2025 MG MG3

1.5 Trophy Auto 5dr HEV

£15,698

Fair price: within 8% of the typical £15,731 for this model, age and mileage, drawing on 1,719 adverts of this make and model.

Overview

Make: MG
Model: MG3
Trim: TROPHY
Version: 1.5 Trophy Auto 5dr HEV
Mileage: 8,855 miles
Year: 2025
Fuel type: Petrol Hybrid
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Seats: 5
Colour: Silver
Doors: 5
Engine badge: TROPHY
Hybrid type: Full hybrid

About this car

At 8,855 miles, this 2025 MG MG3 Trophy has covered about 2,000 more miles than other 2025 MG MG3 cars. Our estimated market asking price is £15,731. This car is advertised at £15,698, which is £33 below that figure. The estimate uses 1,719 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. It is for sale at Arnold Clark Linwood MG / Honda in Glasgow.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 October 2026, 1 days ago. Advert duration calculated on 28 October 2026.

Recorded asking prices
Date observed	Asking price
27 October 2026	£15,698

Price and mileage comparison

Estimated market asking price: £15,731. The asking price is £33 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 1,719 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,000 miles higher than typical for a 2025 MG MG3.

214 other cars with the same year, trim, gearbox and fuel are for sale from £13,495 to £21,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£13,495	13,049 miles
£13,590	3,600 miles
£13,795	17,773 miles
£13,980	12,299 miles
£13,995	6,235 miles

These cars have covered 5–23,651 miles, compared with 8,855 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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