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

About this car

This 2026 MG MG3 SE has covered 50 miles. The AskCar estimate for this car is £15,544. It is priced at £13,700, which is £1,844 below that estimate. 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 138 days ago. Its asking price has since fallen by £1,200. The seller is Budgen Motors MG Telford, based in Telford. 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

Good value: £1,844 (11%) under the AskCar estimate of £15,544.

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 138 days.

Price history

AskCar first saw this advert on 17 June 2026 at £14,900. Its asking price is now £13,700, £1,200 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 17 June 2026: £14,900
• 10 July 2026: £15,094
• 14 July 2026: £15,074
• 16 July 2026: £15,101
• 18 July 2026: £14,818
• 20 July 2026: £14,780
• 27 July 2026: £14,580
• 28 July 2026: £17,200
• 22 August 2026: £14,400
• 6 September 2026: £14,176
• 8 September 2026: £14,114
• 11 September 2026: £14,089
• 12 September 2026: £14,099
• 14 September 2026: £14,081
• 17 September 2026: £14,072
• 3 October 2026: £13,956
• 6 October 2026: £13,939
• 9 October 2026: £13,928
• 11 October 2026: £13,921
• 13 October 2026: £13,889
• 16 October 2026: £13,887
• 18 October 2026: £13,847
• 21 October 2026: £13,837
• 25 October 2026: £13,806
• 2 November 2026: £13,700

Mileage and MOT

MOT: first test not yet due.

Similar cars

313 other 2026 MG MG3 SE 1.5 petrol manual hatchbacks are for sale at UK dealers, from £13,249 to £19,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 MG MG3 SE, 1.5 petrol hatchback, blue. Mileage: 50 miles. Price: £13,800, £100 more than this car. Dealer: Drive Motor Retail drivedirect Scarborough MG in Scarborough. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-7dbf0e2d4c21
• 2026 MG MG3 SE, 1.5 petrol hatchback, black. Mileage: 50 miles. Price: £14,995, £1,295 more than this car. Dealer: Hawkins Select Hayle in Hayle. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-d5fbc5fea8ec
• 2026 MG MG3 SE, 1.5 petrol hatchback, blue. Mileage: 50 miles. Price: £15,495, £1,795 more than this car. Dealer: OC Davies & Son in Cardigan. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-4f8084f7012b

• The nearest: 2026 MG MG3 SE, 1.5 petrol hatchback, silver, under a mile from this car. Mileage: 200 miles. Price: £14,775, £1,075 more than this car. Dealer: Budgen Motors MG Telford in Telford. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-7b93c50eda36