2025 MG MG3
1.5 Trophy Auto 5dr HEV
£15,298
Fair price: within 8% of the typical £15,605 for this model, age and mileage, drawing on 1,756 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- TROPHY
- Version
- 1.5 Trophy Auto 5dr HEV
- Mileage
- 10,371 miles
- Year
- 2025
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Seats
- 5
- Colour
- Black
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
About this car
This 2025 MG MG3 Trophy has covered 10,371 miles, around 3,700 more than typical for its age. At £15,298, it is advertised £307 below our estimated market asking price of £15,605. We use UK dealer asking prices, including 1,756 MG MG3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 1 day ago. The seller is Arnold Clark Glasgow Alexandra Parade Hyundai Genesis, based in Glasgow.
Stock data from 22 October 2026.
Price history
First seen on 22 October 2026, 1 days ago. Advert duration calculated on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 22 October 2026 | £15,298 |
Price and mileage comparison
Estimated market asking price: £15,605. The asking price is £307 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 1,756 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 3,700 miles higher than typical for a 2025 MG MG3.
211 other cars with the same year, trim, gearbox and fuel are for sale from £13,495 to £21,495.
| Asking price | Mileage |
|---|---|
| £13,495 | 13,049 miles |
| £13,590 | 3,600 miles |
| £13,795 | 17,773 miles |
| £13,859 | 30,529 miles |
| £13,995 | 2,478 miles |
These cars have covered 5–30,529 miles, compared with 10,371 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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Vehicle photos
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