2026 MG MG3
1.5 Trophy Auto 5dr HEV
£15,550
Good value: £1,395 under the typical £16,945 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
- 5,733 miles
- Year
- 2026
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- CO2
- 100 g/km
- Colour
- Grey
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
About this car
With 5,733 miles on the clock, this 2026 MG MG3 Trophy has done roughly 5,700 more miles than a typical 2026 MG MG3. Its asking price of £15,550 is £1,395 below our estimate of £16,945. Our estimate draws on 1,769 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 54 days ago, the asking price has dropped by £1,210. The seller is Evans Halshaw MG Banbury, based in Banbury.
Stock data from 19 October 2026.
Price history
First seen on 27 August 2026, 54 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,210 from the first recorded £16,760. 7 price reductions recorded, the latest observed on 14 October 2026.
| Date observed | Asking price |
|---|---|
| 27 August 2026 | £16,760 |
| 5 September 2026 | £16,300 |
| 8 September 2026 | £16,100 |
| 16 September 2026 | £16,050 |
| 22 September 2026 | £15,980 |
| 29 September 2026 | £15,860 |
| 7 October 2026 | £15,700 |
| 14 October 2026 | £15,550 |
| 19 October 2026 | £15,550 |
Price and mileage comparison
Estimated market asking price: £16,945. The asking price is £1,395 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 5,700 miles higher than typical for a 2026 MG MG3.
MOT
MOT no details held by dvla.
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
Evans Halshaw MG Banbury, Banbury. Across the dealer network: 84 branches, 10,599 cars for sale.
Dealer postcode: OX16 2RR.
Dealer opening hours
- Monday
- 09:00-18:00
- Tuesday
- 09:00-18:00
- Wednesday
- 09:00-18:00
- Thursday
- 09:00-18:00
- Friday
- 09:00-18:00
- Saturday
- 09:00-18:00
- Sunday
- 11:00-17:00
Vehicle photos
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