2026 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: 2026
• Mileage: 2,699 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 113 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 2,699 miles, this 2026 MG MG3 SE has covered about 2,700 more miles than other 2026 MG MG3 cars. Priced at £13,249, it is advertised £1,142 below the AskCar estimate of £14,391. 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 saw this car advertised 39 days ago. Its asking price has since fallen by £900. It is advertised by cinch in Oldham. 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: £1,142 (7%) under the AskCar estimate of £14,391.

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 2026 MG MG3 with the 1.5 petrol engine is typically advertised at £16,500: the median of the 786 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 MG MG3 has been on sale for at least 39 days.

Price history

AskCar first saw this advert on 24 September 2026 at £14,149. Its asking price is now £13,249, £900 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 24 September 2026: £14,149
• 7 October 2026: £14,024
• 9 October 2026: £13,764
• 20 October 2026: £13,624
• 23 October 2026: £13,399
• 24 October 2026: £13,299
• 29 October 2026: £13,249

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,700 miles higher than the median mileage of a 2026 MG MG3 on AskCar.

Similar cars

313 other 2026 MG MG3 SE 1.5 petrol manual hatchbacks are for sale at UK dealers, from £13,510 to £19,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 MG MG3 SE, 1.5 petrol hatchback, grey. Mileage: 2,000 miles. Price: £14,476, £1,227 more than this car. Dealer: Unity Automotive Coventry MG in Coventry. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-0e3b5aff911f
• 2026 MG MG3 SE, 1.5 petrol hatchback, black. Mileage: 1,576 miles. Price: £14,490, £1,241 more than this car. Dealer: Islington Motor Group Bath MG & Suzuki in Bath. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-1a90dbd33e1a
• 2026 MG MG3 SE, 1.5 petrol hatchback, blue. Mileage: 1,500 miles. Price: £13,990, £741 more than this car. Dealer: Cars2 MG Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-610e4b9ce7eb

• The nearest: 2026 MG MG3 SE, 1.5 petrol hatchback, black, 8 miles from this car. Mileage: 5 miles. Price: £17,995, £4,746 more than this car. Dealer: Arnold Clark Salford Vauxhall / Fiat / Abarth / MG / Jeep in Salford. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-112f36af011b