Peterborough: MG MG3 used – 29 cars for sale near you

Mazda 3 -2.0 Sport Black 5dr

142 g CO2/km comb. - 165 HP (121 kW) - 6.1 Mpg

Carwow

£12,200

Fair price

Estimated price £11,437

PE15XL, Cambridgeshire

119 g CO2/km comb. - 120 HP (88 kW) - 5.1 Mpg

Carwow

Vauxhall Insignia -2.0 CDTi [140] ecoFLEX Design 5dr [Start Stop]

£3,999

Good price

You save £901

PE134AX, Cambridgeshire

98 g CO2/km comb. - 140 HP (102 kW) - 3.7 Mpg

heycar

Photos coming soon

Honda Civic 1.0 VTEC Turbo 126 EX 5dr

£12,995

Fair price

Estimated price £12,539

PE15HE Peterborough, Cambridgeshire

125 HP (91 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

PE1 3TD Peterborough, Cambridgeshire

Used (2016) MG MG3 106 HP | Good price

Good price

You save £705

PE1 3TD Peterborough, Cambridgeshire

Visit Parkers.co.uk

PE1 5BA Peterborough, Cambridgeshire

Used (2017) MG MG3 Luxury 106 HP | Good price

Good price

You save £710

PE1 5BA Peterborough, Cambridgeshire

PE1 5YG Peterborough, Cambridgeshire

Used (2023) MG MG3 Exclusive | Fair price

Fair price

Estimated price £10,801

PE1 5YG Peterborough, Cambridgeshire

PE1 5NB Peterborough, Cambridgeshire

Used (2019) MG MG3 Exclusive 106 HP | Fair price

Fair price

You save £410

PE1 5NB Peterborough, Cambridgeshire

PE3 7PR Peterborough, Cambridgeshire

Used (2019) MG MG3 Exclusive 106 HP | Fair price

Fair price

Estimated price £7,416

PE3 7PR Peterborough, Cambridgeshire

PE3 6DD Cambridgeshire, Cambridgeshire

Used (2017) MG MG3 106 HP | Fair price

1.5 VTi TECH 3Style+ Euro 6 (s/s)

Fair price

You save £201

PE3 6DD Cambridgeshire, Cambridgeshire

Visit Desperateseller.co.uk

PE1 5BF Peterborough, Cambridgeshire

Used (2017) MG MG3 106 HP | Fair price

1.5 VTi TECH 3Style Hatchback 5dr

Fair price

You save £10

PE1 5BF Peterborough, Cambridgeshire

Visit Desperateseller.co.uk

PE1 5XL Peterborough, Cambridgeshire

Used (2022) MG MG3 Exclusive | Fair price

Fair price

You save £600

PE1 5XL Peterborough, Cambridgeshire

PE1 3DW Peterborough, Cambridgeshire

Used (2015) MG MG3 106 HP | A bit pricey

A bit pricey

Estimated price £2,160

PE1 3DW Peterborough, Cambridgeshire

PE1 5PT Peterborough, Cambridgeshire

Used (2021) MG MG3 Excite 106 HP | Not evaluated

Not evaluated

PE1 5PT Peterborough, Cambridgeshire

Peugeot 5008 1.5 BlueHDi Active Premium 5dr

Featured deals

heycar

£17,085

Fair price

You save £115

PE15PS Peterborough, Cambridgeshire

130 HP (95 kW)

heycar

Honda Civic 1.5 VTEC Turbo Sport 5dr

£16,691

Fair price

Estimated price £16,438

PE15PT Peterborough, Cambridgeshire

137 g CO2/km comb. - 182 HP (133 kW) - 46.3 Mpg

Carwow

Toyota Corolla -1.8 VVT-i Hybrid Icon Tech 5dr CVT

£14,900

Super price

You save £2,800

PE15XL, Cambridgeshire

102 g CO2/km comb. - 122 HP (89 kW) - 4.5 Mpg

Carwow

Peugeot 5008 -1.6 THP Allure 5dr EAT6

£14,990

Fair price

Estimated price £14,605

133 g CO2/km comb. - 165 HP (121 kW) - 5.8 Mpg

PE1 5PT Cambridgeshire, Cambridgeshire

Used (2021) MG MG3 Excite 106 HP | Not evaluated

1.5 VTi-TECH Excite Hatchback 5dr

Not evaluated

PE1 5PT Cambridgeshire, Cambridgeshire

Visit Honestjohn

Peterborough, Cambridgeshire

Used (2018) MG MG3 106 HP | Not evaluated

Not evaluated

Peterborough, Cambridgeshire

Visit Group1auto.co.uk

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

Super price

New (2025) MG MG3 SE 113 HP | A bit pricey

A bit pricey

Estimated price £15,486

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

Peugeot 5008 -1.2 PureTech Allure 5dr EAT6

Featured deals

Carwow

£14,790

Fair price

Estimated price £13,920

Toyota Corolla -Touring Sports 1.8 VVT-i Hybrid Design 5dr CVT

120 g CO2/km comb. - 131 HP (96 kW) - 5.2 Mpg

Carwow

£16,025

Fair price

Estimated price £16,027

PE15XL, Cambridgeshire

112 g CO2/km comb. - 122 HP (89 kW) - 4.9 Mpg

Carwow

Ford Galaxy -2.0 EcoBlue 150 Zetec 5dr

£10,490

Super price

You save £2,010