2025 MG MG3

1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)

£14,490

Fair price: within 8% of the typical £13,600 for this model, age and mileage, drawing on 1,756 adverts of this make and model.

Overview

Make
MG
Model
MG3
Trim
SE
Version
1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
Mileage
3,556 miles
Year
2025
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Manual
Power
113 bhp
Seats
5
CO2
137 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SE
Emissions standard
Euro 6

About this car

At 3,556 miles, this 2025 MG MG3 SE has covered about 3,100 fewer miles than other 2025 MG MG3 cars. The dealer is asking £14,490, which is £890 above our market estimate of £13,600. To estimate its market asking price, we analyse UK dealer adverts for 1,756 MG MG3 cars across different ages and specifications. We first saw this car advertised 148 days ago. Its asking price has since fallen by £500. That may be worth mentioning if you discuss the price with the dealer. It is advertised by Islington Motor Group in Trowbridge.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £500 from the first recorded £14,990. 1 price reduction recorded, the latest observed on 8 July 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£14,990
8 July 2026£14,490
14 July 2026£14,490
22 October 2026£14,490

Price and mileage comparison

Estimated market asking price: £13,600. The asking price is £890 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 1,756 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,100 miles lower than typical for a 2025 MG MG3.

MOT

MOT no details held by dvla.

57 other cars with the same year, trim, gearbox and fuel are for sale from £12,298 to £16,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,2984,126 miles
£12,4916,521 miles
£12,49815,507 miles
£12,49815,539 miles
£12,5009,000 miles

These cars have covered 5–23,394 miles, compared with 3,556 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