Used SEAT Leon for sale near Northampton
There are 73 used SEAT Leon for sale from UK dealers within 20 miles of Northampton on AskCar, as of 6 November 2026. Typical asking price £11,700 (the median: half cost less, half cost more). The cheapest is £2,995. AskCar lists 2,157 used SEAT Leon across the UK, from 1,301 dealerships.
The middle half of the 73 cars are priced between £8,800 and £13,800.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Northampton
29 of the 73 SEAT Leon within 20 miles of Northampton had their price reduced in the last 14 days to 6 November 2026. Each one's line in the list below says by how much.
Cars for sale now
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 2,099 priced SEAT Leon adverts on AskCar as of 6 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.
- 2014 SEAT Leon 1.2 TSI Sport SE, 104 bhp, automatic, petrol, estate, 5 doors, silver. Mileage: 101,507 miles. Price: £3,495, reduced by £1,300 from £4,795 since AskCar first saw it on 23 July 2026, 106 days ago. Good value: £1,060 (23%) under the AskCar estimate of £4,555. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 14 July 2027. Dealer: Cars Online in Bedford, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2014-a5019a0de377
- 2020 SEAT Leon 1.5, automatic, petrol, 5 doors, blue. Mileage: 81,829 miles. Price: £9,695, reduced by £300 from £9,995 since AskCar first saw it on 27 August 2026, 71 days ago. Good value: £1,254 (11%) under the AskCar estimate of £10,949. MOT: valid until 27 April 2027. Dealer: WW Cars in Bedford, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-d61f36bb6e22
- 2021 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 52,515 miles. Price: £9,950, unchanged since AskCar first saw it on 30 October 2026, 7 days ago. Good value: £1,258 (11%) under the AskCar estimate of £11,208. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 October 2027. Dealer: The Car Shop Bedford in Bedford, 17 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-d222f1e80a8a
- 2026 SEAT Leon eTSI MHEV SE Dynamic, 113 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 6,000 miles. Price: £21,040, reduced by £1,725 from £22,765 since AskCar first saw it on 11 July 2026, 118 days ago. Good value: £2,435 (10%) under the AskCar estimate of £23,475. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group SEAT Milton Keynes in Milton Keynes, 15 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2026-06b96f4eccde
- 2015 SEAT Leon 1.4 TSI FR Black Technology, 123 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 101,665 miles. Price: £4,995, unchanged since AskCar first saw it on 14 October 2026, 23 days ago. Good value: £541 (9%) under the AskCar estimate of £5,536. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: Crystal Motor Company in Northampton, 4 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2015-d7c95c13b4b4
- 2018 SEAT Leon 1.0 TSI Ecomotive SE Technology, 113 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 111,270 miles. Price: £4,895, reduced by £600 from £5,495 since AskCar first saw it on 14 August 2026, 84 days ago. Good value: £493 (9%) under the AskCar estimate of £5,388. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 July 2027. Dealer: N S Motors in Northampton, 3 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-ae7a4fe99195
- 2013 SEAT Leon 1.6 SE Technology, 103 bhp, manual, diesel, estate, 5 doors, red. Mileage: 107,000 miles. Price: £3,495, reduced by £300 from £3,795 since AskCar first saw it on 27 August 2026, 71 days ago. Fair price: £265 (7%) under the AskCar estimate of £3,760. MOT: valid until 22 December 2026. Dealer: A R used Cars in Bedford, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2013-093f30851165
- 2018 SEAT Leon 2.0 TSI Cupra 300, 296 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 64,912 miles. Price: £14,200, reduced by £1,100 from £15,300 since AskCar first saw it on 8 September 2026, 59 days ago. Fair price: £1,002 (6%) under the AskCar estimate of £15,202. 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: Marshall BYD Northampton in Northampton, 3 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-0cd563cb15cc
