Used MG MG3 cars for sale on What Car?
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What Car? Classifieds has 972 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.
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Cars found 972
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MG MG3 1.5 SE Euro 6 (s/s) 5dr
Kirkcaldy, Fife
- 2025 reg
- Petrol
- 5 Doors
- Manual
- 10 Miles
£15,498
MG MG3 1.5 SE Euro 6 (s/s) 5dr
Workington, Cumbria
- 2025 reg
- Petrol
- 5 Doors
- Manual
- 10 Miles
£15,498
MG MG3 1.5 SE Euro 6 (s/s) 5dr
Edinburgh, Midlothian
- 2025 reg
- Petrol
- 5 Doors
- Manual
- 25 Miles
£15,498
MG MG3 1.5 SE Euro 6 (s/s) 5dr
Edinburgh, Midlothian
- 2025 reg
- Petrol
- 5 Doors
- Manual
- 5 Miles
£15,498
MG MG3 1.5 SE Euro 6 (s/s) 5dr
Newcastle upon tyne, Northumberland
- 2025 reg
- Petrol
- 5 Doors
- Manual
- 10 Miles
£15,498
MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr
Poole, Dorset
- 2023 reg
- Petrol
- 5 Doors
- Manual
- 9,300 Miles
£10,899
MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr
Poole, Dorset
- 2023 reg
- Petrol
- 5 Doors
- Manual
- 7,266 Miles
£10,499
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr
Romford, Essex
- 2025 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 5 Miles
£17,188
MG MG3 HYBRID+ 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr
Swansea, Glamorgan
- 2025 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 11,912 Miles
£15,495
MG MG3 1.5 VTi-TECH Excite Euro 6 (s/s) 5dr
Ashington, Northumberland
- 2023 reg
- Petrol
- 5 Doors
- Manual
- 14,760 Miles
£9,999
MG MG3 HATCHBACK 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr
Alnwick, Northumberland
- 2025 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 4,452 Miles
£16,500
MG MG3 1.5 VTi-TECH 3Form Sport Euro 6 (s/s) 5dr
Bedford, Bedfordshire
- 2016 reg
- Petrol
- 5 Doors
- Manual
- 17,533 Miles
£4,995
MG MG3 1.5 VTi-TECH 3Form Sport Euro 5 5dr
Milton keynes, Buckinghamshire
- 2015 reg
- Petrol
- 5 Doors
- Manual
- 59,000 Miles
£3,990
MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr
Glasgow, Lanarkshire
- 2022 reg
- Petrol
- 5 Doors
- Manual
- 28,326 Miles
£9,698
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr
Kilmarnock, Ayrshire
- 2025 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 15,477 Miles
£14,998
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr
Greenock, Renfrewshire
- 2025 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 9,252 Miles
£15,698
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr
Greenock, Renfrewshire
- 2025 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 9,063 Miles
£15,698
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr
Greenock, Renfrewshire
- 2025 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 15,132 Miles
£15,298
MG MG3 1.5 VTi-TECH Exclusive Nav Euro 6 (s/s) 5dr
Hexham, Northumberland
- 2024 reg
- Petrol
- 5 Doors
- Manual
- 13,787 Miles
£11,698
MG MG3 1.5 Hybrid+ Trophy Auto Euro 6 (s/s) 5dr
Inverness, Inverness-shire
- 2024 reg
- Petrol Hybrid
- 5 Doors
- Automatic
- 8,767 Miles
£14,998
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