2026 MG MG3
1.5 Trophy Auto 5dr HEV
£21,790
Above the going rate: £2,705 over the typical £19,085 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
- 10 miles
- Year
- 2026
- Fuel type
- Petrol Hybrid
- Engine
- 1.5 L
- Gearbox
- Automatic
- Colour
- Grey
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
About this car
This 2026 MG MG3 Trophy is advertised with 10 miles on the clock. At £21,790, it is advertised £2,705 above our estimated market asking price of £19,085. The estimate uses 1,769 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 70 days ago. The seller is Listers Honda Northampton, based in West Northamptonshire.
Stock data from 19 October 2026.
Price history
First seen on 11 August 2026, 70 days ago. Advert duration calculated on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 11 August 2026 | £21,790 |
| 19 October 2026 | £21,790 |
Price and mileage comparison
Estimated market asking price: £19,085. The asking price is £2,705 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 1,769 adverts of this make and model across different ages and specifications.
413 other cars with the same year, trim, gearbox and fuel are for sale from £15,280 to £22,690.
| Asking price | Mileage |
|---|---|
| £15,280 | 4,464 miles |
| £15,295 | 4,016 miles |
| £15,495 | 5,535 miles |
| £15,499 | 8,565 miles |
| £15,520 | 6,556 miles |
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 · 2026 MG MG3 price guide
Similar cars for less
- 2026 MG MG3, 10 miles, £15,494, £3,292 under typical, Nottingham
- 2026 MG MG3, 10 miles, £15,494, £3,292 under typical, Nottingham
- 2026 MG MG3, 10 miles, £15,494, £3,292 under typical, Nottingham
Dealer
Listers Honda Northampton, West Northamptonshire. Across the dealer network: 36 branches, 3,498 cars for sale.
Dealer postcode: NN3 9HW.