2025 MG MG3 1.5 TROPHY
Price: £14,250. Good value: £2,541 (15%) under the AskCar estimate of £16,791, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,733 priced MG MG3 adverts on AskCar as of 2 November 2026.
AskCar lists 1,784 used MG MG3 from 655 UK dealerships, as of 2 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: Trophy
- Version: 1.5 Trophy Auto 5dr HEV
- Year: 2025
- Mileage: 4,525 miles
- Fuel: Hybrid (petrol), full hybrid
- Body: 5 doors
- Engine: 1.5 litres
- Gearbox: Automatic
- Colour: White
About this car
With 4,525 miles on the clock, this 2025 MG MG3 Trophy has done roughly 2,400 fewer miles than a typical 2025 MG MG3. Its asking price of £14,250 is £2,541 below the AskCar estimate of £16,791. The AskCar estimate uses UK dealer asking prices, including 1,733 MG MG3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 5 days ago. It is advertised by Listers Honda Northampton in West Northamptonshire. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £2,541 (15%) under the AskCar estimate of £16,791.
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 1,733 priced MG MG3 adverts across different ages and specifications, as of 2 November 2026.
A 2025 MG MG3 with the 1.5 hybrid engine is typically advertised at £15,300: the median of the 303 for sale on AskCar, as of 2 November 2026.
Time on sale
AskCar first saw this 2025 MG MG3 advertised 5 days ago. About half of 2025 MG MG3 cars are gone from sale within a month of being advertised: 181 of the 389 first advertised between 11 July 2026 and 29 September 2026.
Price history
AskCar first saw this advert on 28 October 2026 at £14,250. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 2,400 miles lower than the median mileage of a 2025 MG MG3 on AskCar.
Browse all MG MG3 cars for sale · 2025 MG MG3 price guide
More like this
- Used MG MG3 Trophy prices
- Used MG MG3 for sale under £15,000
- Used automatic MG MG3 for sale
- Used hybrid MG MG3 for sale
- Used MG MG3 for sale near Northampton
Photos
1 photo of this car is on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.