2025 MG MG3 1.5 Hybrid+ Trophy

Price: £16,490. Fair price: £672 (4%) over the AskCar estimate of £15,818, 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 Hybrid+ Trophy Auto FWD Euro 6 (s/s) 5dr (191 bhp)
  • Year: 2025
  • Mileage: 4,126 miles
  • Fuel: Hybrid (petrol), full hybrid
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.5 litres, 191 bhp
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: Silver
  • CO2: 100 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 4,126 miles on the clock, this 2025 MG MG3 Trophy has done roughly 2,800 fewer miles than a typical 2025 MG MG3. The dealer is asking £16,490, which is £672 above the AskCar estimate of £15,818. To work out the AskCar estimate, we analyse UK dealer adverts for 1,733 MG MG3 cars across different ages and specifications. Since we first spotted the advert 158 days ago, the asking price has dropped by £200. The seller is Islington Motor Group, based in Trowbridge. 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: £672 (4%) over the AskCar estimate of £15,818.

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 2025 MG MG3 with the 1.5 hybrid engine is typically advertised at £15,300: the median of the 303 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2025 MG MG3 has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £16,690. Its asking price is now £16,490, £200 less. The latest price cut was seen on 8 July 2026.

Price changes recorded:

  • 28 May 2026: £16,690
  • 8 July 2026: £16,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,800 miles lower than the median mileage of a 2025 MG MG3 on AskCar.

Similar cars

219 other 2025 MG MG3 Trophy 1.5 hybrid automatic hatchbacks are for sale at UK dealers, from £13,450 to £21,495, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2025 MG MG3 Trophy, 1.5 hybrid hatchback, blue. Mileage: 4,147 miles. Price: £15,490, £1,000 less than this car. Dealer: Waylands Volvo Cars Oxford in Oxford. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-d02513f0e6c3
  • 2025 MG MG3 Trophy, 1.5 hybrid hatchback, grey. Mileage: 4,192 miles. Price: £16,295, £195 less than this car. Dealer: Nathaniel Cars in Lincoln. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-f54dac7622c8
  • 2025 MG MG3 Trophy, 1.5 hybrid hatchback, black. Mileage: 4,057 miles. Price: £16,035, £455 less than this car. Dealer: Glyn Hopkin MG Buckhurst Hill in Buckhurst Hill. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-1c84f3425ac2
  • The nearest: 2025 MG MG3 Trophy, 1.5 hybrid hatchback, red, under a mile from this car. Mileage: 9,584 miles. Price: £15,490, £1,000 less than this car. Dealer: Islington Motor Group in Trowbridge. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-c7fddec8f37a

Browse all MG MG3 cars for sale · 2025 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.