Used MG MG3 for sale near Weston-super-Mare
There are 33 used MG MG3 for sale from UK dealers within 20 miles of Weston-super-Mare on AskCar, as of 6 November 2026. Typical asking price £9,600 (the median: half cost less, half cost more). The cheapest is £4,295. AskCar lists 1,870 used MG MG3 across the UK, from 667 dealerships.
The middle half of the 33 cars are priced between £7,500 and £15,000.
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 Weston-super-Mare
13 of the 33 MG MG3 within 20 miles of Weston-super-Mare 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 1,828 priced MG MG3 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.
- 2017 MG MG3 1.5 VTi-TECH, 104 bhp, manual, petrol, hatchback, 5 doors, yellow. Mileage: 39,035 miles. Price: £4,295, unchanged since AskCar first saw it on 29 October 2026, 8 days ago. Good value: £486 (10%) under the AskCar estimate of £4,781. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Gary Watson Motor Company in Barry, 14 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2017-4d83717c3390
- 2026 MG MG3 1.5 Hybrid+ Trophy, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, black. Mileage: 660 miles. Price: £15,995. AskCar first saw it on 29 August 2026, 69 days ago. Good value: £1,671 (9%) under the AskCar estimate of £17,666. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drive Motor Retail drivedirect Weston-super-Mare MG in Weston-super-Mare, 1 mile from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-5a51a76f7b97
- 2025 MG MG3 1.5 SE, 113 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 1,044 miles. Price: £12,998, reduced by £1,000 from £13,998 since AskCar first saw it on 10 October 2026, 27 days ago. Good value: £1,149 (8%) under the AskCar estimate of £14,147. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-530d86121901
- 2025 MG MG3 1.5 SE, 113 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 1,076 miles. Price: £12,998, reduced by £500 from £13,498 since AskCar first saw it on 16 October 2026, 21 days ago. Good value: £1,136 (8%) under the AskCar estimate of £14,134. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-a405c10cfc2e
- 2019 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, orange. Mileage: 26,836 miles. Price: £7,153, reduced by £177 from £7,330 since AskCar first saw it on 14 October 2026, 23 days ago. Fair price: £550 (7%) under the AskCar estimate of £7,703. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 September 2027. Dealer: Carbase Lympsham in Lympsham, 5 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2019-736788e974c9
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, blue. Mileage: 6,125 miles. Price: £15,660, reduced by £550 from £16,210 since AskCar first saw it on 27 September 2026, 40 days ago. Fair price: £1,148 (6%) under the AskCar estimate of £16,808. MOT: first test not yet due. Dealer: Evans Halshaw Vauxhall Cardiff in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-196dbc9f03ca
- 2026 MG MG3 1.5 Hybrid+ Trophy, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, white. Mileage: 4,002 miles. Price: £15,495, reduced by £1,500 from £16,995 since AskCar first saw it on 19 August 2026, 79 days ago. Fair price: £1,101 (6%) under the AskCar estimate of £16,596. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drive Motor Retail drivedirect Weston-super-Mare MG in Weston-super-Mare, 1 mile from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-4e721d141cdb
- 2025 MG MG3 1.5 SE, 113 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 1,575 miles. Price: £12,998, reduced by £500 from £13,498 since AskCar first saw it on 15 October 2026, 22 days ago. Fair price: £921 (6%) under the AskCar estimate of £13,919. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-eb106677f634
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, grey. Mileage: 1,768 miles. Price: £16,498, unchanged since AskCar first saw it on 4 November 2026, 2 days ago. Fair price: £1,049 (5%) under the AskCar estimate of £17,547. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-e75e583e5a8b
- 2025 MG MG3 1.5 SE, 113 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 2,376 miles. Price: £12,998, unchanged since AskCar first saw it on 4 November 2026, 2 days ago. Fair price: £584 (4%) under the AskCar estimate of £13,582. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-10cd962bcb4b
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, black. Mileage: 2,402 miles. Price: £16,498, unchanged since AskCar first saw it on 4 November 2026, 2 days ago. Fair price: £711 (4%) under the AskCar estimate of £17,209. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-61d0c6feee22
