Used diesel Mercedes-Benz GLC for sale near Devizes
There are 35 used diesel Mercedes-Benz GLC for sale from UK dealers within 20 miles of Devizes on AskCar, as of 9 November 2026. Typical asking price £22,500 (the median: half cost less, half cost more). The cheapest is £10,995. AskCar lists 2,807 used Mercedes-Benz GLC across the UK, from 1,176 dealerships.
The middle half of the 35 cars are priced between £17,400 and £36,500.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Devizes
11 of the 35 diesel Mercedes-Benz GLC within 20 miles of Devizes had their price reduced in the last 14 days to 9 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 2,776 priced Mercedes-Benz GLC adverts on AskCar as of 9 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.
- 2023 Mercedes-Benz GLC 2.0 AMG Line, automatic, diesel, 5 doors, black. Mileage: 26,622 miles. Price: £33,750, reduced by £1,250 from £35,000 since AskCar first saw it on 30 September 2026, 40 days ago. Fair price: £2,722 (7%) under the AskCar estimate of £36,472. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 September 2027. Dealer: Sytner Group Mercedes-Benz of Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-a8dfbd8e80eb
- 2023 Mercedes-Benz GLC 2.0 AMG Line, automatic, diesel, 5 doors, black. Mileage: 24,751 miles. Price: £34,500, unchanged since AskCar first saw it on 30 October 2026, 10 days ago. Fair price: £2,238 (6%) under the AskCar estimate of £36,738. Euro 6 emissions standard. ULEZ compliant. Dealer: Sytner Group Mercedes-Benz of Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-b493a80ad8f9
- 2021 Mercedes-Benz GLC 2.0 GLC300d AMG Line Premium, 242 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 61,140 miles. Price: £22,950, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £1,269 (5%) under the AskCar estimate of £24,219. Euro 6 emissions standard. ULEZ compliant. Dealer: Islington Motor Group Bath MG & Suzuki in Bath, 15 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-c031bf83037b
- 2021 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, 5 doors, grey. Mileage: 69,003 miles. Price: £22,500, reduced by £500 from £23,000 since AskCar first saw it on 15 October 2026, 25 days ago. Fair price: £932 (3%) under the AskCar estimate of £23,432. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 March 2027. Dealer: Sytner Select Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-6f6e08340210
- 2019 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, SUV, 5 doors, grey. Mileage: 35,585 miles. Price: £23,400, reduced by £1,500 from £24,900 since AskCar first saw it on 29 August 2026, 72 days ago. Fair price: £613 (2%) under the AskCar estimate of £24,013. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 November 2026. Dealer: Sytner Select Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-fb5c1ba20e30
- 2017 Mercedes-Benz GLC 2.1 GLC220d AMG Line Premium Plus, 168 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 79,500 miles. Price: £15,995, reduced by £1,000 from £16,995 since AskCar first saw it on 30 May 2026, 163 days ago. Fair price: £411 (2%) under the AskCar estimate of £16,406. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 15 August 2026; ask the dealer for the current MOT. Dealer: Vision Car Sales in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-10ec56c88945
- 2025 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, 5 doors, grey. Mileage: 23,057 miles. Price: £40,750, reduced by £250 from £41,000 since AskCar first saw it on 23 October 2026, 17 days ago. Fair price: £729 (1%) under the AskCar estimate of £41,479. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Bath in Bath, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2025-c63d47d69f97
- 2022 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, 5 doors, grey. Mileage: 36,835 miles. Price: £26,500, unchanged since AskCar first saw it on 5 November 2026, 4 days ago. Fair price: £425 (1%) under the AskCar estimate of £26,925. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: Sytner Group Mercedes-Benz of Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2022-662abc20179d
- 2017 Mercedes-Benz GLC 3.0 GLC350d V6 AMG Line Premium Plus, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 84,000 miles. Price: £17,295, unchanged since AskCar first saw it on 6 October 2026, 34 days ago. Fair price: £203 (1%) under the AskCar estimate of £17,498. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 March 2027. Dealer: Vision Car Sales in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-1cd80b54baf9
- 2017 Mercedes-Benz GLC 2.1 AMG Line, automatic, diesel, SUV, 5 doors, black. Mileage: 68,531 miles. Price: £16,495, reduced by £500 from £16,995 since AskCar first saw it on 17 July 2026, 115 days ago. Fair price: £193 (1%) under the AskCar estimate of £16,688. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 2 October 2026; ask the dealer for the current MOT. Dealer: S & R Motors in Swindon, 19 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-1ac941ce59c1
- 2019 Mercedes-Benz GLC 2.0 GLC220d AMG Line Premium, 191 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 66,114 miles. Price: £19,499, reduced by £1,200 from £20,699 since AskCar first saw it on 5 August 2026, 96 days ago. Fair price: £193 (under 1%) under the AskCar estimate of £19,692. 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: Elm Tree Motor Company in Marlborough, 13 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-30f6a70b219b
