Used SEAT Leon for sale near Watford
There are 124 used SEAT Leon for sale from UK dealers within 20 miles of Watford on AskCar, as of 7 November 2026. Typical asking price £10,000 (the median: half cost less, half cost more). The cheapest is £999. AskCar lists 2,172 used SEAT Leon across the UK, from 1,307 dealerships.
The middle half of the 124 cars are priced between £7,000 and £13,400.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Watford
53 of the 124 SEAT Leon within 20 miles of Watford had their price reduced in the last 14 days to 7 November 2026. Of those priced between £1,000 and £60,000, these 8 have the biggest reductions in pounds since AskCar first saw them.
- 2022 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 41,949 miles. Price: £11,970, reduced by £3,370 from £15,340 since AskCar first saw it on 17 September 2026, 51 days ago. Fair price: £349 (2%) under the AskCar estimate of £12,319. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 September 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2022-218a1a6d3886
- 2021 SEAT Leon 1.5 TSI EVO FR, manual, petrol, hatchback, 5 doors, white. Mileage: 25,501 miles. Price: £14,020, reduced by £3,000 from £17,020 since AskCar first saw it on 16 September 2026, 52 days ago. Fair price: £785 (5%) under the AskCar estimate of £14,805. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 September 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-09275a1302ba
- 2023 SEAT Leon 1.0 TSI EVO SE, 108 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 14,517 miles. Price: £13,270, reduced by £2,180 from £15,450 since AskCar first saw it on 9 September 2026, 59 days ago. Good value: £1,160 (8%) under the AskCar estimate of £14,430. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 September 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2023-8669171f52b6
- 2023 SEAT Leon 1.5 TSI EVO FR, manual, petrol, estate, 5 doors, black. Mileage: 14,990 miles. Price: £15,000, reduced by £2,150 from £17,150 since AskCar first saw it on 3 July 2026, 127 days ago. Good value: £2,108 (12%) under the AskCar estimate of £17,108. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 July 2027. Dealer: Car Planet Barnet in Barnet, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2023-16228ddcf70b
- 2023 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, estate, 5 doors, grey. Mileage: 17,330 miles. Price: £15,670, reduced by £2,090 from £17,760 since AskCar first saw it on 30 October 2026, 8 days ago. Fair price: £61 (under 1%) under the AskCar estimate of £15,731. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 October 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2023-7be678d75ab7
- 2026 SEAT Leon 1.5 eTSI MHEV FR Black Edition, automatic, petrol, hatchback, 5 doors, black. Mileage: 8,400 miles. Price: £23,491, reduced by £1,937 from £25,428 since AskCar first saw it on 18 June 2026, 142 days ago. Fair price: £540 (2%) over the AskCar estimate of £22,951. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT Slough in Slough, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2026-1dc1c8186389
- 2021 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 91,798 miles. Price: £7,950, reduced by £1,612 from £9,562 since AskCar first saw it on 22 August 2026, 77 days ago. Fair price: £510 (6%) under the AskCar estimate of £8,460. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 June 2027. Dealer: ZMZ Motors in Feltham, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-5a281d452654
- 2020 SEAT Leon 1.6 TDI SE, 113 bhp, manual, diesel, estate, 5 doors, black. Mileage: 112,000 miles. Price: £4,295, reduced by £1,600 from £5,895 since AskCar first saw it on 8 June 2026, 152 days ago. Far below the going rate: £2,138 (33%) under the AskCar estimate of £6,433. Worth asking the dealer why. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 June 2027. Dealer: Motor Base Automobiles in Enfield, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-26713c6f3e33
Cars for sale now, page 1 of 2
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 2,097 priced SEAT Leon adverts on AskCar as of 7 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2018 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 109,000 miles. Price: £5,395, reduced by £1,100 from £6,495 since AskCar first saw it on 5 September 2026, 63 days ago. Good value: £997 (15%) under the AskCar estimate of £6,392. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 May 2027. Dealer: Car Zone in Hillingdon, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-d26a72ca68a4
- 2019 SEAT Leon 1.0 TSI SE Dynamic, 113 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 116,750 miles. Price: £4,888, reduced by £1,107 from £5,995 since AskCar first saw it on 28 May 2026, 163 days ago. Good value: £770 (13%) under the AskCar estimate of £5,658. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 March 2027. Dealer: Mayfair Motor Solutions in London, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-f77019917701
- 2022 SEAT Leon 1.5 TSI EVO SE, 128 bhp, manual, petrol, estate, 5 doors, grey. Mileage: 111,000 miles. Price: £6,895, reduced by £1,100 from £7,995 since AskCar first saw it on 7 September 2026, 61 days ago. Good value: £978 (12%) under the AskCar estimate of £7,873. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Car Zone in Hillingdon, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2022-4839637cffba
- 2023 SEAT Leon 1.5 TSI EVO FR, manual, petrol, estate, 5 doors, black. Mileage: 14,990 miles. Price: £15,000, reduced by £2,150 from £17,150 since AskCar first saw it on 3 July 2026, 127 days ago. Good value: £2,108 (12%) under the AskCar estimate of £17,108. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 July 2027. Dealer: Car Planet Barnet in Barnet, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2023-16228ddcf70b
