Used MG MG3 for sale near Brighton and Hove
There are 11 used MG MG3 for sale from UK dealers within 20 miles of Brighton and Hove on AskCar, as of 12 November 2026. Typical asking price £13,000 (the median: half cost less, half cost more). The cheapest is £5,250. AskCar lists 1,892 used MG MG3 across the UK, from 651 dealerships.
The middle half of the 11 cars are priced between £6,900 and £16,200.
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.
Price reductions near Brighton and Hove
5 of the 11 MG MG3 within 20 miles of Brighton and Hove had their price reduced in the last 14 days to 12 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 1,838 priced MG MG3 adverts on AskCar as of 12 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.
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, silver. Mileage: 231 miles. Price: £16,699, reduced by £700 from £17,399 since AskCar first saw it on 4 October 2026, 39 days ago. Good value: £1,638 (8%) under the AskCar estimate of £18,337. MOT: first test not yet due. Dealer: Birchwood MG Eastbourne in Eastbourne, 19 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-6af713d21a42
- 2018 MG MG3 1.5 VTi-TECH Exclusive, 105 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 67,000 miles. Price: £5,450, unchanged since AskCar first saw it on 21 October 2026, 22 days ago. Fair price: £425 (7%) under the AskCar estimate of £5,875. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 October 2026; ask the dealer for the current MOT. Dealer: D&S Autos Sussex in Worthing, 10 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-42a5d9532523
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, black. Mileage: 1,500 miles. Price: £16,499, raised by £1,500 from £14,999 since AskCar first saw it on 4 October 2026, 39 days ago. Fair price: £1,164 (6%) under the AskCar estimate of £17,663. MOT: first test not yet due. Dealer: Birchwood MG Eastbourne in Eastbourne, 19 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-8ffa98402318
- 2018 MG MG3 1.5 VTi-TECH Exclusive, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 76,282 miles. Price: £5,250, reduced by £200 from £5,450 since AskCar first saw it on 7 November 2026, 5 days ago. Fair price: £223 (4%) under the AskCar estimate of £5,473. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 April 2027. Dealer: Group 1 Brighton MINI in Brighton and Hove, 3 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-dbd41cd8c311
- 2026 MG MG3 1.5 Hybrid+ Trophy, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, silver. Mileage: 1,500 miles. Price: £16,500, unchanged since AskCar first saw it on 30 August 2026, 74 days ago. Fair price: £666 (3%) under the AskCar estimate of £17,166. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Dinnages Haywards Heath in Haywards Heath, 12 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-32edcdb799a8
- 2020 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 40,797 miles. Price: £6,995, unchanged since AskCar first saw it on 5 November 2026, 7 days ago. Fair price: £197 (2%) under the AskCar estimate of £7,192. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 November 2026; ask the dealer for the current MOT. Dealer: Gatwick Motor World in Haywards Heath, 13 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-f085642f9350
- 2025 MG MG3 1.5 SE, 113 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 4,000 miles. Price: £12,999, reduced by £1,400 from £14,399 since AskCar first saw it on 10 September 2026, 63 days ago. Fair price: £361 (2%) under the AskCar estimate of £13,360. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Birchwood MG Eastbourne in Eastbourne, 19 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-46a67e0c7be8
- 2025 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, black. Mileage: 3,354 miles. Price: £15,899, reduced by £400 from £16,299 since AskCar first saw it on 17 October 2026, 26 days ago. Fair price: £303 (1%) under the AskCar estimate of £16,202. MOT: first test not yet due. Dealer: Birchwood MG Eastbourne in Eastbourne, 19 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-e6c0d69c5f79
- 2022 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 26,030 miles. Price: £8,490, reduced by £400 from £8,890 since AskCar first saw it on 25 October 2026, 18 days ago. Fair price: £155 (1%) under the AskCar estimate of £8,645. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 22 September 2026; ask the dealer for the current MOT. Dealer: L&C Group in Brighton and Hove, 3 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2022-c839d39014f2
- 2025 MG MG3 1.5 Hybrid+ Trophy, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, grey. Mileage: 14,500 miles. Price: £15,000, unchanged since AskCar first saw it on 29 October 2026, 14 days ago. Fair price: £377 (2%) over the AskCar estimate of £14,623. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Dinnages Haywards Heath in Haywards Heath, 12 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-49d3dc9b4f41
- 2021 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 73,000 miles. Price: £6,850, unchanged since AskCar first saw it on 16 September 2026, 57 days ago. Above the going rate: £672 (10%) over the AskCar estimate of £6,178. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 March 2027. Dealer: Actons Motor Company in Rustington, 16 miles from Brighton and Hove. AskCar page: https://askcar.co.uk/car/mg-mg3-2021-a76f4965b587
MG MG3 across the UK by price
- Under £3,000 (20 cars)
- Under £5,000 (88 cars)
- Under £8,000 (332 cars)
- Under £10,000 (523 cars)
- Under £15,000 (1,101 cars)
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