2025 MG MG3 1.5 TROPHY
Price: £15,380. Fair price: £769 (4%) under the AskCar estimate of £16,149, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,828 priced MG MG3 adverts on AskCar as of 6 November 2026.
AskCar lists 1,870 used MG MG3 from 667 UK dealerships, as of 6 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: Trophy
- Version: 1.5 Trophy Auto 5dr HEV
- Year: 2025
- Mileage: 4,135 miles
- Fuel: Hybrid (petrol), full hybrid
- Body: Hatchback, 5 doors
- Engine: 1.5 litres
- Gearbox: Automatic
- Colour: Silver
- CO2: 100 g/km
About this car
At 4,135 miles, this 2025 MG MG3 Trophy has covered about 3,000 fewer miles than other 2025 MG MG3 cars. Its asking price of £15,380 is £769 below the AskCar estimate of £16,149. To work out the AskCar estimate, we analyse UK dealer adverts for 1,828 MG MG3 cars across different ages and specifications. We have tracked this advert today. The seller is Evans Halshaw Ford Merthyr Tydfil, based in Merthyr Tydfil. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £769 (4%) under the AskCar estimate of £16,149.
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 1,828 priced MG MG3 adverts across different ages and specifications, as of 6 November 2026.
A 2025 MG MG3 with the 1.5 hybrid engine is typically advertised at £15,000: the median of the 330 for sale on AskCar, as of 6 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: 202 of the 420 first advertised between 11 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 6 November 2026 at £15,380. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 3,000 miles lower than the median mileage of a 2025 MG MG3 on AskCar.
Similar cars
238 other 2025 MG MG3 Trophy 1.5 hybrid automatic hatchbacks are for sale at UK dealers, from £12,990 to £21,495, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2025 MG MG3 Trophy, 1.5 hybrid hatchback, silver. Mileage: 4,126 miles. Price: £16,490, £1,110 more than this car. Dealer: Islington Motor Group in Trowbridge. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-6316bb6ac5ad
- 2025 MG MG3 Trophy, 1.5 hybrid hatchback, blue. Mileage: 4,147 miles. Price: £15,490, £110 more than this car. Dealer: Waylands Volvo Cars Oxford in Oxford. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-d02513f0e6c3
- 2025 MG MG3 Trophy, 1.5 hybrid hatchback, grey. Mileage: 4,192 miles. Price: £16,295, £915 more than this car. Dealer: Nathaniel Cars in Lincoln. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-f54dac7622c8
- The nearest: 2025 MG MG3 Trophy, 1.5 hybrid hatchback, silver, under a mile from this car. Mileage: 5,452 miles. Price: £15,260, £120 less than this car. Dealer: Evans Halshaw Ford Merthyr Tydfil in Merthyr Tydfil. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-acb94b0b5124
Browse all MG MG3 cars for sale · 2025 MG MG3 price guide
More like this
- Used MG MG3 Trophy prices
- Used automatic MG MG3 for sale
- Used hybrid MG MG3 for sale
- Used MG MG3 for sale near Merthyr Tydfil
Photos
21 photos of this car are on its AskCar page.
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.