2025 MG MG3

1.5 Trophy Auto 5dr HEV (194 bhp)

£14,995

Fair price: within 8% of the typical £15,324 for this model, age and mileage, drawing on 1,745 adverts of this make and model.

Overview

Make: MG
Model: MG3
Trim: TROPHY
Version: 1.5 Trophy Auto 5dr HEV (194 bhp)
Mileage: 12,901 miles
Year: 2025
Fuel type: Petrol Hybrid
Body type: Hatchback
Engine: 1.5 L
Gearbox: Automatic
Power: 194 bhp
Seats: 5
CO2: 100 g/km
Colour: White
Doors: 5
Engine badge: TROPHY
Hybrid type: Full hybrid

About this car

This 2025 MG MG3 Trophy is advertised with 12,901 miles, approximately 6,500 above the typical mileage for its age. The dealer is asking £14,995, which is £329 below our market estimate of £15,324. To estimate its market asking price, we analyse UK dealer adverts for 1,745 MG MG3 cars across different ages and specifications. We have tracked this advert for 78 days. You can find this car at W H Brand in Spalding.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 August 2026, 78 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
4 August 2026	£14,995
20 October 2026	£14,995

Price and mileage comparison

Estimated market asking price: £15,324. The asking price is £329 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 1,745 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,500 miles higher than typical for a 2025 MG MG3.

MOT

MOT no details held by dvla.

216 other cars with the same year, trim, gearbox and fuel are for sale from £13,590 to £21,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£13,590	3,600 miles
£13,695	13,049 miles
£13,750	11,950 miles
£13,795	17,773 miles
£13,859	30,529 miles

These cars have covered 5–30,529 miles, compared with 12,901 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

W H Brand, Spalding. Across the dealer network: 15 cars for sale.

Dealer postcode: PE12 0TN.

Dealer opening hours

Monday: 08:00-18:00
Tuesday: 08:00-18:00
Wednesday: 08:00-18:00
Thursday: 08:00-18:00
Friday: 08:00-18:00
Saturday: 09:00-16:00
Sunday: Closed