2025 MG MG3
1.5 Trophy Auto 5dr HEV
£14,570
Good value: £1,322 under the typical £15,892 for this model, age and mileage, drawing on 1,769 adverts of this make and model.
Overview
- Make
- MG
- Model
- MG3
- Trim
- TROPHY
- Version
- 1.5 Trophy Auto 5dr HEV
- Mileage
- 8,412 miles
- Year
- 2025
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- CO2
- 100 g/km
- Colour
- Silver
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
About this car
With 8,412 miles on the clock, this 2025 MG MG3 Trophy has done roughly 2,100 more miles than a typical 2025 MG MG3. At £14,570, it is advertised £1,322 below our estimated market asking price of £15,892. Our estimate draws on 1,769 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 145 days ago. Its asking price has since fallen by £350. It may give you a starting point for a conversation about price. The seller is Evans Halshaw MG Grimsby, based in Grimsby.
Stock data from 19 October 2026.
Price history
First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £350 from the first recorded £14,920. 5 price reductions recorded, the latest observed on 2 October 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £14,920 |
| 26 June 2026 | £14,540 |
| 10 July 2026 | £14,540 |
| 25 July 2026 | £14,540 |
| 31 July 2026 | £14,400 |
| 2 August 2026 | £14,400 |
| 14 August 2026 | £14,300 |
| 16 September 2026 | £14,200 |
| 2 October 2026 | £14,100 |
| 17 October 2026 | £14,570 |
| 19 October 2026 | £14,570 |
Price and mileage comparison
Estimated market asking price: £15,892. The asking price is £1,322 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 1,769 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,100 miles higher than typical for a 2025 MG MG3.
MOT
MOT no details held by dvla.
215 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 8,412 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, 50 miles, £12,984, £2,464 under typical, Weston-super-Mare
- 2026 MG MG3, 58 miles, £12,999, £2,445 under typical, Hessle
- 2026 MG MG3, 4,500 miles, £14,560, £2,729 under typical, Kingston upon Hull
Dealer
Evans Halshaw MG Grimsby, Grimsby. Across the dealer network: 84 branches, 10,599 cars for sale.
Dealer postcode: DN36 4TQ.
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
- 08:30-18:00
- Sunday
- 10:00-16:00
