2021 Aston Martin DBX prices
There are 27 used 2021 Aston Martin DBX cars for sale from UK dealers on AskCar, as of 12 November 2026. Typical asking price £78,000 (the median: half cost less, half cost more). The cheapest is £64,995. The middle half are priced between £73,500 and £80,000. Median mileage: about 40,000 miles.
Dealers lowered the asking price on more than a quarter of 2021 Aston Martin DBX cars: 9 of the 27 in the 14 days to 12 November 2026.
2021 Aston Martin DBX prices by engine and mileage
| Engine | All mileages | Under 20,000 miles | 20,000 to 40,000 miles | 40,000 to 60,000 miles | 60,000 miles or more |
|---|---|---|---|---|---|
| 4.0 petrol | £78,000 | Too few for sale | Too few for sale | Too few for sale | Too few for sale |
Typical asking prices are of 2021 Aston Martin DBX cars for sale on 12 November 2026, and are given only where at least 20 cars with a price are for sale.
2021 Aston Martin DBX against other years
A 2022 Aston Martin DBX car has a typical asking price of £110,000, as of 12 November 2026.
AskCar lists 137 used Aston Martin DBX across the UK, from 76 dealerships.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2021 Aston Martin DBX cars for sale now, page 2 of 2
This page lists 2021 Aston Martin DBX cars not picked out on page 1, cheapest first.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 136 priced Aston Martin DBX adverts on AskCar as of 12 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2021 Aston Martin DBX.
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 and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
This list leaves out 4 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.
- 2021 Aston Martin DBX 4.0 V8, 542 bhp, automatic, petrol, SUV, 5 doors, silver. Mileage: 50,500 miles. Price: £77,998, reduced by £8,000 from £85,998 since AskCar first saw it on 6 August 2026, 98 days ago. Fair price: £5,161 (7%) over the AskCar estimate of £72,837. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 June 2026; ask the dealer for the current MOT. Dealer: Jake Williams Automotives in Ormskirk. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2021-e8aaf3a8deed
- 2021 Aston Martin DBX 4.0 V8, 542 bhp, automatic, petrol, SUV, 5 doors, red. Mileage: 39,455 miles. Price: £78,495, unchanged since AskCar first saw it on 22 September 2026, 51 days ago. Fair price: £388 (under 1%) over the AskCar estimate of £78,107. Euro 6 emissions standard. ULEZ compliant. Dealer: BAM Specialist Cars in Clay Cross. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2021-8fc28c44b3bf
- 2021 Aston Martin DBX 4.0 V8, 542 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 35,145 miles. Price: £79,995, reduced by £2,000 from £81,995 since AskCar first saw it on 26 September 2026, 47 days ago. Fair price: £270 (under 1%) under the AskCar estimate of £80,265. Euro 6 emissions standard. ULEZ compliant. Dealer: Amari Supercars (GB) in Preston. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2021-cccae193ead3
Aston Martin DBX prices by year
Aston Martin DBX by trim
Aston Martin DBX near you
- In England (127 cars)
- In Scotland (1 car)
- In Northern Ireland (2 cars)
- Near Nottingham (21 cars)
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- Near Derby (20 cars)
- Near Hale (18 cars)
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- Near Dartford (14 cars)
- Near Worksop (14 cars)
- Near Haywards Heath (14 cars)
- Near London (13 cars)
- Near Sheffield (13 cars)
- Near Hillingdon (13 cars)
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