2025 MG MG3 1.5 SE
Price: £14,998. Above the going rate: £1,727 (13%) over the AskCar estimate of £13,271, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,838 priced MG MG3 adverts on AskCar as of 12 November 2026.
AskCar lists 1,892 used MG MG3 from 651 UK dealerships, as of 12 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: 5,096 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 113 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Black
- CO2: 137 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 MG MG3 SE is advertised with 5,096 miles, approximately 2,400 below the typical mileage for its age. The AskCar estimate for this car is £13,271. It is priced at £14,998, which is £1,727 above that estimate. The AskCar estimate uses UK dealer asking prices, including 1,838 MG MG3 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. You can find this car at Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Newcastle Upon Tyne. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore is rated 4.7 out of 5 on Google.
Price
Above the going rate: £1,727 (13%) over the AskCar estimate of £13,271.
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 1,838 priced MG MG3 adverts across different ages and specifications, as of 12 November 2026.
A 2025 MG MG3 with the 1.5 petrol engine is typically advertised at £15,000: the median of the 333 for sale on AskCar, as of 12 November 2026.
Time on sale
AskCar first saw this 2025 MG MG3 advertised today. About half of 2025 MG MG3 cars are gone from sale within a month of being advertised: 210 of the 444 first advertised between 12 July 2026 and 9 October 2026.
Price history
AskCar first saw this advert on 12 November 2026 at £14,998. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,400 miles lower than the median mileage of a 2025 MG MG3 on AskCar.
Similar cars
62 other 2025 MG MG3 SE 1.5 petrol manual hatchbacks are for sale at UK dealers, from £11,991 to £16,795, as of 12 November 2026.
The 3 closest to this car in mileage:
- 2025 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 5,143 miles. Price: £14,041, £957 less than this car. Dealer: Baylis Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-63a2987b3bfb
- 2025 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 4,786 miles. Price: £13,495, £1,503 less than this car. Dealer: OC Davies & Son in Carmarthen. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-5e5e54b765df
- 2025 MG MG3 SE, 1.5 petrol hatchback, grey. Mileage: 4,594 miles. Price: £14,995, the same price as this car. Dealer: T Wall Approved in Kingswinford. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-61bf1f1a7abc
- The nearest: 2025 MG MG3 SE, 1.5 petrol hatchback, silver, under a mile from this car. Mileage: 2,589 miles. Price: £14,998, the same price as this car. Dealer: Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Shiremoor. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-4540e23f4b81
Browse all MG MG3 cars for sale · 2025 MG MG3 price guide
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Photos
20 photos of this car are on its AskCar page.
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.