- 2020 SEAT Leon 1.5 TSI EVO FR, 128 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 52,969 miles. Price: £10,150, reduced by £1,050 from £11,200 since AskCar first saw it on 20 August 2026, 79 days ago. Good value: £1,375 (11%) under the AskCar estimate of £11,525. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 January 2027. Dealer: Car Planet Barnet in Barnet, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-7c373da531a5
- 2012 SEAT Leon 1.4 TSI FR, 123 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 87,800 miles. Price: £3,295, reduced by £200 from £3,495 since AskCar first saw it on 11 August 2026, 88 days ago. Good value: £440 (11%) under the AskCar estimate of £3,735. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 9 August 2027. Dealer: Motorace in Slough, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2012-c2cef22a1ecb
- 2022 SEAT Leon 1.5 TSI EVO SE, 128 bhp, manual, petrol, estate, 5 doors, black. Mileage: 78,338 miles. Price: £9,050, reduced by £645 from £9,695 since AskCar first saw it on 24 September 2026, 44 days ago. Good value: £1,155 (11%) under the AskCar estimate of £10,205. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 February 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2022-d67afefd7a14
- 2018 SEAT Leon 1.5 TSI EVO FR, 148 bhp, automatic, petrol, estate, 5 doors, purple. Mileage: 43,000 miles. Price: £10,988, reduced by £1,000 from £11,988 since AskCar first saw it on 6 August 2026, 93 days ago. Good value: £1,331 (10%) under the AskCar estimate of £12,319. Euro 6 emissions standard. ULEZ compliant. Dealer: Lea Valley Motor Company (Nazeing) in Waltham Abbey, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-a269646db312
- 2016 SEAT Leon 1.2 TSI Sport SE, 108 bhp, manual, petrol, hatchback, 3 doors, red. Mileage: 35,000 miles. Price: £6,995, reduced by £500 from £7,495 since AskCar first saw it on 19 July 2026, 111 days ago. Good value: £839 (10%) under the AskCar estimate of £7,834. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 10 September 2026; ask the dealer for the current MOT. Dealer: Primegate Motors in Egham, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-c559c545079e
- 2020 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 30,386 miles. Price: £10,801, reduced by £1,199 from £12,000 since AskCar first saw it on 28 August 2026, 71 days ago. Good value: £1,229 (10%) under the AskCar estimate of £12,030. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 January 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-99c288e4054a
- 2026 SEAT Leon 1.5 eTSI MHEV FR, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 10 miles. Price: £21,490, unchanged since AskCar first saw it on 31 October 2026, 7 days ago. Good value: £2,272 (9%) under the AskCar estimate of £23,762. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield SEAT & CUPRA in Hatfield, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2026-84b8cb32e6f5
- 2021 SEAT Leon 1.0 TSI EVO FR, 108 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 45,393 miles. Price: £10,990, reduced by £510 from £11,500 since AskCar first saw it on 12 September 2026, 56 days ago. Good value: £1,150 (9%) under the AskCar estimate of £12,140. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Sonny Adams Motor Company in Welwyn Garden City, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-aa1b4de3a8fe
- 2023 SEAT Leon 1.0 TSI EVO SE, 108 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 14,517 miles. Price: £13,270, reduced by £2,180 from £15,450 since AskCar first saw it on 9 September 2026, 59 days ago. Good value: £1,160 (8%) under the AskCar estimate of £14,430. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 September 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2023-8669171f52b6
- 2018 SEAT Leon 1.8 TSI FR Technology, 177 bhp, automatic, petrol, 5 doors, black. Mileage: 61,794 miles. Price: £10,494, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Good value: £916 (8%) under the AskCar estimate of £11,410. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 April 2027. Dealer: Car Vault in Welwyn Garden City, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-e98ed919bd57
- 2019 SEAT Leon 1.6 TDI SE Dynamic, 113 bhp, manual, diesel, hatchback, 5 doors, silver. Mileage: 95,187 miles. Price: £6,375, unchanged since AskCar first saw it on 6 November 2026, 1 day ago. Fair price: £501 (7%) under the AskCar estimate of £6,876. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 July 2027. Dealer: Windsor Motor Village in Windsor, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-6e992dac137f
- 2019 SEAT Leon 1.5 TSI EVO FR, 128 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 98,209 miles. Price: £6,985, reduced by £1,000 from £7,985 since AskCar first saw it on 26 August 2026, 73 days ago. Fair price: £511 (6%) under the AskCar estimate of £7,496. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 August 2027. Dealer: IM Car Supermarket in Dunstable, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-257f27878b39
- 2019 SEAT Leon 1.6 TDI SE Dynamic, 113 bhp, automatic, diesel, estate, 5 doors, orange. Mileage: 119,887 miles. Price: £5,699, reduced by £100 from £5,799 since AskCar first saw it on 17 August 2026, 82 days ago. Fair price: £411 (6%) under the AskCar estimate of £6,110. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 February 2027. Dealer: Wiz Motors in Luton, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-c05c5b9a15e7
- 2024 SEAT Leon 1.0 eTSI MHEV SE Dynamic, 108 bhp, automatic, petrol, estate, 5 doors, blue. Mileage: 7,384 miles. Price: £16,491, reduced by £500 from £16,991 since AskCar first saw it on 12 September 2026, 56 days ago. Fair price: £1,146 (6%) under the AskCar estimate of £17,637. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT West London in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2024-fb32e8152a71
