2025 MG MG3

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

£12,995

Fair price: within 8% of the typical £13,594 for this model, age and mileage, drawing on 1,728 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
4,175 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
White
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SE
Emissions standard
Euro 6

About this car

This 2025 MG MG3 SE is advertised with 4,175 miles, approximately 2,500 below the typical mileage for its age. Our estimated market asking price is £13,594. This car is advertised at £12,995, which is £599 below that figure. Our estimate draws on 1,728 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,600 lower than when we first recorded the advert 101 days ago. It may give you a starting point for a conversation about price. The seller is Nathaniel Cars, based in Lincoln.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 July 2026, 101 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,600 from the first recorded £14,595. 2 price reductions recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
27 August 2026£14,595
18 September 2026£13,995
7 October 2026£12,995
21 October 2026£12,995

Price and mileage comparison

Estimated market asking price: £13,594. The asking price is £599 below 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 2,500 miles lower than typical for a 2025 MG MG3.

MOT

MOT no details held by dvla.

55 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
£12,5009,000 miles
£12,5546,868 miles

These cars have covered 5–23,394 miles, compared with 4,175 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