2025 MG MG3

1.5 Trophy Auto 5dr HEV

£14,999

Fair price: within 8% of the typical £14,855 for this model, age and mileage, drawing on 1,745 adverts of this make and model.

Overview

Make
MG
Model
MG3
Trim
TROPHY
Version
1.5 Trophy Auto 5dr HEV
Mileage
20,147 miles
Year
2025
Fuel type
Petrol Hybrid
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
CO2
100 g/km
Colour
Black
Doors
5
Engine badge
TROPHY
Hybrid type
Full hybrid

About this car

At 20,147 miles, this 2025 MG MG3 Trophy has covered about 13,700 more miles than other 2025 MG MG3 cars. Our estimated market asking price is £14,855. This car is advertised at £14,999, which is £144 above that figure. Our estimate draws on 1,745 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 39 days ago. The seller is Hammond Nissan & MG, based in Halesworth.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 39 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£14,999
20 October 2026£14,999

Price and mileage comparison

Estimated market asking price: £14,855. The asking price is £144 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 1,745 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,700 miles higher than typical for a 2025 MG MG3.

MOT

MOT no details held by dvla.

216 other cars with the same year, trim, gearbox and fuel are for sale from £13,590 to £21,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,5903,600 miles
£13,69513,049 miles
£13,75011,950 miles
£13,79517,773 miles
£13,85930,529 miles

These cars have covered 5–30,529 miles, compared with 20,147 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

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Dealer

Hammond Nissan & MG, Halesworth. Across the dealer network: 135 cars for sale.

Dealer postcode: IP19 8HX.

Dealer opening hours

Monday
08:00-17:30
Tuesday
08:00-17:30
Wednesday
08:00-17:30
Thursday
08:00-17:30
Friday
08:00-17:30
Saturday
08:30-17:00
Sunday
Closed

Vehicle photos