- 2016 SEAT Leon 1.4 EcoTSI Sport FR Technology, 148 bhp, manual, petrol, hatchback, 3 doors, blue. Mileage: 105,700 miles. Price: £5,490, reduced by £500 from £5,990 since AskCar first saw it on 14 October 2026, 23 days ago. Fair price: £383 (6%) under the AskCar estimate of £5,873. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 May 2027. Dealer: Park Road Garage in Bedford, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2016-d20222157ea7
- 2018 SEAT Leon 1.4 EcoTSI FR Technology, 147 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 79,919 miles. Price: £8,699, reduced by £850 from £9,549 since AskCar first saw it on 22 August 2026, 76 days ago. Fair price: £569 (6%) under the AskCar estimate of £9,268. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 July 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-699ace332a73
- 2019 SEAT Leon 2.0 TSI FR Sport, 187 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 54,601 miles. Price: £12,999, reduced by £500 from £13,499 since AskCar first saw it on 2 October 2026, 35 days ago. Fair price: £793 (5%) under the AskCar estimate of £13,792. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-f27afe4655ca
- 2024 SEAT Leon 1.0 eTSI MHEV SE Dynamic, 108 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 24,470 miles. Price: £15,299, reduced by £400 from £15,699 since AskCar first saw it on 13 October 2026, 24 days ago. Fair price: £720 (4%) under the AskCar estimate of £16,019. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 October 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2024-7a34827acdf5
- 2020 SEAT Leon 1.5 TSI EVO FR, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 46,167 miles. Price: £12,999, reduced by £500 from £13,499 since AskCar first saw it on 25 September 2026, 42 days ago. Fair price: £533 (3%) under the AskCar estimate of £13,532. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-d394694b9f82
- 2024 SEAT Leon 1.0 eTSI MHEV FR, 108 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 25,356 miles. Price: £16,399, reduced by £450 from £16,849 since AskCar first saw it on 6 September 2026, 61 days ago. Fair price: £607 (3%) under the AskCar estimate of £17,006. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2024-b52195ea0ff7
- 2019 SEAT Leon 1.5 TSI EVO Xcellence, 128 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 50,169 miles. Price: £10,999, reduced by £800 from £11,799 since AskCar first saw it on 22 September 2026, 45 days ago. Fair price: £391 (3%) under the AskCar estimate of £11,390. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-429c5106c1fd
- 2021 SEAT Leon 1.5 eTSI MHEV Xcellence LUX, 148 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 21,912 miles. Price: £16,999, unchanged since AskCar first saw it on 6 October 2026, 31 days ago. Fair price: £505 (2%) under the AskCar estimate of £17,504. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-5bdf0d218d8d
- 2021 SEAT Leon 1.0 TSI EVO FR, 108 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 43,300 miles. Price: £11,995, unchanged since AskCar first saw it on 4 October 2026, 33 days ago. Fair price: £339 (2%) under the AskCar estimate of £12,334. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 April 2027. Dealer: Premier Car Supermarket Northampton in Kettering, 10 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-06f6e0208662
- 2019 SEAT Leon 2.0 TSI Xcellence LUX, 187 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 37,000 miles. Price: £14,470, reduced by £620 from £15,090 since AskCar first saw it on 2 September 2026, 65 days ago. Fair price: £404 (2%) under the AskCar estimate of £14,874. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 May 2027. Dealer: Evans Halshaw Vauxhall Bedford in Bedford, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-e900345b6341
- 2020 SEAT Leon 1.0 SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 31,659 miles. Price: £11,199, reduced by £515 from £11,714 since AskCar first saw it on 25 August 2026, 73 days ago. Fair price: £299 (2%) under the AskCar estimate of £11,498. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 August 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-3f0f6e480326
- 2020 SEAT Leon 1.5 TSI EVO FR, 128 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 18,701 miles. Price: £13,799, raised by £200 from £13,599 since AskCar first saw it on 26 September 2026, 41 days ago. Fair price: £348 (2%) under the AskCar estimate of £14,147. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-b109a5359773
