Used BMW M8 for sale near Barnet
There are 6 used BMW M8 for sale from UK dealers within 20 miles of Barnet on AskCar, as of 2 November 2026. The cheapest is £47,950. AskCar lists 46 used BMW M8 across the UK, from 42 dealerships.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Barnet
1 of the 6 BMW M8 within 20 miles of Barnet had its price reduced in the last 14 days to 2 November 2026. Its 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 45 priced BMW M8 adverts on AskCar as of 2 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.
- 2020 BMW M8 4.4 Competition, 616 bhp, automatic, petrol, coupe. Mileage: 28,751 miles. Price: £49,779, reduced by £200 from £49,979 since AskCar first saw it on 4 August 2026, 90 days ago. Fair price: £3,664 (6%) under the AskCar estimate of £53,443. Euro 6 emissions standard. ULEZ compliant. Dealer: EPS Cars in Watford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-m8-2020-811d6cdf1e05
- 2020 BMW M8 4.4 Competition, 616 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 38,000 miles. Price: £56,995, unchanged since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £464 (under 1%) over the AskCar estimate of £56,531. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 January 2027. Dealer: Collier Cars in Romford, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-m8-2020-a3e22c2029f0
- 2019 BMW M8 4.4 i V8 Competition, 616 bhp, automatic, petrol, convertible, 2 doors, 4 seats, grey. Mileage: 54,000 miles. Price: £47,950, unchanged since AskCar first saw it on 3 October 2026, 30 days ago. Fair price: £891 (1%) over the AskCar estimate of £47,059. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 March 2027. Dealer: Farlan Automotive in Wembley, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-m8-2019-9fedb620d7a1
- 2022 BMW M8 4.4 Competition, 616 bhp, automatic, petrol, 2 doors, 4 seats, grey. Mileage: 53,959 miles. Price: £56,970, reduced by £12,030 from £69,000 since AskCar first saw it on 18 June 2026, 137 days ago. Fair price: £1,822 (3%) over the AskCar estimate of £55,148. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 December 2026. Dealer: Sytner Harold Wood BMW in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-m8-2022-57f79ec541fe
- 2020 BMW M8 4.4 i V8 Competition, 616 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 29,000 miles. Price: £59,000, unchanged since AskCar first saw it on 28 May 2026, 158 days ago. Above the going rate: £5,012 (9%) over the AskCar estimate of £53,988. Euro 6 emissions standard. ULEZ compliant. Dealer: Motor Lounge in Radlett, 6 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-m8-2020-a655638fee82
- 2023 BMW M8 4.4 i V8 Competition, 616 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 25,898 miles. Price: £72,395, unchanged since AskCar first saw it on 27 October 2026, 6 days ago. Above the going rate: £6,396 (9%) over the AskCar estimate of £65,999. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 June 2027. Dealer: Berry Croydon BMW in Croydon, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-m8-2023-4000f221399b
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