- 2019 SEAT Leon 1.5 TSI EVO FR, manual, petrol, coupe, 5 doors, blue. Mileage: 135,000 miles. Price: £5,495, reduced by £1,000 from £6,495 since AskCar first saw it on 14 July 2026, 116 days ago. Fair price: £371 (6%) under the AskCar estimate of £5,866. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 12 August 2026; ask the dealer for the current MOT. Dealer: Brookmans Motor Group in Hatfield, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-d58b6d358e50
- 2021 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 91,798 miles. Price: £7,950, reduced by £1,612 from £9,562 since AskCar first saw it on 22 August 2026, 77 days ago. Fair price: £510 (6%) under the AskCar estimate of £8,460. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 June 2027. Dealer: ZMZ Motors in Feltham, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-5a281d452654
- 2021 SEAT Leon 1.5 TSI EVO FR, 128 bhp, manual, petrol, estate, 5 doors, grey. Mileage: 37,159 miles. Price: £13,096, reduced by £604 from £13,700 since AskCar first saw it on 29 September 2026, 39 days ago. Fair price: £839 (6%) under the AskCar estimate of £13,935. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-e8d45a4516cd
- 2025 SEAT Leon 1.5 eTSI MHEV FR Sport, 113 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 28,904 miles. Price: £18,291, reduced by £620 from £18,911 since AskCar first saw it on 28 October 2026, 10 days ago. Fair price: £1,145 (5%) under the AskCar estimate of £19,436. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT Slough in Slough, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2025-42fbe6a7abcc
- 2015 SEAT Leon 1.4 EcoTSI FR, 148 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 45,476 miles. Price: £8,990, reduced by £800 from £9,790 since AskCar first saw it on 10 June 2026, 150 days ago. Fair price: £545 (5%) under the AskCar estimate of £9,535. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 June 2027. Dealer: 3X Motors in Dunstable, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2015-2d3292c24406
- 2021 SEAT Leon 1.4 eHybrid FR Sport, 201 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, white. Mileage: 51,000 miles. Price: £13,999, reduced by £400 from £14,399 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £838 (5%) under the AskCar estimate of £14,837. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 October 2026; ask the dealer for the current MOT. Dealer: Abaza Motors in Ealing, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-feaef19bea08
- 2022 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, estate, 5 doors, grey. Mileage: 38,955 miles. Price: £11,436, reduced by £764 from £12,200 since AskCar first saw it on 24 September 2026, 44 days ago. Fair price: £676 (5%) under the AskCar estimate of £12,112. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 November 2026. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2022-183e655ab3f5
- 2019 SEAT Leon 1.5 TSI EVO FR Black Edition, 148 bhp, manual, petrol, estate, 5 doors, white. Mileage: 76,505 miles. Price: £9,750, reduced by £250 from £10,000 since AskCar first saw it on 23 October 2026, 15 days ago. Fair price: £575 (5%) under the AskCar estimate of £10,325. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 April 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-94ca372de764
- 2013 SEAT Leon 1.4 TSI SE Technology, 138 bhp, manual, petrol, estate, blue. Mileage: 119,984 miles. Price: £3,389, reduced by £300 from £3,689 since AskCar first saw it on 18 October 2026, 20 days ago. Fair price: £196 (5%) under the AskCar estimate of £3,585. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 29 January 2027. Dealer: Veracity Autohaus in Slough, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2013-dfd8cc9f7520
- 2021 SEAT Leon 1.5 TSI EVO FR, manual, petrol, hatchback, 5 doors, white. Mileage: 25,501 miles. Price: £14,020, reduced by £3,000 from £17,020 since AskCar first saw it on 16 September 2026, 52 days ago. Fair price: £785 (5%) under the AskCar estimate of £14,805. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 September 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-09275a1302ba
- 2014 SEAT Leon 1.4 TSI FR, 138 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 62,000 miles. Price: £6,999, reduced by £500 from £7,499 since AskCar first saw it on 23 October 2026, 15 days ago. Fair price: £372 (5%) under the AskCar estimate of £7,371. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 23 September 2027. Dealer: Cars Club Traders in Slough, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2014-a595ba39a6de
- 2016 SEAT Leon 1.4 EcoTSI FR, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 86,000 miles. Price: £7,000, reduced by £250 from £7,250 since AskCar first saw it on 27 October 2026, 11 days ago. Fair price: £371 (5%) under the AskCar estimate of £7,371. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 March 2027. Dealer: Fifield Cars in Lyne, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-7244e7160fe5
- 2018 SEAT Leon 1.4 EcoTSI FR Technology, 148 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 77,350 miles. Price: £8,899, reduced by £948 from £9,847 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £413 (4%) under the AskCar estimate of £9,312. Euro 6 emissions standard. ULEZ compliant. Dealer: K-Motor Sales in Luton, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-2601bebbe8e2
- 2020 SEAT Leon 1.4 eHybrid FR, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 39,477 miles. Price: £12,900, reduced by £80 from £12,980 since AskCar first saw it on 31 October 2026, 7 days ago. Fair price: £593 (4%) under the AskCar estimate of £13,493. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 July 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-3bd635834f85
