2026 MG MG3 1.5 TROPHY
Version: 1.5 Trophy Auto 5dr HEV
Price: £16,490. Fair price: £719 (4%) under the AskCar estimate of £17,209, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,728 priced MG MG3 adverts on AskCar as of 29 October 2026.
AskCar lists 1,780 used MG MG3 from 660 UK dealerships, as of 29 October 2026.
Overview
- Make
- MG
- Model
- MG3
- Trim
- Trophy
- Version
- 1.5 Trophy Auto 5dr HEV
- Mileage
- 3,000 miles
- Year
- 2026
- Fuel type
- Hybrid (petrol)
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Colour
- Red
- Doors
- 5
- Engine badge
- TROPHY
- Hybrid type
- Full hybrid
About this car
This 2026 MG MG3 Trophy is advertised with 3,000 miles, approximately 3,000 above the typical mileage for its age. Its asking price of £16,490 is £719 below the AskCar estimate of £17,209. The AskCar estimate uses 1,728 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 154 days ago. Its asking price has since fallen by £1,500. That may be worth mentioning if you discuss the price with the dealer. It is for sale at Mervyn Stewart Ltd (North Down) in Bangor.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 28 May 2026, 154 days ago. Price reduced by £1,500 from £17,990 since AskCar first saw it. 6 price reductions recorded, the latest seen on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 May 2026 | £17,990 |
| 16 June 2026 | £17,750 |
| 7 July 2026 | £17,750 |
| 23 August 2026 | £17,695 |
| 27 August 2026 | £18,195 |
| 3 September 2026 | £17,300 |
| 2 October 2026 | £16,995 |
| 10 October 2026 | £16,495 |
| 29 October 2026 | £16,490 |
Price and mileage comparison
Fair price: £719 (4%) under the AskCar estimate of £17,209.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,728 priced MG MG3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 3,000 miles higher than the median mileage of a 2026 MG MG3 on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
401 other 2026 MG MG3 Trophy automatic hybrids (petrol) are for sale at UK dealers from £10,995 to £22,690, as of 29 October 2026.
The 5 cheapest:
- 2026 MG MG3. Price: £10,995. Mileage: 1,759 miles. Dealer: FZ Automotives Group in Halifax. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-34b42e92ede7
- 2026 MG MG3. Price: £14,995. Mileage: 4,016 miles. Dealer: Caffyns MG in Ashford. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-69c5f81e1569
- 2026 MG MG3. Price: £14,995. Mileage: 5,535 miles. Dealer: Caffyns MG in Ashford. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-9cd5f6438ae4
- 2026 MG MG3. Price: £15,160. Mileage: 6,556 miles. Dealer: Evans Halshaw MG Grantham in Grantham. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-12f9ea678047
- 2026 MG MG3. Price: £15,160. Mileage: 6,553 miles. Dealer: Evans Halshaw MG Grantham in Grantham. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-c63d238222c8
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all MG MG3 cars for sale · 2026 MG MG3 price guide
More like this
Photos
41 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.