2018 MG MG3 1.5 VTi-TECH Exclusive
Price: £6,300. Good value: £554 (8%) under the AskCar estimate of £6,854, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,737 priced MG MG3 adverts on AskCar as of 1 November 2026.
AskCar lists 1,783 used MG MG3 from 641 UK dealerships, as of 1 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: Exclusive
- Version: 1.5 VTi Tech Exclusive Manual FWD Euro 6 (s/s) 5dr (105 bhp)
- Year: 2018
- Mileage: 42,250 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 105 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 140 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 42,250 miles, this 2018 MG MG3 Exclusive has covered about 2,400 fewer miles than other 2018 MG MG3 cars. The dealer is asking £6,300, which is £554 below the AskCar estimate of £6,854. To work out the AskCar estimate, we analyse UK dealer adverts for 1,737 MG MG3 cars across different ages and specifications. It first appeared in our advert records 1 day ago. The government's MOT record matches its advertised mileage. You can find this car at Pymans in Headcorn. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 1 November 2026.
Price
Good value: £554 (8%) under the AskCar estimate of £6,854.
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 1,737 priced MG MG3 adverts across different ages and specifications, as of 1 November 2026.
Time on sale
AskCar first saw this 2018 MG MG3 advertised 1 day ago.
Price history
AskCar first saw this advert on 31 October 2026 at £6,300. 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 1 November 2026: valid until 28 November 2026.
It has had 5 MOTs. The latest, on 13 November 2025, passed.
Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing.
Mileage at that test: 40,307 miles, which matches the advertised 42,250 miles.
Advertised mileage is about 2,400 miles lower than the median mileage of a 2018 MG MG3 on AskCar.
Similar cars
10 other 2018 MG MG3 Exclusive 1.5 petrol manual hatchbacks are for sale at UK dealers, from £4,990 to £7,995, as of 1 November 2026.
The 3 closest to this car in mileage:
- 2018 MG MG3 Exclusive, 1.5 petrol hatchback, white. Mileage: 44,612 miles. Price: £6,750, £450 more than this car. Dealer: Bridgend Ford in Bridgend. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-fa3027d11731
- 2018 MG MG3 Exclusive, 1.5 petrol hatchback, yellow. Mileage: 52,000 miles. Price: £6,495, £195 more than this car. Dealer: Onodi Car Sales in West Wickham. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-ddf20da9e271
- 2018 MG MG3 Exclusive, 1.5 petrol hatchback, yellow. Mileage: 29,942 miles. Price: £7,495, £1,195 more than this car. Dealer: Gary Watson Motor Company in Barry. AskCar page: https://askcar.co.uk/car/mg-mg3-2018-0408fa9fb21d
Browse all MG MG3 cars for sale · 2018 MG MG3 price guide
More like this
- Used MG MG3 Exclusive prices
- Used MG MG3 for sale under £8,000
- Used manual MG MG3 for sale
- Used petrol MG MG3 for sale
Photos
9 photos of this car are on its AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.