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, grey. Mileage: 2,417 miles. Price: £16,498, unchanged since AskCar first saw it on 4 November 2026, 2 days ago. Fair price: £704 (4%) under the AskCar estimate of £17,202. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-f42127901a73
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, silver. Mileage: 2,418 miles. Price: £16,498, unchanged since AskCar first saw it on 4 November 2026, 2 days ago. Fair price: £703 (4%) under the AskCar estimate of £17,201. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-3816b21940f4
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, silver. Mileage: 2,517 miles. Price: £16,498, unchanged since AskCar first saw it on 10 October 2026, 27 days ago. Fair price: £659 (3%) under the AskCar estimate of £17,157. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-f75ccd5c0d63
- 2024 MG MG3 1.5 Hybrid+ Trophy, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, blue. Mileage: 10,919 miles. Price: £13,800, reduced by £540 from £14,340 since AskCar first saw it on 24 September 2026, 43 days ago. Fair price: £545 (3%) under the AskCar estimate of £14,345. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Evans Halshaw Vauxhall Newport in Newport, 16 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2024-e7de41e4db20
- 2023 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 17,571 miles. Price: £9,130, reduced by £600 from £9,730 since AskCar first saw it on 17 October 2026, 20 days ago. Fair price: £321 (3%) under the AskCar estimate of £9,451. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 August 2027. Dealer: Evans Halshaw Vauxhall Cardiff in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2023-4efb43b91d83
- 2019 MG MG3 1.5 VTi-TECH Exclusive, 105 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 102,000 miles. Price: £4,495, unchanged since AskCar first saw it on 4 November 2026, 2 days ago. Fair price: £100 (2%) under the AskCar estimate of £4,595. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 December 2026. Dealer: JRP Automotive Company in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2019-4e7476cfcab9
- 2025 MG MG3 1.5 Hybrid+ Trophy, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, silver. Mileage: 8,278 miles. Price: £14,995, reduced by £155 from £15,150 since AskCar first saw it on 16 October 2026, 21 days ago. Fair price: £269 (1%) under the AskCar estimate of £15,264. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drive Motor Retail drivedirect Weston-super-Mare MG in Weston-super-Mare, 1 mile from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-7d323c725e4c
- 2022 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 26,171 miles. Price: £8,490, unchanged since AskCar first saw it on 27 October 2026, 10 days ago. Fair price: £150 (1%) under the AskCar estimate of £8,640. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 January 2027. Dealer: Trade Right Cars Cardiff in Cardiff, 15 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2022-5dac4b919223
- 2018 MG MG3 1.5 VTi-TECH Exclusive, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 15,171 miles. Price: £7,799, unchanged since AskCar first saw it on 2 November 2026, 4 days ago. Fair price: £91 (1%) under the AskCar estimate of £7,890. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 September 2027. Dealer: Grace Cars in Highbridge, 10 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-b34898b7a1d9
- 2020 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 46,683 miles. Price: £7,040, reduced by £150 from £7,190 since AskCar first saw it on 4 August 2026, 94 days ago. Fair price: £42 (under 1%) under the AskCar estimate of £7,082. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 June 2026; ask the dealer for the current MOT. Dealer: Days Motorpark Cardiff in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-75a3ea13f2fc
- 2021 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 22,000 miles. Price: £8,495, reduced by £500 from £8,995 since AskCar first saw it on 28 May 2026, 162 days ago. Fair price: £20 (under 1%) over the AskCar estimate of £8,475. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 September 2026; ask the dealer for the current MOT. Dealer: Trade Sales South Wales in Cardiff, 19 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2021-f56e4c606b9a
- 2023 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 14,092 miles. Price: £9,640, reduced by £210 from £9,850 since AskCar first saw it on 13 October 2026, 24 days ago. Fair price: £31 (under 1%) over the AskCar estimate of £9,609. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Evans Halshaw Vauxhall Cardiff in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2023-f20b0b45974e
