Used MG MG3 cars for sale on What Car?

In partnership with

What Car? Classifieds has 713 approved used MG MG3 cars available for sale from top MG dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and find the perfect approved used MG MG3 near you.

In partnership with

Cars found 713

Chosen Filters (2)
* Postcode invalid
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Gateshead, Tyne and wear
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 10 Miles
£17,498
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Ashford, Kent
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 200 Miles
£17,194
Image unavailable

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Portsmouth
  • 2024 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 11,864 Miles
£13,999
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Liverpool, Merseyside
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
£17,498
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Glasgow, Lanarkshire
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
£17,498
MG MG3 1.5 VTi-TECH 3Style Euro 6 (s/s) 5dr

MG MG3 1.5 VTi-TECH 3Style Euro 6 (s/s) 5dr

Waltham abbey, Essex
  • 2016 reg
  • Petrol
  • 5 Doors
  • Manual
  • 55,000 Miles
£3,789
MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr

MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr

Shrewsbury, Shropshire
  • 2020 reg
  • Petrol
  • 5 Doors
  • Manual
  • 24,483 Miles
£8,790
Image unavailable

MG MG3 1.5 VTi-TECH Excite Euro 6 (s/s) 5dr

Holt, Norfolk
  • 2020 reg
  • Petrol
  • 5 Doors
  • Manual
  • 45,354 Miles
£7,495
MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr

MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr

Kings langley, Hertfordshire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Manual
  • 31,616 Miles
£8,650
MG MG3 1.5 VTi-TECH Exclusive Euro 6 (s/s) 5dr

MG MG3 1.5 VTi-TECH Exclusive Euro 6 (s/s) 5dr

Warrington, Cheshire
  • 2019 reg
  • Petrol
  • 5 Doors
  • Manual
  • 33,123 Miles
£7,490
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Aberdeen, Aberdeenshire
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
£17,498
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Kirkcaldy, Fife
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
£17,498
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Kirkcaldy, Fife
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
£17,498
MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr

MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr

Bury st edmunds, Suffolk
  • 2021 reg
  • Petrol
  • 5 Doors
  • Manual
  • 30,873 Miles
£8,399
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Kirkcaldy, Fife
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
£17,498
MG MG3 HATCHBACK 1.5 VTi-TECH Excite Euro 6 (s/s) 5dr

MG MG3 HATCHBACK 1.5 VTi-TECH Excite Euro 6 (s/s) 5dr

Walsall, West midlands
  • 2018 reg
  • Petrol
  • 5 Doors
  • Manual
  • 20,652 Miles
£7,600
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Stirling, Stirlingshire
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
£17,498
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr

Stirling, Stirlingshire
  • 2026 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
£17,498
MG 3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr

MG 3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr

Northampton, Northamptonshire
  • 2020 reg
  • Petrol
  • 5 Doors
  • Manual
  • 32,119 Miles
£7,799
MG MG3 1.5 VTi-TECH Excite Euro 6 (s/s) 5dr

MG MG3 1.5 VTi-TECH Excite Euro 6 (s/s) 5dr

Edinburgh, Midlothian
  • 2019 reg
  • Petrol
  • 5 Doors
  • Manual
  • 44,607 Miles
£6,699
......