- 2019 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 39,090 miles. Price: £10,490, unchanged since AskCar first saw it on 23 September 2026, 45 days ago. Fair price: £433 (3%) under the AskCar estimate of £10,923. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 October 2026; ask the dealer for the current MOT. Dealer: MEX Car Sales in Isleworth, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-0d73003846e9
- 2021 SEAT Leon 1.5 TSI EVO FR, 128 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 30,033 miles. Price: £13,600, reduced by £600 from £14,200 since AskCar first saw it on 29 September 2026, 39 days ago. Fair price: £558 (3%) under the AskCar estimate of £14,158. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 August 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-9f4d28f8b08d
- 2022 SEAT Leon 1.0 TSI EVO FR, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 33,474 miles. Price: £13,500, reduced by £500 from £14,000 since AskCar first saw it on 30 September 2026, 38 days ago. Fair price: £543 (3%) under the AskCar estimate of £14,043. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 September 2026; ask the dealer for the current MOT. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2022-2e303f5ba62e
- 2021 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 18,202 miles. Price: £13,190, reduced by £650 from £13,840 since AskCar first saw it on 23 September 2026, 45 days ago. Fair price: £515 (3%) under the AskCar estimate of £13,705. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 October 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-5a636ecbcda7
- 2025 SEAT Leon 2.0 TDI EVO SE, 113 bhp, manual, diesel, estate, 5 doors, grey. Mileage: 2,810 miles. Price: £19,999, unchanged since AskCar first saw it on 23 September 2026, 45 days ago. Fair price: £745 (3%) under the AskCar estimate of £20,744. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Anthony Betts Hemel Hempstead in Hemel Hempstead, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2025-5532945f1e21
- 2018 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 93,000 miles. Price: £6,999, reduced by £800 from £7,799 since AskCar first saw it on 21 August 2026, 78 days ago. Fair price: £246 (3%) under the AskCar estimate of £7,245. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 September 2026; ask the dealer for the current MOT. Dealer: Best BUY Cars in Hillingdon, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-a00bb4a8f41f
- 2016 SEAT Leon 1.2 SE, 108 bhp, manual, petrol, 5 doors, white. Mileage: 68,678 miles. Price: £6,494, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £222 (3%) under the AskCar estimate of £6,716. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Car Vault in Welwyn Garden City, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-b7fe1d0e1e29
- 2019 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 86,000 miles. Price: £7,490, reduced by £100 from £7,590 since AskCar first saw it on 23 October 2026, 15 days ago. Fair price: £255 (3%) under the AskCar estimate of £7,745. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 August 2027. Dealer: Chelsea Motor Company in Windsor, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-5870271ed465
- 2022 SEAT Leon 1.0 eTSI MHEV SE, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 60,700 miles. Price: £11,490, unchanged since AskCar first saw it on 24 October 2026, 14 days ago. Fair price: £384 (3%) under the AskCar estimate of £11,874. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 November 2026. Dealer: Warren Vehicle Sales in Welwyn, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2022-38a97799f92d
- 2016 SEAT Leon 2.0 TDI FR Titanium, 181 bhp, automatic, diesel, 3 doors, grey. Mileage: 56,950 miles. Price: £9,850, reduced by £100 from £9,950 since AskCar first saw it on 21 October 2026, 17 days ago. Fair price: £326 (3%) under the AskCar estimate of £10,176. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 December 2026. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-6cb1213a893c
- 2018 SEAT Leon 2.0 TSI FR Sport, 187 bhp, automatic, petrol, estate, 5 doors, silver. Mileage: 85,837 miles. Price: £9,450, reduced by £500 from £9,950 since AskCar first saw it on 3 September 2026, 65 days ago. Fair price: £297 (3%) under the AskCar estimate of £9,747. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 18 October 2026; ask the dealer for the current MOT. Dealer: 3X Motors in Dunstable, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-41fdcaf73afa
- 2022 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 41,949 miles. Price: £11,970, reduced by £3,370 from £15,340 since AskCar first saw it on 17 September 2026, 51 days ago. Fair price: £349 (2%) under the AskCar estimate of £12,319. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 September 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2022-218a1a6d3886
- 2021 SEAT Leon 1.5 eTSI MHEV FR, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 20,000 miles. Price: £15,700, raised by £200 from £15,500 since AskCar first saw it on 16 August 2026, 83 days ago. Fair price: £453 (2%) under the AskCar estimate of £16,153. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 May 2027. Dealer: Car Valley in Redbridge, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-c2a25e87f5ce
- 2019 SEAT Leon 1.5 TSI EVO FR, 148 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 95,137 miles. Price: £7,489, reduced by £1,000 from £8,489 since AskCar first saw it on 28 August 2026, 71 days ago. Fair price: £204 (2%) under the AskCar estimate of £7,693. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 August 2027. Dealer: Stevenage Motor Centre in Stevenage, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-6fa5ae42dee0