- 2026 SEAT Leon 1.5 eTSI MHEV FR, 113 bhp, automatic, petrol, estate, 5 doors, red. Mileage: 1,321 miles. Price: £23,499, reduced by £1,491 from £24,990 since AskCar first saw it on 28 May 2026, 162 days ago. Fair price: £473 (1%) under the AskCar estimate of £23,972. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Motorvogue SEAT Northampton in Northampton, 3 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2026-1491a4e8abc5
- 2017 SEAT Leon 1.0 TSI Ecomotive SE Technology, 113 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 61,836 miles. Price: £9,099, reduced by £999 from £10,098 since AskCar first saw it on 5 September 2026, 62 days ago. Fair price: £147 (1%) under the AskCar estimate of £9,246. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-364445676c80
- 2022 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 24,616 miles. Price: £13,303, reduced by £155 from £13,458 since AskCar first saw it on 28 October 2026, 9 days ago. Fair price: £205 (1%) under the AskCar estimate of £13,508. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 September 2027. Dealer: Carsa Towcester in Towcester, 10 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2022-3e11fc49c112
- 2024 SEAT Leon 1.0 TSI EVO FR, 108 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 9,237 miles. Price: £16,699, unchanged since AskCar first saw it on 23 September 2026, 44 days ago. Fair price: £238 (1%) under the AskCar estimate of £16,937. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2024-0504d709db1f
- 2017 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 65,778 miles. Price: £8,695, unchanged since AskCar first saw it on 31 October 2026, 6 days ago. Fair price: £122 (1%) under the AskCar estimate of £8,817. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 October 2027. Dealer: KT Cars in Weldon, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-d36f36b2b6e1
- 2020 SEAT Leon 1.5 TSI EVO FR, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 28,279 miles. Price: £14,999, unchanged since AskCar first saw it on 7 October 2026, 30 days ago. Fair price: £128 (under 1%) under the AskCar estimate of £15,127. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-64308ff0ca0b
- 2012 SEAT Leon 1.6 TDI Ecomotive SE Copa, 104 bhp, manual, diesel, hatchback, 5 doors, red. Mileage: 53,895 miles. Price: £3,995, reduced by £500 from £4,495 since AskCar first saw it on 11 August 2026, 87 days ago. Fair price: £30 (under 1%) under the AskCar estimate of £4,025. Euro 5 emissions standard. MOT: valid until 11 August 2027. Dealer: Ever Drive Motors in Milton Keynes, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2012-497479993973
- 2018 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 88,312 miles. Price: £7,495, reduced by £504 from £7,999 since AskCar first saw it on 23 August 2026, 75 days ago. Fair price: £51 (under 1%) under the AskCar estimate of £7,546. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 September 2026; ask the dealer for the current MOT. Dealer: CMS Cars Bedford in Bedford, 17 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-e608ace9871e
- 2019 SEAT Leon 1.5 TSI EVO SE, 128 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 55,492 miles. Price: £9,799, reduced by £653 from £10,452 since AskCar first saw it on 8 September 2026, 59 days ago. Fair price: £62 (under 1%) under the AskCar estimate of £9,861. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 August 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-03b53810b215
- 2016 SEAT Leon 1.4 TSI FR Black Technology, 123 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 120,000 miles. Price: £4,990, unchanged since AskCar first saw it on 27 October 2026, 10 days ago. Fair price: £29 (under 1%) under the AskCar estimate of £5,019. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 November 2026. Dealer: Podium PCL in Hanslope, 8 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2016-287440fa463b
- 2023 SEAT Leon 2.0 TDI FR, 147 bhp, manual, diesel, estate, 5 doors, red. Mileage: 54,703 miles. Price: £13,799, reduced by £1,200 from £14,999 since AskCar first saw it on 23 September 2026, 44 days ago. Fair price: £77 (under 1%) under the AskCar estimate of £13,876. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 July 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2023-340501367341
