Used MG MG3 for Sale

Used MG MG3 for sale

The MG3 stands out among the sea of small hatchbacks for its roomy cabin and honest, value-for-money approach. Drivers looking for an affordable yet practical runabout with a hint of sporty spirit will find plenty to like.

Used MG MG3 cars in stock

£10,700
MG MG3 EXCITE VTI-TECH
- 2024
- •
- 4,154 miles
- •
- Petrol
- •
- Manual
Big Motoring World Wimbledon
London
£15,200
MG MG3 TROPHY
- 2025
- •
- 10,262 miles
- •
- Hybrid Electric
- •
- Automatic
Big Motoring World Wimbledon
London
AA finance available

£16,650
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 2,500 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,459
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 4,617 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,369
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 5,574 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,369
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 5,579 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon

View 437 vehicles

MG MG3 cars from Manufacturer Approved Dealers

Vehicles inspected by the dealer to ensure they meet the manufacturer's standards

AA finance available

£16,650
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 2,500 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,459
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 4,617 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,369
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 5,574 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,369
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 5,579 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,364
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 5,626 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,330
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 5,998 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon

View 183 approved

Hybrid used MG MG3 cars in stock

£15,200
MG MG3 TROPHY
- 2025
- •
- 10,262 miles
- •
- Hybrid Electric
- •
- Automatic
Big Motoring World Wimbledon
London
AA finance available

£16,650
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 2,500 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon
AA finance available

£15,459
MG MG3 Hybrid 1.5 Hybrid Trophy 5dr Auto
- 2025
- •
- 4,617 miles
- •
- Hybrid
- •
- Automatic
Invicta MG/Mazda Croydon
Croydon

View 231 available

Owner reviews for the MG MG3

No edits, no filters—just real feedback from verified vehicle owners to help you make confident decisions.

Overall rating 3.5/5

Performance Running costs Comfort Reliability Space Practicality

Read 6 reviews

Used MG MG3

Since arriving in 2013, the MG3 has been MG’s answer to everyday motoring for the budget-conscious. Sold as a fun and spacious hatchback, it attracted attention with its low price and lively colours. Over the years, it received a significant facelift in 2018, with newer models boasting more tech and sharper styling. The MG3 mainly undercuts rivals like the Dacia Sandero and Vauxhall Corsa on cost and space, while offering a single, no-nonsense petrol engine. Key features like generous rear legroom and good kit on higher trims define the MG3 today, alongside its playful driving character and friendly price tag.