Page 3 of 49:

MG MG3 used • 1,225 cars price-checked by AutoUncle

Featured deals

heycar

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,495

Good price

You save £1,605

WF77DB Pontefract, West Yorkshire

100 g CO2/km comb. - 194 HP (142 kW) - 64.2 Mpg

heycar

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,450

Good price

You save £1,450

ST15LG Stoke on Trent, Staffordshire

100 g CO2/km comb. - 194 HP (142 kW) - 64.2 Mpg

heycar

MG MG3 1.5 Hybrid Trophy 5dr Auto

£16,295

Good price

You save £2,305

DE217GW Derby, Derbyshire

100 g CO2/km comb. - 194 HP (142 kW) - 64.2 Mpg

heycar

MG MG3 1.5 VTi-TECH Exclusive 5dr [Navigation]

£11,995

Fair price

Estimated price £11,918

SK141HD Hyde, Nr Manchester, Manchester

147 g CO2/km comb. - 106 HP (77 kW) - 43.3 Mpg

Dealer

Used (2020) MG MG3 Excite 106 HP | Good price

SK8 3NN Cheadle, Manchester

Good price

You save £1,100

SK8 3NN Cheadle, Manchester

Visit Parkers.co.uk

Dealer

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

DE21 7GW Derby, Derbyshire

Good price

You save £1,550

DE21 7GW Derby, Derbyshire

Visit Parkers.co.uk

Dealer

Used (2024) MG MG3 Trophy 194 HP | Good price

BD20 7DS Keighley, North Yorkshire

Good price

You save £1,905

BD20 7DS Keighley, North Yorkshire

Visit Motors.co.uk

Dealer

Used (2023) MG MG3 Exclusive 106 HP | Good price

NR5 0JS New Costessey, Norfolk

Good price

You save £1,200

NR5 0JS New Costessey, Norfolk

Visit Motors.co.uk

Dealer

Used (2016) MG MG3 106 HP | Good price

SK2 7BY Stockport, Manchester

Good price

You save £788

SK2 7BY Stockport, Manchester

Visit Motors.co.uk

Dealer

Used (2024) MG MG3 Trophy 194 HP | Good price

CM1 2UP Chelmsford, Essex

Good price

You save £2,089

CM1 2UP Chelmsford, Essex

Visit Motors.co.uk

Dealer

Used (2024) MG MG3 Trophy 194 HP | Good price

E12 5LH Manor Park, London

Good price

You save £2,149

E12 5LH Manor Park, London

Visit Motors.co.uk

Dealer

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

AL4 0QU St Albans, Hertfordshire

Good price

You save £1,816

AL4 0QU St Albans, Hertfordshire

Visit Motors.co.uk

Dealer

Used (2024) MG MG3 Trophy 194 HP | Good price

RM7 9NP Romford, London

Good price

You save £2,153

RM7 9NP Romford, London

Visit Parkers.co.uk

Dealer

Used (2025) MG MG3 SE 192 HP | Super price

1.5 Hybrid SE 5dr Auto

HP2 7AZ Hemel Hempstead, Hertfordshire

Super price

You save £3,505

HP2 7AZ Hemel Hempstead, Hertfordshire

Visit Motors.co.uk

Featured deals

heycar

MG MG3 1.5 Hybrid Trophy 5dr Auto

£16,795

Good price

You save £2,105

DE217GW Derby, Derbyshire

100 g CO2/km comb. - 194 HP (142 kW) - 64.2 Mpg

heycar

MG MG3 1.5 Hybrid SE 5dr Auto

£17,485

Good price

You save £1,915

LA33PA Morecambe, Lancashire

100 g CO2/km comb. - 192 HP (141 kW)

heycar

MG MG3 1.5 SE 5dr

£14,495

Good price

You save £2,205

BR13JE Bromley, London

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

heycar

MG MG3 1.5 VTi-TECH Exclusive 5dr [Navigation]