- 2022 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 18,275 miles. Price: £8,990, unchanged since AskCar first saw it on 9 October 2026, 28 days ago. Fair price: £100 (1%) over the AskCar estimate of £8,890. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 October 2027. Dealer: Trade Right Cars Cardiff in Cardiff, 15 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2022-4ce6169a978f
- 2024 MG MG3 1.5 Hybrid+ Trophy, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, white. Mileage: 13,628 miles. Price: £14,397, reduced by £98 from £14,495 since AskCar first saw it on 29 October 2026, 8 days ago. Fair price: £236 (1%) over the AskCar estimate of £14,161. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drive Motor Retail drivedirect Weston-super-Mare MG in Weston-super-Mare, 1 mile from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2024-6c0310e8cee1
- 2022 MG MG3 1.5 VTi-TECH, 105 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 25,303 miles. Price: £8,849, reduced by £350 from £9,199 since AskCar first saw it on 15 October 2026, 22 days ago. Fair price: £159 (1%) over the AskCar estimate of £8,690. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Birchwood Motors in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2022-12c86b772f44
- 2018 MG MG3 1.5 VTi-TECH Exclusive, 105 bhp, manual, petrol, hatchback, 5 doors, yellow. Mileage: 29,942 miles. Price: £7,495, unchanged since AskCar first saw it on 25 September 2026, 42 days ago. Fair price: £141 (1%) over the AskCar estimate of £7,354. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 November 2026. Dealer: Gary Watson Motor Company in Barry, 14 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-0408fa9fb21d
- 2019 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 52,303 miles. Price: £6,890, reduced by £600 from £7,490 since AskCar first saw it on 15 June 2026, 144 days ago. Fair price: £229 (3%) over the AskCar estimate of £6,661. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 December 2026. Dealer: Days Motorpark Cardiff in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2019-0ad8f91427be
- 2022 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, yellow. Mileage: 29,165 miles. Price: £8,949, reduced by £400 from £9,349 since AskCar first saw it on 6 October 2026, 31 days ago. Fair price: £432 (5%) over the AskCar estimate of £8,517. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 March 2027. Dealer: Motorpoint Newport in Newport, 15 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2022-f6502fa1252c
- 2020 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 49,454 miles. Price: £7,495, unchanged since AskCar first saw it on 25 September 2026, 42 days ago. Fair price: £527 (7%) over the AskCar estimate of £6,968. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: RTM Motors Cardiff in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-bf3a9c4e8e4b
- 2019 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 61,728 miles. Price: £6,995, unchanged since AskCar first saw it on 25 September 2026, 42 days ago. Above the going rate: £710 (11%) over the AskCar estimate of £6,285. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT. Dealer: Gary Watson Motor Company in Barry, 14 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2019-a4f99e9ef099
- 2016 MG MG3 1.5 VTi-TECH 3FORM Sport, 104 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 14,611 miles. Price: £6,491, reduced by £500 from £6,991 since AskCar first saw it on 29 September 2026, 38 days ago. Above the going rate: £1,927 (42%) over the AskCar estimate of £4,564. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 December 2026. Dealer: New Broad Street Motors in Barry, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2016-90e6f6298407
- 2024 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 8,028 miles. Price: £9,851, unchanged since AskCar first saw it on 31 October 2026, 6 days ago. Fair price: £627 (5%) under the AskCar estimate of £10,478. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drive Motor Retail drivedirect Weston-super-Mare MG in Weston-super-Mare, 1 mile from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mg-mg3-2024-b6d8b355b0c9
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- Under £3,000 (20 cars)
- Under £5,000 (97 cars)
- Under £8,000 (344 cars)
- Under £10,000 (540 cars)
- Under £15,000 (1,104 cars)
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