2025 MG MG3

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

£12,840

Fair price: within 8% of the typical £13,285 for this model, age and mileage, drawing on 1,769 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
6,668 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
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SE
Emissions standard
Euro 6

About this car

The advertised mileage for this 2025 MG MG3 SE is 6,668 miles. Our estimated market asking price is £13,285. This car is advertised at £12,840, which is £445 below that figure. We use UK dealer asking prices, including 1,769 MG MG3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 6 days ago, the asking price has dropped by £54. The seller is Vertu Ford Gloucester, based in Gloucester.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 6 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £54 from the first recorded £12,894. 2 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
14 October 2026£12,894
16 October 2026£12,875
17 October 2026£12,840
19 October 2026£12,840

Price and mileage comparison

Estimated market asking price: £13,285. The asking price is £445 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 1,769 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 300 miles higher 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 £11,990 to £16,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,9904,500 miles
£12,2984,126 miles
£12,4916,521 miles
£12,49815,507 miles
£12,5009,000 miles

These cars have covered 5–15,539 miles, compared with 6,668 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

Vertu Ford Gloucester, Gloucester. Across the dealer network: 169 branches, 9,291 cars for sale.

Dealer postcode: GL2 5YB.

Vehicle photos