Used Mercedes-Benz GLC for sale under £30,000 near Chelmsford
There are 111 used Mercedes-Benz GLC under £30,000 for sale from UK dealers within 20 miles of Chelmsford on AskCar, as of 30 October 2026. Typical asking price £20,000 (the median: half cost less, half cost more). The cheapest is £10,750. AskCar lists 2,853 used Mercedes-Benz GLC across the UK, from 1,159 dealerships.
The middle half of the 111 cars are priced between £16,600 and £23,500.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Chelmsford
57 cars within 20 miles had their price reduced in the last 14 days to 30 October 2026. Of those priced between £1,000 and £60,000, these 8 have the biggest reductions in pounds since AskCar first saw them.
- 2019 Mercedes-Benz GLC 2.0 GLC300d AMG Line Premium Plus, 242 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 48,050 miles. Price: £24,995, reduced by £4,000 from £28,995 since AskCar first saw it on 30 June 2026, 122 days ago. Good value: £2,331 (8%) under the AskCar estimate of £27,326. 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: House Of Motors in Romford, 17 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-8ad01b6583d0
- 2020 Mercedes-Benz GLC 3.0 GLC43 V6 AMG, 385 bhp, automatic, petrol, SUV, 5 doors, silver. Mileage: 50,916 miles. Price: £25,700, reduced by £2,800 from £28,500 since AskCar first saw it on 17 July 2026, 105 days ago. Good value: £3,036 (10%) under the AskCar estimate of £28,736. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Saxtons.co.uk in Chelmsford, 1 mile from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-b2d44a8b41d8
- 2020 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 48,761 miles. Price: £20,140, reduced by £2,650 from £22,790 since AskCar first saw it on 13 August 2026, 78 days ago. Fair price: £1,244 (5%) under the AskCar estimate of £21,384. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Stratstone Mercedes-Benz of Southend in Thundersley and South Benfleet, 11 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-4c7afa1b66ca
- 2018 Mercedes-Benz GLC 2.1 GLC250d AMG Line Premium, 201 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 99,869 miles. Price: £13,990, reduced by £2,500 from £16,490 since AskCar first saw it on 28 May 2026, 155 days ago. Fair price: £591 (4%) under the AskCar estimate of £14,581. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 April 2027. Dealer: Savannah in Southend-on-Sea, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-6c62eb808687
- 2020 Mercedes-Benz GLC, automatic, diesel, SUV, 5 doors, black. Mileage: 28,535 miles. Price: £26,499, reduced by £2,491 from £28,990 since AskCar first saw it on 16 September 2026, 44 days ago. Good value: £2,749 (9%) under the AskCar estimate of £29,248. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 June 2027. Dealer: Stratstone Mercedes-Benz of Chelmsford in Chelmsford, 2 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-610c6bfabde4
- 2021 Mercedes-Benz GLC 2.0 GLC300h MHEV AMG Line, 268 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 55,540 miles. Price: £24,400, reduced by £2,450 from £26,850 since AskCar first saw it on 30 June 2026, 122 days ago. Fair price: £900 (3%) under the AskCar estimate of £25,300. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 February 2027. Dealer: Saxtons.co.uk in Chelmsford, 1 mile from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-9c9d607cb5be
- 2019 Mercedes-Benz GLC 2.1 GLC250d AMG Night Edition, 201 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 38,551 miles. Price: £20,356, reduced by £2,193 from £22,549 since AskCar first saw it on 10 August 2026, 81 days ago. Fair price: £1,336 (6%) under the AskCar estimate of £21,692. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Cargem in Rainham, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-b472f7af0d12
- 2020 Mercedes-Benz GLC 2.0 GLC300d AMG Line Premium, 242 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 43,640 miles. Price: £22,400, reduced by £2,150 from £24,550 since AskCar first saw it on 2 September 2026, 58 days ago. Fair price: £1,924 (7%) under the AskCar estimate of £24,324. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: Saxtons.co.uk in Chelmsford, 1 mile from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-1397c7738994
Median asking price by year
| Year | For sale with a price | Median asking price | Middle half priced between |
|---|---|---|---|
| 2019 | 36 | £20,500 | £18,900 to £22,000 |
| 2018 | 27 | £16,800 | £14,400 to £19,200 |
Cars for sale now, page 2 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 2,819 priced Mercedes-Benz GLC adverts on AskCar as of 30 October 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.
