2018 MG MG3 1.5 VTi-TECH 3STYLE+
Price: £5,995. Fair price: £368 (5%) under the AskCar estimate of £6,363, 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: 3STYLE+
- Version: 1.5 VTi Tech 3Style+ Manual FWD Euro 6 (s/s) 5dr (105 bhp)
- Year: 2018
- Mileage: 20,700 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 105 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: White
- CO2: 124 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 MG MG3 3Style+ has covered 20,700 miles, around 24,500 fewer miles than is typical for its age. Priced at £5,995, it is advertised £368 below the AskCar estimate of £6,363. To work out the AskCar estimate, we analyse UK dealer adverts for 1,733 MG MG3 cars across different ages and specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. It is advertised by Holdcroft Motor Group MG Stoke in Stoke-on-Trent. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £368 (5%) under the AskCar estimate of £6,363.
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 2018 MG MG3 with the 1.5 petrol engine is typically advertised at £6,000: the median of the 38 for sale on AskCar, as of 2 November 2026.
Time on sale
AskCar first saw this 2018 MG MG3 advertised 1 day ago.
Price history
AskCar first saw this advert on 1 November 2026 at £5,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 2 March 2027.
It has had 6 MOTs. The latest, on 16 February 2026, passed.
Advisories at the latest test: fuel filter corroded; tyre slightly damaged/cracking or perishing all 4 (195/55/16; nearside play in steering rack inner joint(s).
Mileage at that test: 19,419 miles, which matches the advertised 20,700 miles.
Advertised mileage is about 24,500 miles lower than the median mileage of a 2018 MG MG3 on AskCar.
Similar cars
3 other 2018 MG MG3 3STYLE+ 1.5 petrol manual hatchbacks are for sale at UK dealers, from £3,995 to £7,495, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2018 MG MG3 3STYLE+, 1.5 petrol hatchback, red. Mileage: 9,999 miles. Price: £7,495, £1,500 more than this car. Dealer: Palmers Motor Company in Kingswood and Fishponds. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-cccf4a4f871b
- 2018 MG MG3 3STYLE+, 1.5 petrol hatchback, red. Mileage: 84,900 miles. Price: £3,995, £2,000 less than this car. Dealer: Cars4You - Edinburgh West in Edinburgh. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-d4935092b321
- 2018 MG MG3 3STYLE+, 1.5 petrol hatchback, red. Mileage: 93,265 miles. Price: £3,995, £2,000 less than this car. Dealer: WMC Motors in Livingston. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-3fdf79f8754f
Browse all MG MG3 cars for sale · 2018 MG MG3 price guide
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Photos
30 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.