- 2021 SEAT Leon 1.5 eTSI MHEV Xcellence LUX, 148 bhp, automatic, petrol, estate, 5 doors, red. Mileage: 33,767 miles. Price: £16,799, reduced by £200 from £16,999 since AskCar first saw it on 7 October 2026, 30 days ago. Fair price: £63 (under 1%) under the AskCar estimate of £16,862. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-794c8f669e7a
- 2021 SEAT Leon 1.4 eHybrid Xcellence LUX, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, red. Mileage: 40,997 miles. Price: £14,999, unchanged since AskCar first saw it on 6 October 2026, 31 days ago. Fair price: £44 (under 1%) under the AskCar estimate of £15,043. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 October 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-52b455e505d4
- 2022 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 41,194 miles. Price: £12,199, reduced by £778 from £12,977 since AskCar first saw it on 27 August 2026, 71 days ago. Fair price: £33 (under 1%) under the AskCar estimate of £12,232. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 August 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2022-09738c5adbed
- 2020 SEAT Leon 1.5 TSI EVO FR Black Edition, 148 bhp, semi-automatic, petrol, hatchback, 5 doors, white. Mileage: 57,310 miles. Price: £13,295, unchanged since AskCar first saw it on 10 September 2026, 57 days ago. Fair price: £21 (under 1%) under the AskCar estimate of £13,316. MOT: valid until 29 January 2027. Dealer: Newman & Reidy in Earls Barton, 4 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-ed3f58c9ad3d
- 2017 SEAT Leon 1.8 TSI FR Technology, 178 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 74,000 miles. Price: £8,750, unchanged since AskCar first saw it on 30 September 2026, 37 days ago. Fair price: £8 (under 1%) under the AskCar estimate of £8,758. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 January 2027. Dealer: The Car Shop Bedford in Bedford, 17 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-fbc8a3148e63
- 2019 SEAT Leon 1.5 TSI EVO FR, 128 bhp, manual, petrol, hatchback, 5 doors, purple. Mileage: 59,238 miles. Price: £10,299, reduced by £300 from £10,599 since AskCar first saw it on 22 October 2026, 15 days ago. Fair price: £6 (under 1%) under the AskCar estimate of £10,305. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 October 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-09b5d6ba686e
- 2021 SEAT Leon 1.5 TSI EVO FR, manual, petrol, hatchback, 5 doors, black. Mileage: 46,920 miles. Price: £12,999, reduced by £500 from £13,499 since AskCar first saw it on 19 October 2026, 18 days ago. Fair price: £33 (under 1%) over the AskCar estimate of £12,966. 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: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-ee546043c654
- 2024 SEAT Leon 1.5 eTSI MHEV FR Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 17,797 miles. Price: £19,793, unchanged since AskCar first saw it on 5 November 2026, 1 day ago. Fair price: £68 (under 1%) over the AskCar estimate of £19,725. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group SEAT Milton Keynes in Milton Keynes, 15 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2024-97b22f0b02ba
- 2020 SEAT Leon 1.5 eTSI MHEV FR First Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 46,505 miles. Price: £14,399, reduced by £200 from £14,599 since AskCar first saw it on 8 October 2026, 29 days ago. Fair price: £54 (under 1%) over the AskCar estimate of £14,345. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 October 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-f9bbc8392903
- 2021 SEAT Leon 1.0 TSI EVO SE Dynamic, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 31,680 miles. Price: £12,872, raised by £172 from £12,700 since AskCar first saw it on 1 October 2026, 36 days ago. Fair price: £83 (under 1%) over the AskCar estimate of £12,789. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 September 2026; ask the dealer for the current MOT. Dealer: Carsa Towcester in Towcester, 10 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-994c4f5e2da0
- 2017 SEAT Leon 1.6 TDI SE Technology, 113 bhp, manual, diesel, estate, 5 doors, white. Mileage: 53,264 miles. Price: £9,099, raised by £100 from £8,999 since AskCar first saw it on 30 October 2026, 7 days ago. Fair price: £60 (under 1%) over the AskCar estimate of £9,038. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-0fd1b5bc70e4
