2026 MG MG3 1.5 SE
Price: £14,940. Fair price: £579 (3%) under the AskCar estimate of £15,519, 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: 100 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
This 2026 MG MG3 SE has covered 100 miles. Priced at £14,940, it is advertised £579 below the AskCar estimate of £15,519. The AskCar estimate uses 1,733 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 28 days ago. The seller is Eric Stead MG Sheffield, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £579 (3%) under the AskCar estimate of £15,519.
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 28 days.
Price history
AskCar first saw this advert on 5 October 2026 at £14,940. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 100 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 £13,249 to £19,495, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2026 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 100 miles. Price: £15,491, £551 more than this car. Dealer: Budgen Motors MG Shrewsbury in Shrewsbury. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-457ba28a0733
- 2026 MG MG3 SE, 1.5 petrol hatchback, silver. Mileage: 57 miles. Price: £14,998, £58 more than this car. Dealer: Arnold Clark Stirling Renault / Dacia / Hyundai / Vanstore in Stirling. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-be1fdc9a64fe
- 2026 MG MG3 SE, 1.5 petrol hatchback, blue. Mileage: 50 miles. Price: £13,700, £1,240 less than this car. Dealer: Budgen Motors MG Telford in Telford. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-0567d686f594
- The nearest: 2026 MG MG3 SE, 1.5 petrol hatchback, grey, 14 miles from this car. Mileage: 10 miles. Price: £14,998, £58 more than this car. Dealer: Arnold Clark Chesterfield Motorstore / Vanstore in Chesterfield. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-864e675d6ed7
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 Sheffield
Photos
21 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.