2026 MG MG3
1.5 Trophy Auto 5dr HEV
£16,170
Fair price: within 8% of the typical £17,169 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
- 3,500 miles
- Year
- 2026
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- CO2
- 100 g/km
- Colour
- Black
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
About this car
This 2026 MG MG3 Trophy is advertised with 3,500 miles, approximately 3,500 above the typical mileage for its age. Its asking price of £16,170 is £999 below our estimate of £17,169. The estimate uses 1,769 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 12 days ago, and its asking price has since fallen by £480. The seller is Evans Halshaw MG Grimsby, based in Grimsby.
Stock data from 19 October 2026.
Price history
First seen on 8 October 2026, 12 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £480 from the first recorded £16,650. 1 price reduction recorded, the latest observed on 17 October 2026.
| Date observed | Asking price |
|---|---|
| 8 October 2026 | £16,650 |
| 17 October 2026 | £16,170 |
| 19 October 2026 | £16,170 |
Price and mileage comparison
Estimated market asking price: £17,169. The asking price is £999 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 3,500 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 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
