Used MG 3 cars for sale in Southampton, Hampshire

Find your perfect used MG 3 for sale in Southampton or on finance from our extensive local network of car supermarkets, specialist, independent and officially franchised MG dealerships.

MG, 3

2024 - 1.5 Hybrid SE 5dr Auto

12
£18,095
  • 1Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid SE 5dr Auto

12
£18,095
  • 10Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2025 - 1.5 SE 5dr

12
Low Mileage
£16,395
  • 10Miles
  • Petrol
  • Manual
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2015 (15) - 1.5 VTi-TECH 3Style Euro 5 5dr

75
Reduced
£3,989
Finance available £67 pm
  • 1.5L
  • 60kMiles
  • Petrol
  • Manual
  • Body StyleHatchback

Kingslake Cars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£20,495
  • 1Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£20,495
  • 10Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2025 - 1.5 SE 5dr

12
£16,295
  • 5Miles
  • Petrol
  • Manual
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£20,495
  • 1Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid SE 5dr Auto

12
£18,595
  • 1Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£20,495
  • 1Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2025 - 1.5 SE 5dr

12
Low Mileage
£16,295
  • 10Miles
  • Petrol
  • Manual
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£19,995
  • 10Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2025 - 1.5 SE 5dr

12
£16,295
  • 5Miles
  • Petrol
  • Manual
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£20,495
  • 10Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£20,495
  • 10Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£20,495
  • 10Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Southampton

0141 483 9954 *
4.6/5 Stars