2025 | MG MG3 – 329 Used + Free Valuation

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1 / 4

New (2025) MG MG3 SE 116 HP | Good price

1.5 SE 5dr

Mar 2025
10 miles
Trim level: SE
1.5L Petrol
Hatchback
Manual
116 HP (85 kW)
CO2 emissions: 137 g CO2/km comb.
6.1 mpg
Details

Good price

£13,995

£14,995

DD2 4SU Dundee City Council, Dundee

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-11%

1 / 3

New (2025) MG MG3 SE 194 HP | Good price

2025
585 miles
Trim level: SE
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
64.2 mpg
Details

Good price

£14,194

£15,995

Motors.co.uk

HG2 7AB North Yorkshire, North Yorkshire

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-4%

1 / 4

Used (2025) MG MG3 SE 113 HP | Super price

2025
5,000 miles
Trim level: SE
1.5L Petrol
Hatchback
Manual
113 HP (83 kW)
CO2 emissions: 137 g CO2/km comb.
6.1 mpg
Details

Super price

£13,303

£13,887

Dealer

CF37 5YE Rhondda Cynon Taff, Mid Glamorgan

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-6%

1 / 4

New (2025) MG MG3 | Good price

2025
0 miles
1.5L Electric/Petrol
Hatchback
Automatic
Details

Good price

£15,850

£16,995

Exchange and Mart

Lancashire, Lancashire

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1 / 4

Used (2025) MG MG3 Trophy | Super price

2025
1,557 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
Details

Super price

£10,995

Motors.co.uk

HA1 4UD Greater London, London

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-11%

1 / 2

Used (2025) MG MG3 Trophy 194 HP | Good price

1.5 Hybrid Trophy 5dr Auto

2025
1,999 miles
Trim level: Trophy
1.5L Hybrid
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
64.2 mpg
Details

Good price

£15,999

£17,999

Exchange and Mart

WC1E 7DP Greater London, London

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-4%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
7,329 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£14,610

£15,300

NR3 2AW Norfolk, Norfolk

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-5%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
6,883 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£14,399

£15,249

M12 6LP Greater Manchester, Manchester

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-4%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
3,826 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£14,649

£15,399

BB12 6EH Lancashire, Lancashire

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-5%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
5,593 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
64.2 mpg
Details

Fair price

£14,707

£15,495

MK427QP, Bedfordshire

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-6%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
3,586 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£14,349

£15,399

B69 2AS West Midlands, West Midlands

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-14%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
4,989 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£15,429

£17,991

NG7 2SZ Nottingham, Nottinghamshire

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-6%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
6,115 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£14,299

£15,249

DE21 6BZ Derby, Derbyshire

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-4%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
7,695 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£14,449

£15,199

DE21 6BZ Derby, Derbyshire

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-3%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
6,713 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£14,699

£15,249

SA7 9AG Llansamlet, West Glamorgan

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-7%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
9,660 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£13,999

£15,099

NR6 5BD Norfolk, Norfolk

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-21%

1 / 4

New (2025) MG MG3 SE 194 HP | Fair price

2025
0 miles
Trim level: SE
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£16,490

£20,995

SS15 6RW Essex, Essex

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-7%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
1,648 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
64.2 mpg
Details

Fair price

£15,671

£16,874

MK427QP, Bedfordshire

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1 / 4

New (2025) MG MG3 Trophy 194 HP | Fair price

2025
699 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£16,419

£15,996

NW7 2QR Greater London, London

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-12%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
4,385 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
64.2 mpg
Details

Fair price

£15,337

£17,446

PL30 5AR Redmoor, Cornwall

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1 / 4

New (2025) MG MG3 Trophy 194 HP | Fair price

2025
1,232 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£16,593

£15,996

CM1 2UP Essex, Essex

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1 / 4

New (2025) MG MG3 Trophy 194 HP | Fair price

2025
1,114 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£16,365

£16,001

NW7 2QR Greater London, London

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1 / 4

New (2025) MG MG3 Trophy 194 HP | Fair price

2025
665 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£16,423

£16,032

NW7 2QR Greater London, London

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-3%

1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
6,321 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£15,709

£16,362

NW7 2QR Greater London, London

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1 / 4

Used (2025) MG MG3 Trophy 194 HP | Fair price

2025
3,220 miles
Trim level: Trophy
1.5L Electric/Petrol
Hatchback
Automatic
194 HP (142 kW)
CO2 emissions: 100 g CO2/km comb.
4.4 mpg
Details

Fair price

£16,176

£15,778

MK427QP, Bedfordshire

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Availability verified

2025 MG MG3 • Compare 329 used cars with valuation

New (2025) MG MG3 SE 116 HP | Good price

New (2025) MG MG3 SE 194 HP | Good price

Used (2025) MG MG3 SE 113 HP | Super price

New (2025) MG MG3 | Good price

Used (2025) MG MG3 Trophy | Super price

Used (2025) MG MG3 Trophy 194 HP | Good price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

New (2025) MG MG3 SE 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

New (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

New (2025) MG MG3 Trophy 194 HP | Fair price

New (2025) MG MG3 Trophy 194 HP | Fair price

New (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

Used (2025) MG MG3 Trophy 194 HP | Fair price

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