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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.
2018 MG
MG 3 3Style+
  • 42,552 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£5,720
Overpriced
2017 MG
MG 3 3Form Sport
  • 12,243 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£5,990
Fair price
2018 MG
MG 3 3Style+
  • 11,170 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£6,000
Fair price
2017 MG
MG 3 3Form Sport
  • 15,149 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£6,495
Overpriced
2018 MG
MG 3 3Style+
  • 2,558 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£7,690
Overpriced
2019 MG
MG 3 Excite
  • 4,023 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£8,495
Fair price
2020 MG
MG 3 Exclusive
  • 6,346 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£9,295
Fair price
2020 MG
MG 3 Exclusive
  • 1,837 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£9,459
Fair price
2021 MG
MG 3 Exclusive
  • 534 miles
  • 1.5 litres
  • Manual
  • Petrol
Cash
£11,395
Overpriced
* In line with the Consumer Rights Act 2015