Used MG MG3 for sale near Colchester
There are 14 used MG MG3 for sale from UK dealers within 20 miles of Colchester on AskCar, as of 7 November 2026. Typical asking price £7,900 (the median: half cost less, half cost more). The cheapest is £4,200. AskCar lists 1,912 used MG MG3 across the UK, from 669 dealerships.
The middle half of the 14 cars are priced between £7,000 and £9,200.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Colchester
3 of the 14 MG MG3 within 20 miles of Colchester had their price reduced in the last 14 days to 7 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 1,842 priced MG MG3 adverts on AskCar as of 7 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 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 28,000 miles. Price: £6,995, unchanged since AskCar first saw it on 25 October 2026, 13 days ago. Good value: £761 (9%) under the AskCar estimate of £7,756. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 October 2027. Dealer: L C Car Sales in Colchester, 3 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-3ce1e91d74f2
- 2018 MG MG3 1.5 VTi-TECH Exclusive, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 27,900 miles. Price: £7,000, unchanged since AskCar first saw it on 5 November 2026, 2 days ago. Fair price: £422 (5%) under the AskCar estimate of £7,422. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 18 October 2026; ask the dealer for the current MOT. Dealer: Grouts Motor Company in Maldon, 9 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-f57d4fd4acf9
- 2020 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 16,000 miles. Price: £7,900, reduced by £90 from £7,990 since AskCar first saw it on 12 September 2026, 56 days ago. Fair price: £414 (4%) under the AskCar estimate of £8,314. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 June 2027. Dealer: Vt Nash Specialist Cars in Sudbury, 12 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-7706945a760d
- 2026 MG MG3 1.5 TROPHY, automatic, hybrid (petrol), hatchback, 5 doors, grey. Mileage: 2,000 miles. Price: £16,728, reduced by £172 from £16,900 since AskCar first saw it on 9 October 2026, 29 days ago. Fair price: £696 (4%) under the AskCar estimate of £17,424. MOT: first test not yet due. Dealer: EMG Motor Group Ipswich MG and Mitsubishi in Ipswich, 15 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-3472f26f117f
- 2020 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 8,500 miles. Price: £8,495, unchanged since AskCar first saw it on 19 September 2026, 49 days ago. Fair price: £179 (2%) under the AskCar estimate of £8,674. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 July 2027. Dealer: SLM Quest Motor Group in Braintree, 16 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-8b1e176f8c01
- 2023 MG MG3 1.5 VTi-TECH Excite, 105 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 36,004 miles. Price: £8,495, unchanged since AskCar first saw it on 7 November 2026. Fair price: £58 (under 1%) over the AskCar estimate of £8,437. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Selecta Cars in Colchester, 6 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2023-46ce3a122b42
- 2025 MG MG3 1.5 Hybrid+ SE, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, blue. Mileage: 6,950 miles. Price: £14,990, unchanged since AskCar first saw it on 16 October 2026, 22 days ago. Fair price: £150 (1%) over the AskCar estimate of £14,840. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Roy Tolley MG in Colchester, 2 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-89992ca664da
- 2023 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 20,483 miles. Price: £9,464, reduced by £26 from £9,490 since AskCar first saw it on 4 October 2026, 34 days ago. Fair price: £150 (1%) over the AskCar estimate of £9,314. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Grainger Motor Group in Ipswich, 15 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2023-30e1e142ef0a
- 2020 MG MG3 1.5 VTi-TECH Exclusive, 104 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 41,356 miles. Price: £7,588, unchanged since AskCar first saw it on 17 September 2026, 51 days ago. Fair price: £289 (3%) over the AskCar estimate of £7,299. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 May 2027. Dealer: Carzet in Ipswich, 16 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-555b83c56da3
- 2015 MG MG3 1.5 VTi-TECH 3STYLE, 104 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 45,500 miles. Price: £4,200, raised by £200 from £4,000 since AskCar first saw it on 14 October 2026, 24 days ago. Fair price: £180 (4%) over the AskCar estimate of £4,020. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: The PRE Loved Car Company in Manningtree, 10 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2015-ab41482c6dbe
- 2024 MG MG3 1.5 Hybrid+, 191 bhp, automatic, hybrid (petrol), hatchback, 5 doors, black. Mileage: 8,000 miles. Price: £13,995, reduced by £1,005 from £15,000 since AskCar first saw it on 5 September 2026, 63 days ago. Fair price: £819 (6%) over the AskCar estimate of £13,176. Euro 6 emissions standard. ULEZ compliant. Dealer: Rockstar Motors in Colchester, 4 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2024-bd9455cee16f
- 2021 MG MG3 1.5 VTi-TECH Exclusive NAV, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 116,900 miles. Price: £5,000, reduced by £695 from £5,695 since AskCar first saw it on 2 September 2026, 66 days ago. Above the going rate: £512 (11%) over the AskCar estimate of £4,488. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 14 May 2026; ask the dealer for the current MOT. Dealer: D Piper Motors in Clacton-on-Sea, 10 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2021-225cc712e57d
- 2017 MG MG3 1.5 VTi-TECH 3STYLE+, 105 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 60,481 miles. Price: £5,000, unchanged since AskCar first saw it on 18 September 2026, 50 days ago. Above the going rate: £532 (11%) over the AskCar estimate of £4,468. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 November 2026. Dealer: Essex Select Cars in Great Bentley, 8 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2017-497a7a0aa309
- 2020 MG MG3 1.5 VTi-TECH Exclusive, 105 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 25,592 miles. Price: £7,999, unchanged since AskCar first saw it on 25 September 2026, 43 days ago. Fair price: £43 (under 1%) under the AskCar estimate of £8,042. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 25 May 2024; ask the dealer for the current MOT. Dealer: Drive Dayles in Colchester, 8 miles from Colchester. AskCar page: https://askcar.co.uk/car/mg-mg3-2020-335050d2fbbc
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