2025 MG MG3 1.5 SE
Price: £12,790. Fair price: £215 (1%) under the AskCar estimate of £13,005, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,791 priced MG MG3 adverts on AskCar as of 5 November 2026.
AskCar lists 1,834 used MG MG3 from 664 UK dealerships, as of 5 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: SE
- Version: 1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
- Year: 2025
- Mileage: 8,180 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 113 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 137 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 MG MG3 SE is advertised with 8,180 miles on the clock. Priced at £12,790, it is advertised £215 below the AskCar estimate of £13,005. The AskCar estimate draws on 1,791 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 7 days. The seller is Vospers MG Plymouth, based in Plymouth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £215 (1%) under the AskCar estimate of £13,005.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,791 priced MG MG3 adverts across different ages and specifications, as of 5 November 2026.
A 2025 MG MG3 with the 1.5 petrol engine is typically advertised at £15,000: the median of the 318 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2025 MG MG3 has been on sale for at least 7 days.
Price history
AskCar first saw this advert on 29 October 2026 at £12,790. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 900 miles higher than the median mileage of a 2025 MG MG3 on AskCar.
Similar cars
56 other 2025 MG MG3 SE 1.5 petrol manual hatchbacks are for sale at UK dealers, from £12,480 to £16,995, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2025 MG MG3 SE, 1.5 petrol hatchback, red. Mileage: 8,155 miles. Price: £12,980, £190 more than this car. Dealer: Vospers in Barnstaple. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-0332674eb16b
- 2025 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 8,374 miles. Price: £12,998, £208 more than this car. Dealer: Arnold Clark Workington Motorstore / GWM in Workington. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-0a98baf062b3
- 2025 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 7,985 miles. Price: £12,998, £208 more than this car. Dealer: Arnold Clark Birtley Motorstore / MG / Vanstore in Birtley. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-801a51eabff7
Browse all MG MG3 cars for sale · 2025 MG MG3 price guide
More like this
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- Used manual MG MG3 for sale
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- Used MG MG3 for sale near Plymouth
Photos
33 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.