2025 MG MG3 1.5 TROPHY

Overview

• Make: MG
• Model: MG3
• Trim: Trophy
• Version: 1.5 Trophy Auto 5dr HEV
• Year: 2025
• Mileage: 5,151 miles
• Fuel: Hybrid (petrol), full hybrid
• Body: Hatchback, 5 doors
• Engine: 1.5 litres
• Gearbox: Automatic
• Colour: Blue
• CO2: 100 g/km

About this car

This 2025 MG MG3 Trophy has covered 5,151 miles. The dealer is asking £15,500, which is £741 below the AskCar estimate of £16,241. To work out the AskCar estimate, we analyse UK dealer adverts for 1,733 MG MG3 cars across different ages and specifications. We first saw this car advertised 158 days ago. Its asking price has since fallen by £621. You can find this car at Glyn Hopkin MG East London in Manor Park. 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: £741 (4%) under the AskCar estimate of £16,241.

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 £16,121. Its asking price is now £15,500, £621 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 28 May 2026: £16,121
• 29 May 2026: £16,142
• 2 June 2026: £16,182
• 4 June 2026: £16,201
• 8 June 2026: £16,211
• 16 June 2026: £16,254
• 19 June 2026: £16,095
• 25 June 2026: £16,120
• 29 June 2026: £16,113
• 3 July 2026: £16,157
• 6 July 2026: £16,186
• 13 July 2026: £16,127
• 16 July 2026: £16,061
• 21 July 2026: £15,912
• 25 July 2026: £15,921
• 28 July 2026: £15,970
• 31 July 2026: £15,975
• 4 August 2026: £16,061
• 8 August 2026: £15,998
• 11 August 2026: £16,008
• 15 August 2026: £16,014
• 19 August 2026: £15,875
• 21 August 2026: £15,885
• 29 August 2026: £15,896
• 3 September 2026: £15,890
• 10 September 2026: £15,893
• 16 September 2026: £15,882
• 19 September 2026: £15,855
• 26 September 2026: £15,837
• 30 September 2026: £15,672
• 3 October 2026: £15,830
• 7 October 2026: £15,827
• 10 October 2026: £15,817
• 16 October 2026: £15,796
• 21 October 2026: £15,774
• 24 October 2026: £15,650
• 28 October 2026: £15,500

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, blue. Mileage: 5,128 miles. Price: £16,481, £981 more than this car. Dealer: Baylis Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-98bec72e1083
• 2025 MG MG3 Trophy, 1.5 hybrid hatchback, white. Mileage: 5,109 miles. Price: £15,709, £209 more 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, £250 less than this car. Dealer: Vertu Kia Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-4892d261e92c

• The nearest: 2025 MG MG3 Trophy, 1.5 hybrid hatchback, black, under a mile from this car. Mileage: 1,991 miles. Price: £15,750, £250 more than this car. Dealer: Glyn Hopkin MG East London in London. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-2a4bf3f68413