- 2018 SEAT Leon 1.5 TSI EVO FR, 148 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 75,000 miles. Price: £8,750, reduced by £900 from £9,650 since AskCar first saw it on 28 May 2026, 162 days ago. Fair price: £73 (under 1%) over the AskCar estimate of £8,677. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 22 June 2026; ask the dealer for the current MOT. Dealer: B&F Cars Northampton in Northampton, 3 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-e7b4d3ff8058
- 2020 SEAT Leon 1.5 TSI EVO FR Black Edition, manual, petrol, hatchback, 5 doors, black. Mileage: 43,606 miles. Price: £13,299, reduced by £700 from £13,999 since AskCar first saw it on 6 October 2026, 31 days ago. Fair price: £132 (1%) over the AskCar estimate of £13,167. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-5900a292619e
- 2024 SEAT Leon 1.5 eTSI MHEV FR, 148 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 5,416 miles. Price: £20,999, reduced by £300 from £21,299 since AskCar first saw it on 6 October 2026, 31 days ago. Fair price: £238 (1%) over the AskCar estimate of £20,761. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Motorvogue Alfa Romeo and Jeep Bedford in Bedford, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2024-460c4f5d55e9
- 2021 SEAT Leon 1.0 Xcellence LUX, 108 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 51,641 miles. Price: £13,270, reduced by £630 from £13,900 since AskCar first saw it on 2 September 2026, 65 days ago. Fair price: £154 (1%) over the AskCar estimate of £13,116. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 September 2026; ask the dealer for the current MOT. Dealer: Evans Halshaw Vauxhall Bedford in Bedford, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-05ba5f20eb3e
- 2019 SEAT Leon 2.0 TSI FR, 187 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 33,801 miles. Price: £14,299, unchanged since AskCar first saw it on 23 September 2026, 44 days ago. Fair price: £175 (1%) over the AskCar estimate of £14,124. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-f168e42da896
- 2021 SEAT Leon 2.0 TDI SE Dynamic, 113 bhp, manual, diesel, 5 doors, white. Mileage: 91,895 miles. Price: £9,295, unchanged since AskCar first saw it on 13 September 2026, 54 days ago. Fair price: £147 (1%) over the AskCar estimate of £9,148. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 May 2027. Dealer: Active Automotive in Wellingborough, 6 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-37a9c19b5c46
- 2013 SEAT Leon, manual, diesel, blue. Mileage: 136,538 miles. Price: £3,890, unchanged since AskCar first saw it on 25 September 2026, 42 days ago. Fair price: £63 (1%) over the AskCar estimate of £3,827. Euro 5 emissions standard. MOT: valid until 9 February 2027. Dealer: Cars in MK in Milton Keynes, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2013-3a70f64a70db
- 2019 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, estate, 5 doors, blue. Mileage: 72,468 miles. Price: £9,099, unchanged since AskCar first saw it on 1 November 2026, 5 days ago. Fair price: £156 (1%) over the AskCar estimate of £8,943. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 October 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-32fb3a917dc6
- 2016 SEAT Leon 1.4 EcoTSI Sport FR Titanium, 148 bhp, manual, petrol, hatchback, 3 doors, red. Mileage: 65,826 miles. Price: £7,995, reduced by £700 from £8,695 since AskCar first saw it on 11 July 2026, 118 days ago. Fair price: £165 (2%) over the AskCar estimate of £7,830. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 January 2027. Dealer: Hampton Car Sales in Milton Malsor, 6 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2016-c6b902950e0e
- 2019 SEAT Leon 1.5 TSI EVO FR Black Edition, manual, petrol, hatchback, 5 doors, grey. Mileage: 28,310 miles. Price: £14,299, reduced by £400 from £14,699 since AskCar first saw it on 14 October 2026, 23 days ago. Fair price: £307 (2%) over the AskCar estimate of £13,992. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-4a96963293a3
- 2017 SEAT Leon 2.0 TDI FR Technology, 148 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 107,221 miles. Price: £6,599, reduced by £343 from £6,942 since AskCar first saw it on 2 July 2026, 127 days ago. Fair price: £199 (3%) over the AskCar estimate of £6,400. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 January 2027. Dealer: MK Best Car Deals in Milton Keynes, 20 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-60850d7fbccc
