2026 MG MG3 1.5 TROPHY

Overview

• Make: MG
• Model: MG3
• Trim: Trophy
• Version: 1.5 Trophy Auto 5dr HEV
• Year: 2026
• Mileage: 3,933 miles
• Fuel: Hybrid (petrol), full hybrid
• Body: Hatchback, 5 doors
• Engine: 1.5 litres
• Gearbox: Automatic
• Colour: Red
• CO2: 100 g/km

About this car

This 2026 MG MG3 Trophy is advertised with 3,933 miles, approximately 3,900 above the typical mileage for its age. Its asking price of £16,490 is £642 below the AskCar estimate of £17,132. 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 158 days ago. Its asking price has since fallen by £1,500. It is for sale at Mervyn Stewart Ltd (North Down) in Bangor. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £642 (3%) under the AskCar estimate of £17,132.

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 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £17,990. Its asking price is now £16,490, £1,500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 29 May 2026: £17,990
• 16 June 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

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,900 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, white. Mileage: 3,948 miles. Price: £16,995, £505 more than this car. Dealer: Chapelhouse Southport in Southport. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-2e729f6a308a
• 2026 MG MG3 Trophy, 1.5 hybrid hatchback, silver. Mileage: 3,961 miles. Price: £15,998, £492 less than this car. Dealer: Arnold Clark Kirkcaldy MG in Kirkcaldy. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-0f88ffa55363
• 2026 MG MG3 Trophy, 1.5 hybrid hatchback, grey. Mileage: 3,998 miles. Price: £15,998, £492 less than this car. Dealer: Arnold Clark Birtley Motorstore / MG / Vanstore in Birtley. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-d632b7be02eb

• The nearest: 2026 MG MG3 Trophy, 1.5 hybrid hatchback, blue, under a mile from this car. Mileage: 5,587 miles. Price: £16,690, £200 more than this car. Dealer: Mervyn Stewart Ltd (North Down) in Bangor. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-af1d7c32d627