Used BMW X3 M for sale near Uckfield
There are 6 used BMW X3 M for sale from UK dealers within 20 miles of Uckfield on AskCar, as of 6 November 2026. The cheapest is £39,995. AskCar lists 128 used BMW X3 M across the UK, from 111 dealerships.
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 Uckfield
2 of the 6 BMW X3 M within 20 miles of Uckfield 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 128 priced BMW X3 M 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.
- 2021 BMW X3 M 3.0 Competition, 503 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 57,000 miles. Price: £41,995, unchanged since AskCar first saw it on 3 October 2026, 34 days ago. Fair price: £463 (1%) under the AskCar estimate of £42,458. Euro 6 emissions standard. ULEZ compliant. Dealer: Southern Prestige Cars in Crawley, 16 miles from Uckfield. AskCar page: https://askcar.co.uk/car/bmw-x3-m-2021-834a924c2e65
- 2019 BMW X3 M 3.0 Competition, 503 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 38,000 miles. Price: £41,995, unchanged since AskCar first saw it on 3 October 2026, 34 days ago. Fair price: £391 (under 1%) under the AskCar estimate of £42,386. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 August 2027. Dealer: Southern Prestige Cars in Crawley, 16 miles from Uckfield. AskCar page: https://askcar.co.uk/car/bmw-x3-m-2019-c5f04a0d959f
- 2022 BMW X3 M 3.0 Competition, 503 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 38,000 miles. Price: £54,995, unchanged since AskCar first saw it on 3 October 2026, 34 days ago. Fair price: £1,093 (2%) over the AskCar estimate of £53,902. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 March 2027. Dealer: Southern Prestige Cars in Crawley, 16 miles from Uckfield. AskCar page: https://askcar.co.uk/car/bmw-x3-m-2022-2632c9579f8c
- 2019 BMW X3 M 3.0 Competition, 503 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 53,334 miles. Price: £39,995, reduced by £1,000 from £40,995 since AskCar first saw it on 1 November 2026, 5 days ago. Fair price: £945 (2%) over the AskCar estimate of £39,050. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 February 2027. Dealer: Group 1 Hailsham BMW in Hailsham, 10 miles from Uckfield. AskCar page: https://askcar.co.uk/car/bmw-x3-m-2019-532eaae902bc
- 2024 BMW X3 M 3.0 Competition, 503 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 20,289 miles. Price: £64,389, reduced by £3,928 from £68,317 since AskCar first saw it on 26 September 2026, 41 days ago. Fair price: £2,430 (3%) over the AskCar estimate of £61,959. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vines of Redhill BMW in Redhill, 19 miles from Uckfield. AskCar page: https://askcar.co.uk/car/bmw-x3-m-2024-40b20a4c2f81
- 2023 BMW X3 M 3.0 Competition, 503 bhp, automatic, petrol, SUV, 5 doors, white. Mileage: 18,906 miles. Price: £65,323, unchanged since AskCar first saw it on 4 November 2026, 2 days ago. Fair price: £4,460 (7%) over the AskCar estimate of £60,863. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 October 2027. Dealer: Vines of Redhill BMW in Redhill, 19 miles from Uckfield. AskCar page: https://askcar.co.uk/car/bmw-x3-m-2023-217faa61c2dc
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