2018 MG MG3 1.5 VTi-TECH
Price: £5,995. Fair price: £492 (7%) under the AskCar estimate of £6,487, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,791 priced MG MG3 adverts on AskCar as of 5 November 2026.
AskCar lists 1,834 used MG MG3 from 664 UK dealerships, as of 5 November 2026.
Overview
- Make: MG
- Model: MG3
- Version: 1.5 VTi Tech Manual FWD Euro 6 (s/s) 5dr (105 bhp)
- Year: 2018
- Mileage: 29,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 105 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 124 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 29,000 miles, this 2018 MG MG3 has covered about 12,300 fewer miles than other 2018 MG MG3 cars. The AskCar estimate for this car is £6,487. It is priced at £5,995, which is £492 below that estimate. The AskCar estimate uses 1,791 UK dealer adverts for the MG MG3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 9 days ago. The government's MOT record matches its advertised mileage. It is advertised by Conisbrough Motor Company in Conisborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £492 (7%) under the AskCar estimate of £6,487.
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 1,791 priced MG MG3 adverts across different ages and specifications, as of 5 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 5 November 2026.
Time on sale
This 2018 MG MG3 has been on sale for at least 9 days.
Price history
AskCar first saw this advert on 27 October 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 5 November 2026: valid until 16 October 2027.
It has had 6 MOTs. The latest, on 23 September 2026, passed.
Advisories at the latest test: nearside front windscreen wiper blade defective; offside front windscreen wiper blade defective.
Mileage at that test: 28,817 miles, which matches the advertised 29,000 miles.
Advertised mileage is about 12,300 miles lower than the median mileage of a 2018 MG MG3 on AskCar.
Browse all MG MG3 cars for sale · 2018 MG MG3 price guide
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Photos
16 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.