2025 MG MG3

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

£12,998

Fair price: within 8% of the typical £13,318 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: 6,374 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: Black
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: SE
Emissions standard: Euro 6

About this car

This 2025 MG MG3 SE has covered 6,374 miles. Its asking price of £12,998 is £320 below our estimate of £13,318. The estimate uses 1,769 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 35 days ago, the asking price has dropped by £1,000. It is for sale at Arnold Clark Birtley Motorstore / MG / Vanstore in Gateshead.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 September 2026, 35 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,000 from the first recorded £13,998. 2 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observed	Asking price
15 September 2026	£13,998
25 September 2026	£13,498
16 October 2026	£12,998
19 October 2026	£12,998

Price and mileage comparison

Estimated market asking price: £13,318. The asking price is £320 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.

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 price	Mileage
£11,990	4,500 miles
£12,298	4,126 miles
£12,491	6,521 miles
£12,498	15,507 miles
£12,500	9,000 miles

These cars have covered 5–15,539 miles, compared with 6,374 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

Arnold Clark Birtley Motorstore / MG / Vanstore, Gateshead. Across the dealer network: 152 branches, 29,989 cars for sale.

Dealer postcode: DH3 2SN.

Dealer opening hours

Monday: 09:00-20:00
Tuesday: 09:00-20:00
Wednesday: 09:00-20:00
Thursday: 09:00-20:00
Friday: 09:00-20:00
Saturday: 09:00-18:00
Sunday: 11:00-17:00