(SE) MG MG3 used • 130 cars for sale – Compares prices!

Featured deals

heycar

MG MG3 1.5 SE 5dr

£14,395

Fair price

You save £405

LA33PA Morecambe, Lancashire

114 HP (83 kW)

heycar

MG MG3 1.5 SE 5dr

£15,778

Fair price

Estimated price £15,516

CA30GW Kingstown Industrial Estate, Cumbria

114 HP (83 kW)

heycar

MG MG3 1.5 SE 5dr

£15,995

Fair price

Estimated price £15,481

CH452NA Wallasey, Merseyside

137 g CO2/km comb. - 115 HP (84 kW) - 46.3 Mpg

heycar

MG MG3 1.5 SE 5dr

£15,990

Fair price

You save £610

BD21FA Bradford, West Yorkshire

137 g CO2/km comb. - 116 HP (85 kW) - 6.1 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2025) MG MG3 SE 114 HP | Super price

1.5 SE 5dr

SO151GY Southampton, Hampshire

Super price

You save £2,201

SO151GY Southampton, Hampshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2025) MG MG3 SE 115 HP | Good price

1.5 SE 5dr

TS42ET Middlesbrough, North Yorkshire

Good price

You save £2,005

TS42ET Middlesbrough, North Yorkshire

Visit heycar

Dealer

Used (2025) MG MG3 SE 115 HP | Super price

TF3 3BD Telford, Shropshire

Super price

You save £2,600

TF3 3BD Telford, Shropshire

Visit Parkers.co.uk

Dealer

Used (2025) MG MG3 SE 115 HP | Good price

TS4 2ET Middlesbrough, North Yorkshire

Good price

You save £1,405

TS4 2ET Middlesbrough, North Yorkshire

Visit Parkers.co.uk

Dealer

Used (2025) MG MG3 SE 115 HP | Super price

SY1 4NN Shrewsbury, Shropshire

Super price

You save £2,409

SY1 4NN Shrewsbury, Shropshire

Visit Parkers.co.uk

Dealer

New (2025) MG MG3 SE 114 HP | Good price

CR0 4RR Croydon, London

Good price

You save £1,305

CR0 4RR Croydon, London

Visit Motors.co.uk

Dealer

New (2025) MG MG3 SE 114 HP | Good price

CR0 4RR Croydon, London

Good price

You save £1,305

CR0 4RR Croydon, London

Visit Motors.co.uk

Dealer

New (2025) MG MG3 SE | Good price

Staffordshire, Staffordshire

Good price

You save £1,305

Staffordshire, Staffordshire

Visit Exchange and Mart

Dealer

New (2025) MG MG3 SE | Good price

Staffordshire, Staffordshire

Good price

You save £1,205

Staffordshire, Staffordshire

Visit Exchange and Mart

Dealer

New (2025) MG MG3 SE | Good price

Good price

You save £1,201

Norfolk, Norfolk

Visit Exchange and Mart

Featured deals

heycar

MG MG3 1.5 SE 5dr

£14,790

Fair price

You save £810

HU47RA Hull, East Yorkshire

114 HP (83 kW)

heycar

MG MG3 1.5 SE 5dr

£14,895

Fair price

You save £605

WN34BT Wigan, Manchester

114 HP (83 kW)

heycar

MG MG3 1.5 SE 5dr

£15,995

Fair price

Estimated price £15,516

L85SN Liverpool, Merseyside

114 HP (83 kW)

heycar

MG MG3 1.5 SE 5dr

£14,995

Fair price

You save £505

SK141HD Hyde, Nr Manchester, Manchester

137 g CO2/km comb. - 115 HP (84 kW) - 46.3 Mpg

Dealer

New (2025) MG MG3 SE 115 HP | Good price

TF3 3BD Telford, Shropshire

Good price

You save £1,100

TF3 3BD Telford, Shropshire

Visit Motors.co.uk

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 115 HP | Fair price

1.5 SE 5dr

CA30GW Kingstown Industrial Estate, Cumbria

Fair price

You save £301

CA30GW Kingstown Industrial Estate, Cumbria

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 114 HP | Fair price

1.5 SE 5dr

CA30GW Kingstown Industrial Estate, Cumbria

Fair price

Estimated price £15,516

