2025 MG MG3 1.5 TROPHY

Price: £16,481. Fair price: £237 (1%) over the AskCar estimate of £16,244, 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: 2025
  • Mileage: 5,128 miles
  • Fuel: Hybrid (petrol), full hybrid
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.5 litres
  • Gearbox: Automatic
  • Colour: Blue
  • CO2: 100 g/km

About this car

This 2025 MG MG3 Trophy is advertised with 5,128 miles on the clock. The AskCar estimate for this car is £16,244. It is priced at £16,481, which is £237 above that estimate. The AskCar estimate draws on 1,733 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 61 days ago. The seller is Baylis Gloucester, based in Gloucester. 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: £237 (1%) over the AskCar estimate of £16,244.

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 61 days.

Price history

AskCar first saw this advert on 2 September 2026 at £16,481. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,800 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, white. Mileage: 5,109 miles. Price: £15,709, £772 less than this car. Dealer: Chorley Group MG Chorley in Chorley. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-47beeaf25641
  • 2025 MG MG3 Trophy, 1.5 hybrid hatchback, blue. Mileage: 5,105 miles. Price: £15,250, £1,231 less than this car. Dealer: Vertu Kia Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-4892d261e92c
  • 2025 MG MG3 Trophy, 1.5 hybrid hatchback, blue. Mileage: 5,151 miles. Price: £15,500, £981 less than this car. Dealer: Glyn Hopkin MG East London in London. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-cb5073651963
  • The nearest: 2025 MG MG3 Trophy, 1.5 hybrid hatchback, blue, under a mile from this car. Mileage: 11,598 miles. Price: £15,995, £486 less than this car. Dealer: Baylis MG Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-530b89bd48f2

Browse all MG MG3 cars for sale · 2025 MG MG3 price guide

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Photos

41 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.