- 2021 SEAT Leon 1.4 eHybrid FR, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 59,703 miles. Price: £12,000, unchanged since AskCar first saw it on 28 October 2026, 10 days ago. Fair price: £295 (2%) under the AskCar estimate of £12,295. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 July 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-8ac3c34e56cb
- 2014 SEAT Leon 1.2 TSI Sport, 104 bhp, manual, petrol, hatchback, 3 doors, blue. Mileage: 71,475 miles. Price: £5,250, unchanged since AskCar first saw it on 31 October 2026, 7 days ago. Fair price: £126 (2%) under the AskCar estimate of £5,376. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 29 October 2027. Dealer: Jan Cars in Fulmer, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2014-4d21ddb18bb1
- 2017 SEAT Leon 2.0 FR Titanium Technology, 181 bhp, automatic, diesel, hatchback, 3 doors, white. Mileage: 76,000 miles. Price: £9,289, unchanged since AskCar first saw it on 21 October 2026, 17 days ago. Fair price: £219 (2%) under the AskCar estimate of £9,508. Dealer: The Car Guys in Dunstable, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2017-6ddb53fe9b7e
- 2016 SEAT Leon 1.4 EcoTSI FR, 148 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 84,362 miles. Price: £7,298, unchanged since AskCar first saw it on 25 October 2026, 13 days ago. Fair price: £171 (2%) under the AskCar estimate of £7,469. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: Acar 2 Go in Aylesbury, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-b2d8d5b328d2
- 2021 SEAT Leon 1.5 TSI EVO FR Sport, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 34,300 miles. Price: £14,590, reduced by £360 from £14,950 since AskCar first saw it on 3 October 2026, 35 days ago. Fair price: £336 (2%) under the AskCar estimate of £14,926. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 April 2027. Dealer: Flc in Yiewsley, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-7b5566d37e18
- 2017 SEAT Leon 1.4 EcoTSI FR Technology, 148 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 71,000 miles. Price: £8,695, reduced by £100 from £8,795 since AskCar first saw it on 19 October 2026, 19 days ago. Fair price: £198 (2%) under the AskCar estimate of £8,893. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 April 2027. Dealer: Cars Club Cars Hub in Slough, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2017-997c5dc8eb9e
- 2015 SEAT Leon 1.4 TSI ACT FR, 148 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 79,000 miles. Price: £6,995, unchanged since AskCar first saw it on 27 October 2026, 11 days ago. Fair price: £154 (2%) under the AskCar estimate of £7,149. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 July 2027. Dealer: Ramek Cars in Enfield, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2015-b0f87b919edf
- 2017 SEAT Leon 1.4 EcoTSI FR Titanium, 147 bhp, manual, petrol, 3 doors, black. Mileage: 60,400 miles. Price: £8,990, unchanged since AskCar first saw it on 29 August 2026, 70 days ago. Fair price: £197 (2%) under the AskCar estimate of £9,187. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 May 2027. Dealer: Flc in Yiewsley, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2017-3225c6c20966
- 2020 SEAT Leon 2.0 TSI Cupra 290 LUX, 286 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 98,000 miles. Price: £13,485, reduced by £500 from £13,985 since AskCar first saw it on 30 September 2026, 38 days ago. Fair price: £269 (1%) under the AskCar estimate of £13,754. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 July 2027. Dealer: Sapphire Automotive in High Wycombe, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-8e4b6a76432d
- 2026 SEAT Leon 1.5 eTSI MHEV FR, automatic, petrol, hatchback, 5 doors, blue. Mileage: 13,425 miles. Price: £18,990, reduced by £1 from £18,991 since AskCar first saw it on 29 October 2026, 9 days ago. Fair price: £372 (1%) under the AskCar estimate of £19,362. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT West London in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2026-5e7522b56873
- 2014 SEAT Leon 1.8 TSI FR, 178 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 39,900 miles. Price: £9,999, reduced by £500 from £10,499 since AskCar first saw it on 29 October 2026, 9 days ago. Fair price: £191 (1%) under the AskCar estimate of £10,190. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 December 2026. Dealer: The Car Mode in Hillingdon, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2014-90979c1d18ee
- 2017 SEAT Leon 1.2 TSI SE Dynamic Technology, 108 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 64,000 miles. Price: £7,799, reduced by £200 from £7,999 since AskCar first saw it on 27 October 2026, 11 days ago. Fair price: £146 (1%) under the AskCar estimate of £7,945. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Cars Club Traders in Slough, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2017-b4b3aabeac4e
- 2019 SEAT Leon 2.0 TSI Cupra 290, 286 bhp, automatic, petrol, hatchback, 5 doors, silver. Mileage: 73,330 miles. Price: £14,795, reduced by £400 from £15,195 since AskCar first saw it on 27 August 2026, 72 days ago. Fair price: £267 (1%) under the AskCar estimate of £15,062. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 March 2027. Dealer: Tenby Car Supermarket in Luton, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-ecdd253e558d
- 2018 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 55,240 miles. Price: £9,590, reduced by £500 from £10,090 since AskCar first saw it on 13 August 2026, 86 days ago. Fair price: £170 (1%) under the AskCar estimate of £9,760. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 July 2027. Dealer: 3X Motors in Dunstable, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-c49760d5b8a2