- 2019 SEAT Leon 1.5 TSI EVO Xcellence LUX, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 61,001 miles. Price: £11,999, reduced by £1,331 from £13,330 since AskCar first saw it on 5 September 2026, 62 days ago. Fair price: £365 (3%) over the AskCar estimate of £11,634. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-3c8eb63887b7
- 2020 SEAT Leon 1.5 TSI EVO FR, 148 bhp, manual, petrol, 5 doors, red. Mileage: 56,152 miles. Price: £12,199, raised by £200 from £11,999 since AskCar first saw it on 5 October 2026, 32 days ago. Fair price: £478 (4%) over the AskCar estimate of £11,721. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 September 2027. Dealer: Motorvogue SEAT Northampton (Northampton) in Northampton, 3 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-f57fbb71a9dd
- 2022 SEAT Leon 2.0 TDI SE Dynamic, 113 bhp, manual, diesel, hatchback, 5 doors, grey. Mileage: 67,909 miles. Price: £11,495, reduced by £200 from £11,695 since AskCar first saw it on 28 May 2026, 162 days ago. Fair price: £455 (4%) over the AskCar estimate of £11,040. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 January 2027. Dealer: Active Automotive in Wellingborough, 6 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2022-9e98965a6104
- 2019 SEAT Leon 1.6 TDI SE Dynamic, 113 bhp, manual, diesel, estate, 5 doors, white. Mileage: 80,239 miles. Price: £8,099, unchanged since AskCar first saw it on 31 October 2026, 6 days ago. Fair price: £352 (4%) over the AskCar estimate of £7,747. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 October 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-77a5baea9040
- 2020 SEAT Leon 1.5 TSI EVO FR, manual, petrol, hatchback, 5 doors, grey. Mileage: 41,750 miles. Price: £13,495, unchanged since AskCar first saw it on 25 July 2026, 104 days ago. Fair price: £588 (4%) over the AskCar estimate of £12,907. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 November 2026. Dealer: Motorvogue SEAT Northampton in Northampton, 3 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-d56eae9eed4b
- 2015 SEAT Leon 1.4 TSI, 123 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 64,000 miles. Price: £6,990, unchanged since AskCar first saw it on 29 October 2026, 8 days ago. Fair price: £313 (4%) over the AskCar estimate of £6,677. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 March 2027. Dealer: Car Vault 24 in Bedford, 17 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2015-b8108c2b75b0
- 2015 SEAT Leon 1.4 TSI FR Black Technology, 123 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 97,845 miles. Price: £5,999, unchanged since AskCar first saw it on 1 November 2026, 5 days ago. Fair price: £294 (5%) over the AskCar estimate of £5,705. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 August 2027. Dealer: Proline Car Care in Northampton, 3 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2015-16c1ddeaedc1
- 2026 SEAT Leon 1.5 eTSI MHEV SE Dynamic, 113 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 6,000 miles. Price: £20,326, raised by £11 from £20,315 since AskCar first saw it on 30 October 2026, 7 days ago. Fair price: £1,019 (5%) over the AskCar estimate of £19,307. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group SEAT Milton Keynes in Milton Keynes, 15 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2026-399805d947d1
- 2019 SEAT Leon 1.5 TSI EVO FR Sport, manual, petrol, hatchback, 5 doors, grey. Mileage: 45,800 miles. Price: £13,099, unchanged since AskCar first saw it on 22 October 2026, 15 days ago. Fair price: £668 (5%) over the AskCar estimate of £12,431. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-f54da61a1d6e
- 2017 SEAT Leon 1.4 TSI FR Technology, 123 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 63,551 miles. Price: £9,499, reduced by £500 from £9,999 since AskCar first saw it on 24 September 2026, 43 days ago. Fair price: £521 (5%) over the AskCar estimate of £8,978. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-5a0a33b45fc7
- 2020 SEAT Leon 1.5 TSI EVO FR, manual, petrol, hatchback, 5 doors, white. Mileage: 64,910 miles. Price: £11,699, reduced by £350 from £12,049 since AskCar first saw it on 11 October 2026, 26 days ago. Fair price: £649 (5%) over the AskCar estimate of £11,050. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 September 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-49aee1db4bc0
