2025 MG MG3 1.5 SE

Overview

• Make: MG
• Model: MG3
• Trim: SE
• Version: 1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
• Year: 2025
• Mileage: 8,931 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2025 MG MG3 SE is 8,931 miles. Its asking price of £12,550 is £424 below the AskCar estimate of £12,974. The AskCar estimate uses UK dealer asking prices, including 1,733 MG MG3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 47 days ago, and its asking price has since fallen by £445. The seller is Paul Rigby MG Redditch, based in Redditch. 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: £424 (3%) under the AskCar estimate of £12,974.

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 petrol 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 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £12,995. Its asking price is now £12,550, £445 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 16 September 2026: £12,995
• 22 September 2026: £12,795
• 6 October 2026: £12,695
• 24 October 2026: £12,595
• 31 October 2026: £12,550

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,000 miles higher than the median mileage of a 2025 MG MG3 on AskCar.

Similar cars

52 other 2025 MG MG3 SE 1.5 petrol manual hatchbacks are for sale at UK dealers, from £12,480 to £16,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 8,865 miles. Price: £12,998, £448 more than this car. Dealer: Arnold Clark Aberdeen Mazda Chery Jeep Alfa Romeo Leapmotor Lepas in Aberdeen. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-fe97b1298af5
• 2025 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 9,000 miles. Price: £12,500, £50 less than this car. Dealer: Maple Garage in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-e7f0aacfbc25
• 2025 MG MG3 SE, 1.5 petrol hatchback, silver. Mileage: 9,094 miles. Price: £14,295, £1,745 more than this car. Dealer: Baylis MG Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-614d78dc2d90

• The nearest: 2025 MG MG3 SE, 1.5 petrol hatchback, black, 17 miles from this car. Mileage: 5,860 miles. Price: £12,542, the same price as this car. Dealer: Paul Rigby MG in Erdington. AskCar page: https://askcar.co.uk/car/mg-mg3-2025-cc749ad323b8