2026 MG MG3 1.5 TROPHY
Price: £15,998. Fair price: £842 (5%) under the AskCar estimate of £16,840, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,733 priced MG MG3 adverts on AskCar as of 2 November 2026.
AskCar lists 1,784 used MG MG3 from 655 UK dealerships, as of 2 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: Trophy
- Version: 1.5 Trophy Auto 5dr HEV
- Year: 2026
- Mileage: 6,442 miles
- Fuel: Hybrid (petrol), full hybrid
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres
- Gearbox: Automatic
- Colour: Silver
- CO2: 100 g/km
About this car
This 2026 MG MG3 Trophy is advertised with 6,442 miles, approximately 6,400 above the typical mileage for its age. The AskCar estimate for this car is £16,840. It is priced at £15,998, which is £842 below that estimate. The AskCar estimate uses 1,733 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 62 days ago. Its asking price has since fallen by £500. The seller is Arnold Clark Birtley Motorstore / MG / Vanstore, based in Gateshead. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £842 (5%) under the AskCar estimate of £16,840.
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 1,733 priced MG MG3 adverts across different ages and specifications, as of 2 November 2026.
A 2026 MG MG3 with the 1.5 hybrid engine is typically advertised at £16,500: the median of the 786 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2026 MG MG3 has been on sale for at least 62 days.
Price history
AskCar first saw this advert on 1 September 2026 at £16,498. Its asking price is now £15,998, £500 less. The latest price cut was seen on 23 October 2026.
Price changes recorded:
- 1 September 2026: £16,498
- 23 October 2026: £15,998
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 6,400 miles higher than the median mileage of a 2026 MG MG3 on AskCar.
Similar cars
380 other 2026 MG MG3 Trophy 1.5 hybrid automatic hatchbacks are for sale at UK dealers, from £14,995 to £21,495, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2026 MG MG3 Trophy, 1.5 hybrid hatchback, silver. Mileage: 6,446 miles. Price: £16,495, £497 more than this car. Dealer: Mangoletsi MG in Knutsford. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-5b0a8c0ae0b5
- 2026 MG MG3 Trophy, 1.5 hybrid hatchback, grey. Mileage: 6,500 miles. Price: £15,820, £178 less than this car. Dealer: Evans Halshaw MG Grimsby in Grimsby. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-8f3ced354bd4
- 2026 MG MG3 Trophy, 1.5 hybrid hatchback, grey. Mileage: 6,556 miles. Price: £15,160, £838 less than this car. Dealer: Evans Halshaw MG Grantham in Grantham. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-12f9ea678047
- The nearest: 2026 MG MG3 Trophy, 1.5 hybrid hatchback, white, under a mile from this car. Mileage: 1 miles. Price: £17,998, £2,000 more than this car. Dealer: Arnold Clark Birtley Motorstore / MG / Vanstore in Birtley. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-cb712a14bf7a
Browse all MG MG3 cars for sale · 2026 MG MG3 price guide
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Photos
20 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.