2026 MG MG3 1.5 SE
Price: £13,850. Good value: £1,716 (11%) under the AskCar estimate of £15,566, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,733 priced MG MG3 adverts on AskCar as of 2 November 2026.
AskCar lists 1,784 used MG MG3 from 655 UK dealerships, as of 2 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: SE
- Version: 1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
- Year: 2026
- Mileage: 3 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
The advertised mileage for this 2026 MG MG3 SE is 3 miles. Its asking price of £13,850 is £1,716 below the AskCar estimate of £15,566. 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 45 days ago. Its asking price has since fallen by £800. The seller is Drive Motor Retail drivedirect Darlington Vauxhall, based in Darlington. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £1,716 (11%) under the AskCar estimate of £15,566.
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 45 days.
Price history
AskCar first saw this advert on 18 September 2026 at £14,650. Its asking price is now £13,850, £800 less. The latest price cut was seen on 21 October 2026.
Price changes recorded:
- 30 September 2026: £14,650
- 10 October 2026: £14,350
- 21 October 2026: £13,850
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, black. Mileage: 2 miles. Price: £14,998, £1,148 more than this car. Dealer: Arnold Clark Kilmarnock Hyundai Mg in Kilmarnock. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-2ca11da536f4
- 2026 MG MG3 SE, 1.5 petrol hatchback, grey. Mileage: 4 miles. Price: £14,998, £1,148 more than this car. Dealer: Arnold Clark Stirling Mazda / MG in Stirling. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-3a058a9e8461
- 2026 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 4 miles. Price: £14,998, £1,148 more than this car. Dealer: Arnold Clark Wakefield Motorstore / Vanstore in Wakefield. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-0dfa18cb49c1
- The nearest: 2026 MG MG3 SE, 1.5 petrol hatchback, white, 14 miles from this car. Mileage: 10 miles. Price: £14,990, £1,140 more than this car. Dealer: Croxdale MG in Durham. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-8ad137980b9e
Browse all MG MG3 cars for sale · 2026 MG MG3 price guide
More like this
- Used MG MG3 SE prices
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Photos
40 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.