- 2026 Mercedes-Benz GLC 2.0 AMG Line Premium Plus, automatic, diesel, 5 doors, silver. Mileage: 7,954 miles. Price: £48,500, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £183 (under 1%) under the AskCar estimate of £48,683. Euro 6 emissions standard. ULEZ compliant. Dealer: Sytner Group Mercedes-Benz of Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2026-e624f425153e
- 2016 Mercedes-Benz GLC 2.1 GLC220d AMG Line, 168 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 74,500 miles. Price: £14,190, reduced by £1,300 from £15,490 since AskCar first saw it on 14 June 2026, 148 days ago. Fair price: £32 (under 1%) under the AskCar estimate of £14,222. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 July 2026; ask the dealer for the current MOT. Dealer: MB Cars Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2016-b89166a98ab7
- 2017 Mercedes-Benz GLC 2.1 GLC220d AMG Line, 168 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 91,780 miles. Price: £13,617, reduced by £158 from £13,775 since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £12 (under 1%) over the AskCar estimate of £13,605. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 January 2027. Dealer: SR Motors in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-380b52e489b2
- 2025 Mercedes-Benz GLC 2.0 GLC300dh MHEV AMG Line Premium Plus, 288 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 16,321 miles. Price: £44,250, reduced by £3,250 from £47,500 since AskCar first saw it on 15 September 2026, 55 days ago. Fair price: £235 (under 1%) over the AskCar estimate of £44,015. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Bath in Bath, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2025-71804ca5ff1f
- 2024 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, 5 doors, black. Mileage: 20,193 miles. Price: £38,500, reduced by £750 from £39,250 since AskCar first saw it on 27 October 2026, 13 days ago. Fair price: £304 (under 1%) over the AskCar estimate of £38,196. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Bath in Bath, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2024-651d62227821
- 2024 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, 5 doors, white. Mileage: 10,525 miles. Price: £40,000, unchanged since AskCar first saw it on 20 October 2026, 20 days ago. Fair price: £343 (under 1%) over the AskCar estimate of £39,657. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2024-e8996328336c
- 2019 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 41,289 miles. Price: £21,500, unchanged since AskCar first saw it on 23 October 2026, 17 days ago. Fair price: £196 (under 1%) over the AskCar estimate of £21,304. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 October 2027. Dealer: Sytner Select Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-bae0dd4cf027
- 2017 Mercedes-Benz GLC 2.1 GLC250d AMG Line Premium, 201 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 135,000 miles. Price: £10,995, unchanged since AskCar first saw it on 4 July 2026, 128 days ago. Fair price: £102 (under 1%) over the AskCar estimate of £10,893. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 November 2026. Dealer: Rodden Road Cars in Frome, 16 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-21d1a4736ef7
- 2024 Mercedes-Benz GLC 2.0 AMG Line Premium Plus, automatic, diesel, 5 doors, black. Mileage: 21,757 miles. Price: £41,000, reduced by £2,000 from £43,000 since AskCar first saw it on 25 September 2026, 45 days ago. Fair price: £407 (1%) over the AskCar estimate of £40,593. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Bath in Bath, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2024-de8ab219a98a
- 2020 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 44,400 miles. Price: £21,995, reduced by £1,000 from £22,995 since AskCar first saw it on 4 July 2026, 128 days ago. Fair price: £233 (1%) over the AskCar estimate of £21,762. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 9 October 2026; ask the dealer for the current MOT. Dealer: Rodden Road Cars in Frome, 16 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-59d3ba615692
- 2024 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, SUV, 5 doors, grey. Mileage: 12,253 miles. Price: £40,000, reduced by £2,000 from £42,000 since AskCar first saw it on 1 October 2026, 39 days ago. Fair price: £513 (1%) over the AskCar estimate of £39,487. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Bath in Bath, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2024-e0afba655c76
- 2018 Mercedes-Benz GLC 3.0 GLC350d V6 Sport Premium Plus, 254 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 59,945 miles. Price: £19,995, unchanged since AskCar first saw it on 15 July 2026, 117 days ago. Fair price: £335 (1%) over the AskCar estimate of £19,660. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 January 2027. Dealer: Gibbons Automotive in Westbury, 11 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-7dfbc4d8ccae
- 2023 Mercedes-Benz GLC 2.0 GLC300dh MHEV AMG Line Premium Plus, 288 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 22,707 miles. Price: £40,000, reduced by £2,500 from £42,500 since AskCar first saw it on 7 October 2026, 33 days ago. Fair price: £771 (1%) over the AskCar estimate of £39,229. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 September 2027. Dealer: Sytner Group Mercedes-Benz of Bath in Bath, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-f35c89f77c4b