- 2015 SEAT Leon 2.0 TDI FR Technology, automatic, diesel, estate, 5 doors, white. Mileage: 137,000 miles. Price: £4,990, unchanged since AskCar first saw it on 11 August 2026, 88 days ago. Fair price: £86 (1%) under the AskCar estimate of £5,076. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 December 2026. Dealer: Scorpio Cars in Rickmansworth, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2015-923df0fd746e
- 2021 SEAT Leon 1.4 eHybrid FR, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 33,572 miles. Price: £14,291, reduced by £700 from £14,991 since AskCar first saw it on 22 September 2026, 46 days ago. Fair price: £227 (1%) under the AskCar estimate of £14,518. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 November 2026. Dealer: Citygate SEAT West London in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-35b14b380c18
- 2016 SEAT Leon 1.2 TSI SE Dynamic Technology, 108 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 53,000 miles. Price: £7,595, unchanged since AskCar first saw it on 6 November 2026, 1 day ago. Fair price: £111 (1%) under the AskCar estimate of £7,706. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 January 2027. Dealer: Saac Motors in Hemel Hempstead, 5 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-3546e541ca8a
- 2024 SEAT Leon 1.4 eHybrid FR Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 19,787 miles. Price: £19,990, unchanged since AskCar first saw it on 7 November 2026. Fair price: £277 (1%) under the AskCar estimate of £20,267. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT Slough in Slough, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2024-a16c0a54e0dc
- 2015 SEAT Leon 1.4 EcoTSI FR Sport, 148 bhp, manual, petrol, estate, 5 doors, grey. Mileage: 85,117 miles. Price: £6,590, reduced by £400 from £6,990 since AskCar first saw it on 3 September 2026, 65 days ago. Fair price: £91 (1%) under the AskCar estimate of £6,681. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: 3X Motors in Dunstable, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2015-e55d20bda4ce
- 2021 SEAT Leon 1.4 eHybrid Xcellence, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 36,213 miles. Price: £14,500, raised by £189 from £14,311 since AskCar first saw it on 18 September 2026, 50 days ago. Fair price: £171 (1%) under the AskCar estimate of £14,671. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: Hatters Car Sales (Luton) in Luton, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-1079b8a04256
- 2012 SEAT Leon 1.6 TDI SE Copa, 104 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 97,372 miles. Price: £3,290, reduced by £200 from £3,490 since AskCar first saw it on 3 October 2026, 35 days ago. Fair price: £38 (1%) under the AskCar estimate of £3,328. Euro 5 emissions standard. MOT: valid until 10 November 2026. Dealer: HSA Motors in Slough, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2012-8e880e29d4a3
- 2021 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, estate, 5 doors, grey. Mileage: 86,926 miles. Price: £8,995, reduced by £1,000 from £9,995 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £70 (under 1%) under the AskCar estimate of £9,065. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 May 2026; ask the dealer for the current MOT. Dealer: Imaan Motors in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-f461c830e775
- 2014 SEAT Leon 1.2 TSI Sport SE, 104 bhp, automatic, petrol, estate, 5 doors, blue. Mileage: 58,795 miles. Price: £6,400, raised by £50 from £6,350 since AskCar first saw it on 15 October 2026, 23 days ago. Fair price: £34 (under 1%) under the AskCar estimate of £6,434. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Jan Cars in Fulmer, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2014-689f680510ac
- 2023 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, estate, 5 doors, grey. Mileage: 17,330 miles. Price: £15,670, reduced by £2,090 from £17,760 since AskCar first saw it on 30 October 2026, 8 days ago. Fair price: £61 (under 1%) under the AskCar estimate of £15,731. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 October 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2023-7be678d75ab7
- 2022 SEAT Leon 1.5 TSI EVO FR Sport, 148 bhp, manual, petrol, estate, 5 doors, white. Mileage: 46,017 miles. Price: £14,850, unchanged since AskCar first saw it on 25 October 2026, 13 days ago. Fair price: £49 (under 1%) under the AskCar estimate of £14,899. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 February 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2022-9a6612f2e32e
- 2018 SEAT Leon 2.0 TDI FR Technology, 148 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 104,986 miles. Price: £6,799, unchanged since AskCar first saw it on 24 October 2026, 14 days ago. Fair price: £19 (under 1%) under the AskCar estimate of £6,818. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 July 2027. Dealer: Halton Cars in Luton, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-6ef3a09c1aef
- 2016 SEAT Leon 1.4 EcoTSI FR, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 37,301 miles. Price: £10,490, unchanged since AskCar first saw it on 14 October 2026, 24 days ago. Fair price: £24 (under 1%) under the AskCar estimate of £10,514. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 September 2027. Dealer: Csg Motor Company in Chalfont St Giles, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-048192a43f1b
- 2019 SEAT Leon 2.0 TSI FR, 187 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 35,000 miles. Price: £13,999, unchanged since AskCar first saw it on 18 October 2026, 20 days ago. Fair price: £27 (under 1%) under the AskCar estimate of £14,026. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 June 2027. Dealer: Heston Automotive in Hayes, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-5299d4b78695