- 2021 SEAT Leon 1.0 FR, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 63,530 miles. Price: £11,330, reduced by £281 from £11,611 since AskCar first saw it on 29 September 2026, 38 days ago. Fair price: £756 (7%) over the AskCar estimate of £10,574. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 August 2027. Dealer: Vindis Group SEAT Milton Keynes in Milton Keynes, 15 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2021-2d15094ec3d8
- 2018 SEAT Leon 1.8 TSI FR Technology, 178 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 53,528 miles. Price: £11,228, reduced by £40 from £11,268 since AskCar first saw it on 20 October 2026, 17 days ago. Fair price: £767 (7%) over the AskCar estimate of £10,461. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 September 2027. Dealer: Vindis Group SEAT Milton Keynes in Milton Keynes, 15 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2018-33813e98c73a
- 2015 SEAT Leon 1.4 TSI ACT FR, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 74,049 miles. Price: £7,999, unchanged since AskCar first saw it on 6 November 2026. Fair price: £574 (7%) over the AskCar estimate of £7,425. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 July 2027. Dealer: Wavendon Auto Sales in Milton Keynes, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2015-a78e8e82e042
- 2019 SEAT Leon 1.6 TDI SE Dynamic, 113 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 71,728 miles. Price: £9,099, unchanged since AskCar first saw it on 5 November 2026, 1 day ago. Above the going rate: £773 (9%) over the AskCar estimate of £8,326. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 November 2027. Dealer: cinch Corby in Corby, 18 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2019-16eed292ce25
- 2020 SEAT Leon 1.5 TSI EVO SE Dynamic, 128 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 51,113 miles. Price: £11,899, reduced by £300 from £12,199 since AskCar first saw it on 27 October 2026, 10 days ago. Above the going rate: £1,031 (9%) over the AskCar estimate of £10,868. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 March 2027. Dealer: cinch in Bedford, 19 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-889e98a79612
- 2020 SEAT Leon 1.5 TSI EVO FR, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 86,720 miles. Price: £9,990, reduced by £1,000 from £10,990 since AskCar first saw it on 28 May 2026, 162 days ago. Above the going rate: £1,033 (11%) over the AskCar estimate of £8,957. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: Spartan Car and Commercials in Northampton, 11 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2020-c6874c3e6b09
- 2011 SEAT Leon 2.0 TSI FR+, 208 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 128,000 miles. Price: £2,995, unchanged since AskCar first saw it on 26 June 2026, 133 days ago. Good value: £368 (10%) under the AskCar estimate of £3,363. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 13 October 2026; ask the dealer for the current MOT. Dealer: Hampton Car Sales in Northampton, 6 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2011-a63fe383cbbf
- 2023 SEAT Leon 1.5 TSI EVO FR, 148 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 16,605 miles. Price: £16,900, unchanged since AskCar first saw it on 3 November 2026, 3 days ago. Fair price: £332 (2%) over the AskCar estimate of £16,568. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 June 2027. Dealer: Thurlow Nunn Northampton in Northampton, 1 mile from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2023-65a48b3d9686
- 2017 SEAT Leon 2.0 TSI Cupra 300, 296 bhp, automatic, petrol, estate, 5 doors, blue. Price: £11,990, reduced by £3,000 from £14,990 since AskCar first saw it on 30 May 2026, 160 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 September 2026; ask the dealer for the current MOT. Dealer: ESP Cars Milton Keynes in Milton Keynes, 12 miles from Northampton. AskCar page: https://askcar.co.uk/car/seat-leon-2017-c6c6d005dc91
SEAT Leon across the UK by price
- Under £2,000 (20 cars)
- Under £3,000 (42 cars)
- Under £5,000 (186 cars)
- Under £8,000 (620 cars)
- Under £10,000 (1,006 cars)
- Under £15,000 (1,737 cars)
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