Used Mercedes-Benz GLC SUV for sale near Hillingdon
There are 302 used Mercedes-Benz GLC SUV for sale from UK dealers within 20 miles of Hillingdon on AskCar, as of 29 October 2026. Typical asking price £23,000 (the median: half cost less, half cost more). The cheapest is £10,995. AskCar lists 2,831 used Mercedes-Benz GLC across the UK, from 1,154 dealerships.
The middle half of the 302 cars are priced between £18,000 and £37,500.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Hillingdon
140 cars within 20 miles had their price reduced in the last 14 days to 29 October 2026. Of those priced between £1,000 and £60,000, these 8 have the biggest reductions in pounds since AskCar first saw them.
- 2021 Mercedes-Benz GLC 2.0 GLC220d AMG Line Premium, 191 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 43,947 miles. Price: £26,540, reduced by £7,870 from £34,410 since AskCar first saw it on 8 October 2026, 21 days ago. Fair price: £457 (1%) under the AskCar estimate of £26,997. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 May 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 14 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-5306e2193882
- 2025 Mercedes-Benz GLC 2.0 GLC300h MHEV AMG Line Premium, 277 bhp, automatic, petrol, SUV, 5 doors, white. Mileage: 8,805 miles. Price: £39,980, reduced by £6,010 from £45,990 since AskCar first saw it on 28 July 2026, 93 days ago. Fair price: £3,385 (7%) under the AskCar estimate of £43,365. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Mercedes-Benz Hemel Hempstead in Hemel Hempstead, 13 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2025-1cab6364b339
- 2025 Mercedes-Benz GLC 2.0 GLC220dh MHEV AMG Line, 217 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 23,269 miles. Price: £34,195, reduced by £5,798 from £39,993 since AskCar first saw it on 24 August 2026, 66 days ago. Fair price: £1,338 (3%) under the AskCar estimate of £35,533. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Mercedes-Benz Hemel Hempstead in Hemel Hempstead, 13 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2025-195a19d9a1f5
- 2025 Mercedes-Benz GLC 2.0 AMG Line Premium, automatic, diesel, SUV, 5 doors, blue. Mileage: 10,434 miles. Price: £41,850, reduced by £4,650 from £46,500 since AskCar first saw it on 4 August 2026, 86 days ago. Fair price: £633 (1%) under the AskCar estimate of £42,483. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of West London in London, 7 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2025-cb127b47df18
- 2025 Mercedes-Benz GLC 2.0 GLC300h MHEV AMG Line, 277 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 24,530 miles. Price: £35,769, reduced by £4,063 from £39,832 since AskCar first saw it on 23 July 2026, 98 days ago. Fair price: £1,576 (4%) under the AskCar estimate of £37,345. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Brooklands in Weybridge, 13 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2025-8f223ef29cdc
- 2025 Mercedes-Benz GLC 2.0 GLC300h MHEV AMG Line, 277 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 22,217 miles. Price: £35,851, reduced by £3,544 from £39,395 since AskCar first saw it on 31 July 2026, 90 days ago. Fair price: £1,855 (4%) under the AskCar estimate of £37,706. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Brooklands in Weybridge, 13 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2025-bad09e8d393e
- 2020 Mercedes-Benz GLC 2.0 GLC300d AMG Line Premium Plus, 242 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 18,166 miles. Price: £27,600, reduced by £3,450 from £31,050 since AskCar first saw it on 23 July 2026, 98 days ago. Fair price: £2,105 (7%) under the AskCar estimate of £29,705. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: Car Planet Barnet in Barnet, 14 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2020-b80b1077f826
- 2025 Mercedes-Benz GLC 2.0 GLC300h MHEV AMG Line, 277 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 21,054 miles. Price: £35,993, reduced by £3,430 from £39,423 since AskCar first saw it on 19 August 2026, 71 days ago. Fair price: £1,895 (5%) under the AskCar estimate of £37,888. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Brooklands in Weybridge, 13 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2025-d4f24ce24d7c
Median asking price by year
| Year | For sale with a price | Median asking price | Middle half priced between |
|---|---|---|---|
| 2025 | 33 | £42,500 | £39,000 to £49,500 |
| 2024 | 21 | £42,000 | £39,000 to £46,000 |
| 2023 | 21 | £36,500 | £33,500 to £41,000 |
| 2022 | 20 | £29,500 | £26,000 to £31,000 |
| 2020 | 30 | £22,500 | £21,000 to £26,500 |
| 2019 | 55 | £20,000 | £17,500 to £23,000 |
| 2018 | 45 | £17,800 | £16,000 to £18,700 |
| 2017 | 22 | £16,800 | £15,200 to £18,800 |
| 2016 | 22 | £15,000 | £13,200 to £17,000 |
Cars for sale now, page 4 of 4
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 2,798 priced Mercedes-Benz GLC adverts on AskCar as of 29 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.
- 2021 Mercedes-Benz GLC 2.0 AMG Line Premium Plus, automatic, diesel, SUV, 5 doors, grey. Mileage: 36,797 miles. Price: £31,495, unchanged since AskCar first saw it on 29 October 2026. Fair price: £1,768 (5%) over the AskCar estimate of £29,727. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 February 2027. Dealer: A1 Auto Solutions in Maidenhead, 12 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2021-9cd38113adbc
- 2016 Mercedes-Benz GLC 2.1 GLC250d AMG Line Premium, 201 bhp, automatic, diesel, SUV, 5 doors, white. Price: £19,788, raised by £300 from £19,488 since AskCar first saw it on 28 May 2026, 154 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 March 2027. Dealer: Lucky Dale Cars in Croydon, 19 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/mercedes-benz-glc-2016-91cda395cf05
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