- 2019 SEAT Leon 1.5 TSI EVO FR Sport, 148 bhp, manual, petrol, estate, 5 doors, black. Mileage: 56,000 miles. Price: £11,490, reduced by £500 from £11,990 since AskCar first saw it on 28 October 2026, 10 days ago. Fair price: £9 (under 1%) under the AskCar estimate of £11,499. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 September 2027. Dealer: Mondial Cars in Northwood, 4 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-eaca830c691e
- 2020 SEAT Leon 1.4 eHybrid FR, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 69,000 miles. Price: £11,000, reduced by £999 from £11,999 since AskCar first saw it on 10 June 2026, 150 days ago. Fair price: £9 (under 1%) under the AskCar estimate of £11,009. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 May 2027. Dealer: Phoenix Way Car Dealership in Egham, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-0f690b09bed2
- 2021 SEAT Leon 1.0 SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 60,862 miles. Price: £10,291, reduced by £508 from £10,799 since AskCar first saw it on 13 October 2026, 25 days ago. Fair price: £23 (under 1%) over the AskCar estimate of £10,268. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 August 2027. Dealer: Citygate SEAT Slough in Slough, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-d83baa6a5e30
- 2020 SEAT Leon 1.5 TSI EVO Xcellence LUX, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 50,000 miles. Price: £13,480, unchanged since AskCar first saw it on 27 August 2026, 72 days ago. Fair price: £72 (under 1%) over the AskCar estimate of £13,408. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 July 2026; ask the dealer for the current MOT. Dealer: Wembley Prestige Cars in Watford, 0 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-b9cd22a238ba
- 2018 SEAT Leon 1.8 TSI FR Technology, 178 bhp, manual, petrol, estate, 5 doors, white. Mileage: 94,245 miles. Price: £8,195, unchanged since AskCar first saw it on 2 November 2026, 5 days ago. Fair price: £45 (under 1%) over the AskCar estimate of £8,150. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 June 2027. Dealer: Imaan Motors in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-196f159f02d0
- 2019 SEAT Leon 1.5 TSI EVO Xcellence LUX, 148 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 58,000 miles. Price: £10,488, reduced by £1,500 from £11,988 since AskCar first saw it on 7 July 2026, 123 days ago. Fair price: £60 (under 1%) over the AskCar estimate of £10,428. Euro 6 emissions standard. ULEZ compliant. Dealer: Lea Valley Motor Company (Nazeing) in Waltham Abbey, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-58b0f45c593b
- 2025 SEAT Leon 1.5 eHybrid FR Sport, 201 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, red. Mileage: 17,184 miles. Price: £23,291, reduced by £347 from £23,638 since AskCar first saw it on 10 October 2026, 28 days ago. Fair price: £173 (under 1%) over the AskCar estimate of £23,118. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT Slough in Slough, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2025-39bfcb6b9896
- 2017 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, estate, 5 doors, black. Mileage: 52,410 miles. Price: £9,950, unchanged since AskCar first saw it on 22 October 2026, 16 days ago. Fair price: £85 (under 1%) over the AskCar estimate of £9,865. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 September 2027. Dealer: Jan Cars in Fulmer, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2017-39ce79c403f0
- 2021 SEAT Leon 1.4 eHybrid FR, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 64,000 miles. Price: £11,995, reduced by £300 from £12,295 since AskCar first saw it on 4 October 2026, 34 days ago. Fair price: £115 (under 1%) over the AskCar estimate of £11,880. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 June 2027. Dealer: ECO Hybrid Motors in Uxbridge, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-56da83833351
- 2020 SEAT Leon 1.6 TDI SE Dynamic, 113 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 70,000 miles. Price: £8,489, unchanged since AskCar first saw it on 5 November 2026, 2 days ago. Fair price: £92 (1%) over the AskCar estimate of £8,397. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 October 2027. Dealer: Stevenage Motor Centre in Stevenage, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2020-7234b80f47c6
- 2021 SEAT Leon 1.5 eTSI MHEV Xcellence, 148 bhp, automatic, petrol, estate, 5 doors, red. Mileage: 35,932 miles. Price: £15,625, unchanged since AskCar first saw it on 28 October 2026, 10 days ago. Fair price: £172 (1%) over the AskCar estimate of £15,453. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 July 2027. Dealer: One 2 One Autos in Windsor, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-e8592e80f136
- 2021 SEAT Leon 1.0 eTSI MHEV FR, 108 bhp, automatic, petrol, hatchback, 5 doors, silver. Mileage: 56,786 miles. Price: £12,390, reduced by £610 from £13,000 since AskCar first saw it on 19 September 2026, 49 days ago. Fair price: £160 (1%) over the AskCar estimate of £12,230. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 May 2027. Dealer: Advance Vauxhall Slough in Slough, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-8a80373744db
- 2018 SEAT Leon 1.0 TSI Ecomotive SE Technology, 113 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 50,000 miles. Price: £10,445, unchanged since AskCar first saw it on 30 September 2026, 38 days ago. Fair price: £155 (1%) over the AskCar estimate of £10,290. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 May 2027. Dealer: JC Autos London in Wembley, 7 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-33a0e8183615
