2026 MG MG3 1.5 SE
Price: £14,998. Fair price: £541 (3%) under the AskCar estimate of £15,539, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,813 priced MG MG3 adverts on AskCar as of 8 November 2026.
AskCar lists 1,891 used MG MG3 from 659 UK dealerships, as of 8 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: 42 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 42 miles. Its asking price of £14,998 is £541 below the AskCar estimate of £15,539. To work out the AskCar estimate, we analyse UK dealer adverts for 1,813 MG MG3 cars across different ages and specifications. It first appeared in our advert records 37 days ago. The seller is Arnold Clark Glasgow South Street Vauxhall Peugeot Citroen Ds Mazda Vanstorelepas, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £541 (3%) under the AskCar estimate of £15,539.
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 1,813 priced MG MG3 adverts across different ages and specifications, as of 8 November 2026.
A 2026 MG MG3 with the 1.5 petrol engine is typically advertised at £16,300: the median of the 829 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2026 MG MG3 has been on sale for at least 37 days.
Price history
AskCar first saw this advert on 2 October 2026 at £14,998. Its asking price has not changed.
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 £12,249 to £19,495, as of 8 November 2026.
The 3 closest to this car in mileage:
- 2026 MG MG3 SE, 1.5 petrol hatchback, grey. Mileage: 43 miles. Price: £14,998, the same price as this car. Dealer: Arnold Clark Aberdeen Mazda Chery Jeep Alfa Romeo Leapmotor Lepas in Aberdeen. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-1277d68b2566
- 2026 MG MG3 SE, 1.5 petrol hatchback, blue. Mileage: 50 miles. Price: £13,800, £1,198 less 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, blue. Mileage: 50 miles. Price: £14,795, £203 less 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: 19 miles. Price: £14,998, the same price as this car. Dealer: Arnold Clark Glasgow South Street Vauxhall Peugeot Citroen Ds Mazda Vanstorelepas in Glasgow. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-048f52d7db51
Browse all MG MG3 cars for sale · 2026 MG MG3 price guide
More like this
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- Used MG MG3 for sale near Glasgow
Photos
20 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.