2025 MG MG3

1.5 Trophy Auto HEV

£15,995

Fair price: within 8% of the typical £15,772 for this model, age and mileage, drawing on 1,728 adverts of this make and model.

Overview

Make
MG
Model
MG3
Trim
TROPHY
Version
1.5 Trophy Auto HEV
Mileage
11,598 miles
Year
2025
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
CO2
100 g/km
Colour
Blue
Engine badge
TROPHY
Hybrid type
Full hybrid

About this car

At 11,598 miles, this 2025 MG MG3 Trophy has covered about 4,900 more miles than other 2025 MG MG3 cars. Our estimated market asking price is £15,772. This car is advertised at £15,995, which is £223 above that figure. Our estimate draws on 1,728 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 102 days. The seller is Baylis MG Gloucester, based in Gloucester.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 July 2026, 102 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
14 July 2026£15,995
21 October 2026£15,995

Price and mileage comparison

Estimated market asking price: £15,772. The asking price is £223 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,728 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,900 miles higher than typical for a 2025 MG MG3.

MOT

MOT no details held by dvla.

213 other cars with the same year, trim, gearbox and fuel are for sale from £13,495 to £21,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,49513,049 miles
£13,5903,600 miles
£13,79517,773 miles
£13,85930,529 miles
£13,9952,478 miles

These cars have covered 5–30,529 miles, compared with 11,598 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all MG MG3 cars for sale · 2025 MG MG3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos