2026 MG MG3 1.5 TROPHY

Price: £17,990. Fair price: £592 (3%) under the AskCar estimate of £18,582, 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: 50 miles
  • Fuel: Hybrid (petrol), full hybrid
  • Body: Hatchback, 5 doors
  • Engine: 1.5 litres
  • Gearbox: Automatic
  • Colour: White
  • CO2: 100 g/km

About this car

This 2026 MG MG3 Trophy is advertised with 50 miles on the clock. The dealer is asking £17,990, which is £592 below the AskCar estimate of £18,582. To work out the AskCar estimate, we analyse UK dealer adverts for 1,733 MG MG3 cars across different ages and specifications. It first appeared in our advert records 12 days ago. You can find this car at Toomey Motor Group in Rochford. 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: £592 (3%) under the AskCar estimate of £18,582.

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 12 days.

Price history

AskCar first saw this advert on 21 October 2026 at £17,990. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

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, grey. Mileage: 50 miles. Price: £16,995, £995 less than this car. Dealer: Richmond Hyundai Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-7b492bf978e8
  • 2026 MG MG3 Trophy, 1.5 hybrid hatchback, silver. Mileage: 62 miles. Price: £16,890, £1,100 less than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-896b7e00a447
  • 2026 MG MG3 Trophy, 1.5 hybrid hatchback, blue. Mileage: 66 miles. Price: £18,295, £305 more than this car. Dealer: Central Garage in Galashiels. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-95a1f4f40c68
  • The nearest: 2026 MG MG3 Trophy, 1.5 hybrid hatchback, silver, under a mile from this car. Mileage: 5,094 miles. Price: £16,895, £1,095 less than this car. Dealer: Toomey Motor Group in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-2fd44ea32e03

Browse all MG MG3 cars for sale · 2026 MG MG3 price guide

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Photos

30 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.