Approved Used MG

MG 3 cars for sale

We’ve got a fantastic selection of used MG MG 3 cars for sale. Every used MG MG 3 comes with the carwow Happiness Guarantee, which means its full history is checked and it has been through a thorough mechanical inspection. All our MG MG 3 cars are available only from manufacturer-approved dealers, are less than five years old and come with a 30-day returns guarantee*

See our range of approved used MG MG 3 cars for sale

Our Happiness Guarantee
Every used car is mechanically inspected and history checked for complete peace of mind.
2015 MG
MG 3 3Form Sport
  • 54,024 miles
  • 1.5 litres
  • Manual
  • Petrol
£4,290
Good price
2017 MG
MG 3 3Style Lux
  • 20,273 miles
  • 1.5 litres
  • Manual
  • Petrol
£5,500
Good price
2018 MG
MG 3 3Style+
  • 9,133 miles
  • 1.5 litres
  • Manual
  • Petrol
£6,990
Good price
2018 MG
MG 3 Explore
  • 5,157 miles
  • 1.5 litres
  • Manual
  • Petrol
£7,495
Fair price
2019 MG
MG 3 Exclusive
  • 9,906 miles
  • 1.5 litres
  • Manual
  • Petrol
£9,504
Fair price
2019 MG
MG 3 Exclusive
  • 3,694 miles
  • 1.5 litres
  • Manual
  • Petrol
£9,879
Fair price
2020 MG
MG 3 Exclusive
  • 1,000 miles
  • 1.5 litres
  • Manual
  • Petrol
£10,499
Fair price
2019 MG
MG 3 Exclusive
  • 7,000 miles
  • 1.5 litres
  • Manual
  • Petrol
£10,795
Overpriced
* In line with the Consumer Rights Act 2015