Used MG 3 cars for sale in Northampton, Northamptonshire

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Find your perfect used MG 3 for sale in Northampton 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
  • 5Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Milton Keynes

0141 611 8716 *
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 Milton Keynes

0141 611 8716 *
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 Milton Keynes

0141 611 8716 *
4.6/5 Stars

MG, 3

2022 - 1.5 VTi-TECH Excite 5dr

34
£10,709
Finance available £210 pm
  • 1.5L
  • 2.8kMiles
  • Petrol
  • Manual
  • Body StyleHatchback

cinch Warehouse Corby

01536 219125 *
4.3/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£19,995
  • 1Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Milton Keynes

0141 611 8716 *
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 Milton Keynes

0141 611 8716 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

44
£19,352
  • 1.5L
  • 119Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Glyn Hopkin MG Milton Keynes

MG, 3

2014 (14) - 1.5 VTi-TECH 3Style Lux 5dr

20
Reduced
£3,995
Finance available £67 pm
  • 1.5L
  • 50.6kMiles
  • Petrol
  • Manual
  • Body StyleHatchback

Kilby Motors Ltd

MG, 3

2024 - 1.5 Hybrid SE 5dr Auto

12
£18,095
  • 5Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Milton Keynes

0141 611 8716 *
4.6/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

38
£19,313
  • 1.5L
  • 421Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Glyn Hopkin MG Bedford

MG, 3

2022 - 1.5 VTi-TECH Excite 5dr

33
Low Mileage
£9,949
Finance available £194 pm
  • 1.5L
  • 19.6kMiles
  • Petrol
  • Manual
  • Body StyleHatchback

cinch Warehouse Corby

01536 219125 *
4.3/5 Stars

MG, 3

2024 - 1.5 Hybrid Trophy 5dr Auto

12
£20,495
  • 6Miles
  • Hybrid
  • Auto
  • Body StyleHatchback

Arnold Clark Click & Collect Milton Keynes

0141 611 8716 *
4.6/5 Stars

MG, 3

2014 (14) - 1.5 VTi-TECH 3Style Euro 5 5dr

34
Reduced
£4,250
Finance available £73 pm
  • 1.5L
  • 39kMiles
  • Petrol
  • Manual
  • Body StyleHatchback

B&F Cars Northampton

MG, 3

2025 - 1.5 Hybrid Trophy 5dr Auto

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

Arnold Clark Click & Collect Milton Keynes

0141 611 8716 *
4.6/5 Stars

MG, 3

2021 - 1.5 VTi-TECH Exclusive 5dr [Navigation]

38
£8,649
Finance available £166 pm
  • 1.5L
  • 68.4kMiles
  • Petrol
  • Manual
  • Body StyleHatchback

cinch Warehouse Corby

01536 219125 *
4.3/5 Stars

MG, 3

2025 - Auto

£19,295
  • 1.5L
  • 5Miles
  • Auto
  • Body StyleHatchback

Glyn Hopkin MG Bedford