CA30GW Kingstown Industrial Estate, Cumbria

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 114 HP | Fair price

1.5 SE 5dr

CA30GW Kingstown Industrial Estate, Cumbria

Fair price

Estimated price £15,516

CA30GW Kingstown Industrial Estate, Cumbria

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 114 HP | Fair price

1.5 SE 5dr

CA30GW Kingstown Industrial Estate, Cumbria

Fair price

Estimated price £15,516

CA30GW Kingstown Industrial Estate, Cumbria

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 114 HP | Fair price

1.5 SE 5dr

WN34BT Wigan, Manchester

Fair price

You save £605

WN34BT Wigan, Manchester

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 114 HP | Fair price

1.5 SE 5dr

LA33PA Morecambe, Lancashire

Fair price

You save £405

LA33PA Morecambe, Lancashire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 114 HP | Fair price

1.5 SE 5dr

LA33PA Morecambe, Lancashire

Fair price

You save £405

LA33PA Morecambe, Lancashire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 114 HP | Fair price

1.5 SE 5dr

HU47RA Hull, East Yorkshire

Fair price

You save £810

HU47RA Hull, East Yorkshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 115 HP | Fair price

1.5 SE 5dr

SK141HD Hyde, Nr Manchester, Manchester

Fair price

You save £505

SK141HD Hyde, Nr Manchester, Manchester

Visit heycar

Featured deals

heycar

MG MG3 1.5 SE 5dr

£15,778

Fair price

Estimated price £15,516

CA30GW Kingstown Industrial Estate, Cumbria

114 HP (83 kW)

heycar

MG MG3 1.5 SE 5dr

£15,990

Fair price

You save £710

WF29RY Wakefield, West Yorkshire

137 g CO2/km comb. - 116 HP (85 kW) - 6.1 Mpg

heycar

MG MG3 1.5 SE 5dr

£14,395

Fair price

You save £405

LA33PA Morecambe, Lancashire

114 HP (83 kW)

heycar

MG MG3 1.5 SE 5dr

£14,995

Good price

You save £2,005

TS42ET Middlesbrough, North Yorkshire

137 g CO2/km comb. - 115 HP (84 kW) - 46.3 Mpg

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 115 HP | Fair price

1.5 SE 5dr

CH452NA Wallasey, Merseyside

Fair price

Estimated price £15,481

CH452NA Wallasey, Merseyside

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) MG MG3 SE 114 HP | Fair price

1.5 SE 5dr

L85SN Liverpool, Merseyside

Fair price

Estimated price £15,516

L85SN Liverpool, Merseyside

Visit heycar

Dealer

New (2025) MG MG3 SE 113 HP | Fair price

Fair price

New (2025) MG MG3 SE 115 HP | Fair price

MK42 7QP Kempston, Bedfordshire

Fair price

You save £517

MK42 7QP Kempston, Bedfordshire

Visit Motors.co.uk

Dealer

New (2025) MG MG3 SE | Fair price

KT17 1DH Epsom, Surrey

Fair price

Estimated price £15,231

KT17 1DH Epsom, Surrey

Visit Motors.co.uk

Featured deals

heycar

MG MG3 1.5 SE 5dr

£15,778

Fair price

Estimated price £15,516

CA30GW Kingstown Industrial Estate, Cumbria

137 g CO2/km comb. - 116 HP (85 kW) - 46.0 Mpg

heycar

MG MG3 1.5 SE 5dr

£14,999

Super price

You save £2,201

SO151GY Southampton, Hampshire

114 HP (83 kW)

Carwow

MG MG3

£14,995

Fair price

You save £505

DN24QP, South Yorkshire

137 g CO2/km comb. - 116 HP (85 kW) - 6.1 Mpg

Carwow

MG MG3

£14,500

Fair price

You save £800

BS228NA Weston-Super-Mare, Somerset

137 g CO2/km comb. - 116 HP (85 kW) - 6.1 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Other trim level for MG MG3