2025 MG MG3
1.5 Trophy Auto 5dr HEV
£15,449
Fair price: within 8% of the typical £15,347 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
- Mileage
- 13,624 miles
- Year
- 2025
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 100 g/km
- Colour
- Blue
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
About this car
This 2025 MG MG3 Trophy has covered 13,624 miles, around 7,200 more than typical for its age. Our estimated market asking price is £15,347. This car is advertised at £15,449, which is £102 above that figure. We use UK dealer asking prices, including 1,745 MG MG3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 13 days ago, the asking price has dropped by £154. The seller is Glyn Hopkin MG Bedford, based in Bedford.
Stock data from 20 October 2026.
Price history
First seen on 8 October 2026, 13 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £154 from the first recorded £15,603. 2 price reductions recorded, the latest observed on 16 October 2026.
| Date observed | Asking price |
|---|---|
| 8 October 2026 | £15,603 |
| 10 October 2026 | £15,470 |
| 16 October 2026 | £15,449 |
| 20 October 2026 | £15,449 |
Price and mileage comparison
Estimated market asking price: £15,347. The asking price is £102 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 1,745 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 7,200 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.
| 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 13,624 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
Similar cars for less
- 2026 MG MG3, 1,750 miles, £14,790, £3,066 under typical, Kingston upon Hull
- 2026 MG MG3, 50 miles, £12,984, £2,507 under typical, Weston-super-Mare
- 2026 MG MG3, 58 miles, £12,999, £2,488 under typical, Hessle
Dealer
Glyn Hopkin MG Bedford, Bedford. Across the dealer network: 35 branches, 1,348 cars for sale.
Dealer postcode: MK42 7QP.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 08:30-17:00
- Sunday
- 10:00-16:00