- 2019 Mercedes-Benz GLC 2.1 GLC220d AMG Line Premium, 168 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 76,102 miles. Price: £20,995, unchanged since AskCar first saw it on 23 October 2026, 7 days ago. Above the going rate: £1,600 (8%) over the AskCar estimate of £19,395. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 June 2027. Dealer: Fida Motors in Wickford, 10 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-22c222e94b84
- 2022 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 57,663 miles. Price: £27,720, unchanged since AskCar first saw it on 1 October 2026, 29 days ago. Above the going rate: £2,307 (9%) over the AskCar estimate of £25,413. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 October 2026; ask the dealer for the current MOT. Dealer: Prestige Cars Of Essex in Harlow, 13 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2022-ce462377bc9f
- 2019 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 72,000 miles. Price: £19,690, reduced by £300 from £19,990 since AskCar first saw it on 8 October 2026, 22 days ago. Above the going rate: £1,649 (9%) over the AskCar estimate of £18,041. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 January 2027. Dealer: Stratstone Mercedes-Benz of Lakeside in Chafford Hundred and West Thurrock, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-85c38ff00d9a
- 2020 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, SUV, 5 doors, red. Mileage: 62,265 miles. Price: £24,290, reduced by £1,043 from £25,333 since AskCar first saw it on 27 September 2026, 33 days ago. Above the going rate: £2,341 (10%) over the AskCar estimate of £21,949. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 December 2026. Dealer: Stratstone Mercedes-Benz of Lakeside in Chafford Hundred and West Thurrock, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-403445b431fd
- 2020 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, 5 doors, white. Mileage: 54,035 miles. Price: £26,000, unchanged since AskCar first saw it on 10 October 2026, 20 days ago. Above the going rate: £2,901 (12%) over the AskCar estimate of £23,099. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 October 2027. Dealer: Sytner Group Mercedes-Benz of Loughton in Loughton, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-5e6ad211cf7e
- 2019 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, SUV, 5 doors, black. Mileage: 68,670 miles. Price: £22,989, unchanged since AskCar first saw it on 9 October 2026, 21 days ago. Above the going rate: £2,614 (12%) over the AskCar estimate of £20,376. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 October 2027. Dealer: Essex Prestige in Harlow, 16 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-044a16c37410
- 2019 Mercedes-Benz GLC 2.0 GLC300d AMG Line Premium Plus, 242 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 82,350 miles. Price: £24,995, unchanged since AskCar first saw it on 20 October 2026, 10 days ago. Above the going rate: £2,879 (13%) over the AskCar estimate of £22,116. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 August 2027. Dealer: Fida Motors in Wickford, 10 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-6d067b5b19f9
- 2016 Mercedes-Benz GLC 3.0 GLC43 V6 AMG Premium Plus, 362 bhp, automatic, petrol, SUV, 5 doors, white. Mileage: 69,400 miles. Price: £22,250, raised by £500 from £21,750 since AskCar first saw it on 20 July 2026, 102 days ago. Above the going rate: £2,697 (13%) over the AskCar estimate of £19,553. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: nucar in Basildon, 10 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2016-b66a4e35019c
- 2019 Mercedes-Benz GLC 1.9 GLC220d AMG Line, 191 bhp, automatic, diesel, 5 doors, silver. Mileage: 48,000 miles. Price: £27,650, reduced by £1,850 from £29,500 since AskCar first saw it on 24 September 2026, 36 days ago. Above the going rate: £3,557 (14%) over the AskCar estimate of £24,093. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 December 2026. Dealer: Sytner Group Mercedes-Benz of Loughton in Loughton, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-5831ce977a3a
- 2019 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 59,000 miles. Price: £25,995, raised by £1,000 from £24,995 since AskCar first saw it on 6 July 2026, 116 days ago. Above the going rate: £4,617 (21%) over the AskCar estimate of £21,378. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 June 2025; ask the dealer for the current MOT. Dealer: The Car Group UK in Havering, 13 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-452069a019d4
- Mercedes-Benz GLC 3.0 GLC43 V6 AMG Premium Plus, 362 bhp, automatic, petrol, SUV, 5 doors. Mileage: 82,000 miles. Price: £27,950, unchanged since AskCar first saw it on 26 July 2026, 96 days ago. Euro 6 emissions standard. ULEZ compliant. Dealer: Loughton Motor Company in Loughton, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-c6e667053c50
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