2025 MG MG3 1.5 TROPHY

Overview

• Make: MG
• Model: MG3
• Trim: Trophy
• Version: 1.5 Trophy Auto 5dr HEV
• Year: 2025
• Mileage: 5,604 miles
• Fuel: Hybrid (petrol), full hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres
• Gearbox: Automatic
• Colour: Grey
• CO2: 100 g/km

About this car

This 2025 MG MG3 Trophy is advertised with 5,604 miles on the clock. The AskCar estimate for this car is £16,171. It is priced at £15,998, which is £173 below that estimate. The AskCar estimate draws on 1,733 MG MG3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 11 days ago. Its asking price has since fallen by £500. The seller is Arnold Clark Glasgow Bishopbriggs MG, based in Glasgow. 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: £173 (1%) under the AskCar estimate of £16,171.

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 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £16,498. Its asking price is now £15,998, £500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 22 October 2026: £16,498
• 29 October 2026: £15,998

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,300 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, red. Mileage: 5,620 miles. Price: £15,440, £558 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-ee5a5ba3a25d
• 2025 MG MG3 Trophy, 1.5 hybrid hatchback, silver. Mileage: 5,565 miles. Price: £16,295, £297 more than this car. Dealer: Ancaster Hyundai Croydon in Bromley. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-e430602a1182
• 2025 MG MG3 Trophy, 1.5 hybrid hatchback, black. Mileage: 5,699 miles. Price: £15,495, £503 less than this car. Dealer: Baylis Stroud in Stroud. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-b800b2e91d28

• The nearest: 2025 MG MG3 Trophy, 1.5 hybrid hatchback, silver, under a mile from this car. Mileage: 7,854 miles. Price: £15,998, the same price as this car. Dealer: Arnold Clark Glasgow Bishopbriggs MG in Bishopbriggs. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-72bbd8c13d37