£12,650

Fair price

Estimated price £12,040

DE214XF Derby, Derbyshire

147 g CO2/km comb. - 106 HP (77 kW) - 43.0 Mpg

Dealer

Used (2022) MG MG3 Exclusive 106 HP | Good price

LU6 3EA Dunstable, Bedfordshire

Good price

You save £1,200

LU6 3EA Dunstable, Bedfordshire

Visit Motors.co.uk

Dealer

New (2025) MG MG3 SE | Good price

SA73 1RW Milford Haven

Good price

You save £1,205

SA73 1RW Milford Haven

Visit Motors.co.uk

Dealer

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

Good price

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

Good price

Used (2024) MG MG3 SE 194 HP | Good price

L8 6UD Liverpool, Merseyside

Good price

You save £1,702

L8 6UD Liverpool, Merseyside

Visit Arnoldclark.com

Dealer

Used (2018) MG MG3 108 HP | Super price

DL6 1ND Northallerton, North Yorkshire

Super price

You save £2,205

DL6 1ND Northallerton, North Yorkshire

Visit Motors.co.uk

Dealer

Used (2024) MG MG3 SE 194 HP | Super price

S40 3BD Chesterfield, Derbyshire

Super price

You save £2,918

S40 3BD Chesterfield, Derbyshire

Visit Bristolstreet.co.uk

Dealer

Used (2024) MG MG3 Trophy 194 HP | Good price

B90 4BA Solihull, West Midlands

Good price

You save £1,205

B90 4BA Solihull, West Midlands

Visit Motors.co.uk

Dealer

Used (2019) MG MG3 Excite | Good price

CT10 3JJ Broadstairs, Kent

Good price

You save £1,205

CT10 3JJ Broadstairs, Kent

Visit Motors.co.uk

Dealer

Used (2020) MG MG3 Exclusive | Good price

WS11 1SL Cannock, Staffordshire

Good price

You save £1,100

WS11 1SL Cannock, Staffordshire

Visit Motors.co.uk

Featured deals

heycar

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,490

Good price

You save £1,510

BD21FA Bradford, West Yorkshire

100 g CO2/km comb. - 194 HP (142 kW) - 64.2 Mpg

heycar

MG MG3 1.5 SE 5dr

£14,995

Good price

You save £2,005

DE217GW Derby, Derbyshire

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

heycar

MG MG3 1.5 SE 5dr

£16,395

Fair price

Estimated price £15,576

HU47DY Hull, East Yorkshire

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

heycar

Super price

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

Dealer

Used (2016) MG MG3 106 HP | Good price

Good price

Used (2024) MG MG3 SE 116 HP | Super price

RG14 7HT Newbury, Berkshire

Super price

You save £2,459

RG14 7HT Newbury, Berkshire

Visit Motors.co.uk

Dealer

New (2024) MG MG3 SE 194 HP | Good price

Good price

You save £1,305

FK7 7RY Stirling

Visit Arnoldclark.com

Dealer

Used (2020) MG MG3 Exclusive 106 HP | Good price

SK23 7SW High Peak, Derbyshire

Good price

You save £1,005

SK23 7SW High Peak, Derbyshire

Visit Parkers.co.uk

Dealer

Used (2022) MG MG3 Exclusive 106 HP | Good price

NN14 1EZ Kettering, Northamptonshire

Good price

You save £905

NN14 1EZ Kettering, Northamptonshire

Visit Motors.co.uk

Featured deals

heycar

MG MG3 1.5 Hybrid Trophy 5dr Auto

£16,990

Good price

You save £1,110

WF29RY Wakefield, West Yorkshire

100 g CO2/km comb. - 194 HP (142 kW) - 64.2 Mpg

heycar

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,495

Fair price

You save £1,105

BR13JE Bromley, London

100 g CO2/km comb. - 194 HP (142 kW) - 4.4 Mpg

heycar

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,083

Good price

You save £1,817

EX28NT Marsh Barton Trading Est., Devon

100 g CO2/km comb. - 194 HP (142 kW) - 64.0 Mpg

heycar

MG MG3 1.5 SE 5dr

£14,695

Fair price

You save £105

DA26HH Dartford, Kent

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

All body types for MG MG3

Page 3 of 49:

Used (2020) MG MG3 Excite 106 HP | Good price

Good price

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

Good price

Used (2024) MG MG3 Trophy 194 HP | Good price

Good price

Used (2023) MG MG3 Exclusive 106 HP | Good price

Good price

Used (2016) MG MG3 106 HP | Good price

Good price

Used (2024) MG MG3 Trophy 194 HP | Good price

Good price

Used (2024) MG MG3 Trophy 194 HP | Good price

Good price

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

Good price

Used (2024) MG MG3 Trophy 194 HP | Good price

Good price

Used (2025) MG MG3 SE 192 HP | Super price

Super price

Used (2022) MG MG3 Exclusive 106 HP | Good price

Good price

New (2025) MG MG3 SE | Good price

Good price

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

Good price

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

Good price

Used (2024) MG MG3 SE 194 HP | Good price

Good price

Used (2018) MG MG3 108 HP | Super price

Super price

Used (2024) MG MG3 SE 194 HP | Super price

Super price

Used (2024) MG MG3 Trophy 194 HP | Good price

Good price

Used (2019) MG MG3 Excite | Good price

Good price

Used (2020) MG MG3 Exclusive | Good price

Good price

Used (2016) MG MG3 106 HP | Good price

Good price

Used (2024) MG MG3 SE 116 HP | Super price

Super price

New (2024) MG MG3 SE 194 HP | Good price

Good price

Used (2020) MG MG3 Exclusive 106 HP | Good price

Good price

Used (2022) MG MG3 Exclusive 106 HP | Good price

Good price

All body types for MG MG3

All regions for MG MG3

All fuel types for MG MG3

All years for MG MG3

All gear types for MG MG3

All trim level for MG MG3