- 2019 Mercedes-Benz GLC 2.1 GLC220d Urban Edition, 168 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 82,163 miles. Price: £14,900, unchanged since AskCar first saw it on 22 October 2026, 18 days ago. Fair price: £360 (2%) over the AskCar estimate of £14,540. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 September 2027. Dealer: Sytner Select Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-9ee658964818
- 2020 Mercedes-Benz GLC 2.0 GLC300d AMG Line Ultimate, 242 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 63,831 miles. Price: £24,490, unchanged since AskCar first saw it on 4 October 2026, 36 days ago. Fair price: £673 (2%) over the AskCar estimate of £23,817. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 May 2027. Dealer: Quins Specialist Cars in Swindon, 14 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-81ebe8272875
- 2019 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 57,972 miles. Price: £20,200, reduced by £800 from £21,000 since AskCar first saw it on 25 September 2026, 45 days ago. Fair price: £601 (3%) over the AskCar estimate of £19,599. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 January 2027. Dealer: Sytner Select Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-fd7465ae892e
- 2024 Mercedes-Benz GLC 2.0 AMG Line Premium Plus, automatic, diesel, 5 doors, silver. Mileage: 13,836 miles. Price: £43,500, unchanged since AskCar first saw it on 30 October 2026, 10 days ago. Fair price: £1,639 (3%) over the AskCar estimate of £41,861. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2024-be498a2f01d8
- 2023 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, SUV, 5 doors, black. Mileage: 42,202 miles. Price: £34,400, unchanged since AskCar first saw it on 27 October 2026, 13 days ago. Fair price: £1,482 (4%) over the AskCar estimate of £32,918. Euro 6 emissions standard. ULEZ compliant. Dealer: Fish Brothers Chery Swindon in Swindon, 17 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2023-8670b06d0034
- 2021 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, 5 doors, blue. Mileage: 63,019 miles. Price: £25,500, unchanged since AskCar first saw it on 5 November 2026, 4 days ago. Fair price: £1,103 (4%) over the AskCar estimate of £24,397. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Sytner Group Mercedes-Benz of Swindon in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-a297b3952c71
- 2017 Mercedes-Benz GLC 2.1 AMG Line Premium, automatic, diesel, SUV, 5 doors, blue. Mileage: 36,645 miles. Price: £19,500, reduced by £1,000 from £20,500 since AskCar first saw it on 27 September 2026, 43 days ago. Fair price: £922 (4%) over the AskCar estimate of £18,578. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: Sytner Group Mercedes-Benz of Bath in Bath, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-da8037729d73
- 2018 Mercedes-Benz GLC 2.1 GLC250d AMG Line Premium Plus, 201 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 96,000 miles. Price: £17,495, unchanged since AskCar first saw it on 16 October 2026, 24 days ago. Fair price: £993 (6%) over the AskCar estimate of £16,502. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 May 2027. Dealer: Vision Car Sales in Swindon, 18 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2018-926be121e095
- 2017 Mercedes-Benz GLC 3.0 AMG Line, 254 bhp, automatic, diesel, SUV, 5 doors, red. Mileage: 80,543 miles. Price: £19,795, unchanged since AskCar first saw it on 28 October 2026, 12 days ago. Above the going rate: £2,081 (11%) over the AskCar estimate of £17,714. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 January 2027. Dealer: S & R Motors in Swindon, 19 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-818e232c7d82
- 2017 Mercedes-Benz GLC 2.1 AMG Line, automatic, diesel, SUV, 5 doors, white. Mileage: 88,700 miles. Price: £16,995, unchanged since AskCar first saw it on 20 September 2026, 50 days ago. Above the going rate: £2,430 (16%) over the AskCar estimate of £14,565. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 2 October 2026; ask the dealer for the current MOT. Dealer: S & R Motors in Swindon, 19 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2017-eb9d292f57e5
- 2019 Mercedes-Benz GLC 2.0 GLC220d AMG Line, 191 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 122,728 miles. Price: £13,950, unchanged since AskCar first saw it on 31 October 2026, 9 days ago. Above the going rate: £1,086 (8%) over the AskCar estimate of £12,864. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 July 2027. Dealer: Tallis Of Bath in Bath, 14 miles from Devizes. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2019-4d2f043835c7
Diesel Mercedes-Benz GLC near you
Mercedes-Benz GLC across the UK by price
More near Devizes
- All used cars and vans near Devizes
- All diesel cars and vans near Devizes (2,158 cars and vans)
- Ford Transit (148 vans)
- Volkswagen Golf (140 cars)
- Ford Transit Custom (137 vans)
- Ford Fiesta (128 cars)
- Ford Focus (111 cars)
- Nissan Qashqai (108 cars)
- Ford Ranger (101 cars)
- BMW 1 Series (94 cars)
- Kia Sportage (88 cars)
- Audi A3 (84 cars)
- Volkswagen Tiguan (83 cars)
- Vauxhall Corsa (76 cars)
More Mercedes-Benz
- All Mercedes-Benz GLC (2,807 cars)
- All Mercedes-Benz cars and vans (34,307 cars and vans)
- Mercedes-Benz A Class (6,795 cars)
- Mercedes-Benz C Class (4,764 cars)
- Mercedes-Benz CLA (3,123 cars)
- Mercedes-Benz E Class (3,044 cars)
- Mercedes-Benz GLA (2,470 cars)
- Mercedes-Benz Sprinter (1,655 vans)
- Mercedes-Benz GLE (1,423 cars)
- Mercedes-Benz Vito (887 vans)
- Mercedes-Benz GLB (807 cars)
- Mercedes-Benz B Class (778 cars)
- Mercedes-Benz S Class (634 cars)
- Mercedes-Benz G Class (481 cars)
- Mercedes-Benz SL (461 cars)
- Mercedes-Benz SLK (459 cars)