- 2016 SEAT Leon 2.0 TDI FR, automatic, diesel, hatchback, 5 doors, red. Mileage: 122,000 miles. Price: £5,995, unchanged since AskCar first saw it on 30 May 2026, 161 days ago. Fair price: £93 (1%) over the AskCar estimate of £5,902. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 May 2027. Dealer: First Cars in Egham, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-fdb6a3e65b50
- 2014 SEAT Leon 1.4 TSI FR, 138 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 38,064 miles. Price: £8,750, reduced by £750 from £9,500 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £136 (1%) over the AskCar estimate of £8,614. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 26 January 2027. Dealer: Jan Cars in Fulmer, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2014-4359a88734aa
- 2019 SEAT Leon 1.5 TSI EVO FR, 128 bhp, manual, petrol, estate, 5 doors, black. Mileage: 64,000 miles. Price: £9,990, reduced by £1,500 from £11,490 since AskCar first saw it on 28 July 2026, 102 days ago. Fair price: £158 (1%) over the AskCar estimate of £9,832. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 June 2027. Dealer: Www.Countrycarsales.Co.Uk in Welwyn Garden City, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-7ad27a725044
- 2021 SEAT Leon 1.5 TSI EVO FR Sport, 148 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 42,594 miles. Price: £14,393, reduced by £601 from £14,994 since AskCar first saw it on 31 July 2026, 99 days ago. Fair price: £234 (1%) over the AskCar estimate of £14,159. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 28 June 2026; ask the dealer for the current MOT. Dealer: Aylesbury Trade Centre in Aston Clinton, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-23d491853dfc
- 2025 SEAT Leon 1.5 TSI FR Black Edition, 148 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 3,714 miles. Price: £21,991, reduced by £1,500 from £23,491 since AskCar first saw it on 11 August 2026, 88 days ago. Fair price: £373 (1%) over the AskCar estimate of £21,618. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT West London in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2025-8942bf8795bb
- 2023 SEAT Leon 1.0 SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 10,286 miles. Price: £15,491, reduced by £500 from £15,991 since AskCar first saw it on 18 September 2026, 50 days ago. Fair price: £273 (1%) over the AskCar estimate of £15,218. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 August 2027. Dealer: Citygate SEAT West London in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2023-e3b1ec8b0e7e
- 2017 SEAT Leon 2.0 TDI FR Technology, 181 bhp, manual, diesel, hatchback, 5 doors, blue. Mileage: 100,000 miles. Price: £7,394, unchanged since AskCar first saw it on 8 September 2026, 60 days ago. Fair price: £133 (1%) over the AskCar estimate of £7,261. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 September 2027. Dealer: Prime London Motors in Staines, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2017-854526fe0d1c
- 2016 SEAT Leon 1.2 TSI SE Technology, 108 bhp, manual, petrol, estate, 5 doors, black. Mileage: 90,000 miles. Price: £5,750, reduced by £245 from £5,995 since AskCar first saw it on 11 October 2026, 27 days ago. Fair price: £127 (2%) over the AskCar estimate of £5,623. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 October 2027. Dealer: Citi Autos in Windsor, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2016-edf8d703be25
- 2024 SEAT Leon 1.5 eHybrid FR, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 14,074 miles. Price: £20,791, reduced by £69 from £20,860 since AskCar first saw it on 29 October 2026, 9 days ago. Fair price: £468 (2%) over the AskCar estimate of £20,323. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT West London in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2024-f0e78114a1b3
- 2026 SEAT Leon 1.5 eTSI MHEV FR Black Edition, automatic, petrol, hatchback, 5 doors, black. Mileage: 8,400 miles. Price: £23,491, reduced by £1,937 from £25,428 since AskCar first saw it on 18 June 2026, 142 days ago. Fair price: £540 (2%) over the AskCar estimate of £22,951. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate SEAT Slough in Slough, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2026-1dc1c8186389
- 2019 SEAT Leon 1.5 TSI EVO FR Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 31,763 miles. Price: £15,491, raised by £200 from £15,291 since AskCar first saw it on 4 November 2026, 3 days ago. Fair price: £360 (2%) over the AskCar estimate of £15,131. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 September 2027. Dealer: Citygate SEAT West London in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2019-f050d8f2d245
- 2021 SEAT Leon 1.5 eTSI MHEV FR, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 48,599 miles. Price: £14,000, reduced by £151 from £14,151 since AskCar first saw it on 6 August 2026, 93 days ago. Fair price: £389 (2%) over the AskCar estimate of £13,611. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 16 September 2026; ask the dealer for the current MOT. Dealer: Hatters Car Sales (Luton) in Luton, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2021-6a22f2484eaa
- 2018 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 101,000 miles. Price: £6,995, unchanged since AskCar first saw it on 28 July 2026, 102 days ago. Fair price: £201 (2%) over the AskCar estimate of £6,794. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Next Car in Staines, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/seat-leon-2018-b93ed5483c45
SEAT Leon across the UK by price
- Under £2,000 (20 cars)
- Under £3,000 (42 cars)
- Under £5,000 (183 cars)
- Under £8,000 (625 cars)
- Under £10,000 (1,009 cars)
- Under £15,000 (1,752 cars)
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