2025 MG MG3

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

£13,690

Fair price: within 8% of the typical £13,673 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: 2,800 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

At 2,800 miles, this 2025 MG MG3 SE has covered about 3,900 fewer miles than other 2025 MG MG3 cars. Its asking price of £13,690 is £17 above our estimate of £13,673. To estimate its market asking price, we analyse UK dealer adverts for 1,728 MG MG3 cars across different ages and specifications. We first saw this car advertised 56 days ago. Its asking price has since fallen by £100. The seller is Richmond Motor Group Guildford Hyundai, based in Guildford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 August 2026, 56 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £100 from the first recorded £13,790. 1 price reduction recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observed	Asking price
27 August 2026	£13,790
18 October 2026	£13,690
21 October 2026	£13,690

Price and mileage comparison

Estimated market asking price: £13,673. The asking price is £17 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 1,728 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,900 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 price	Mileage
£12,298	4,126 miles
£12,491	6,521 miles
£12,498	15,507 miles
£12,500	9,000 miles
£12,554	6,868 miles

These cars have covered 5–23,394 miles, compared with 2,800 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

Richmond Motor Group Guildford Hyundai, Guildford. Across the dealer network: 8 branches, 688 cars for sale.

Dealer postcode: GU1 1RU.

Dealer opening hours

Monday: 08:30-18:30
Tuesday: 08:30-18:30
Wednesday: 08:30-18:30
Thursday: 08:30-18:30
Friday: 08:30-18:30
Saturday: 08:30-17:30
Sunday: 10:00-16:00