Potters Bar: MG MG3 used – 8 cars for sale near you

MG MG3 1.5 VTi-TECH Excite 5dr

147 g CO2/km comb. - 106 HP (77 kW) - 6.5 Mpg

heycar

£9,781

Fair price

Estimated price £9,514

147 g CO2/km comb. - 106 HP (77 kW) - 6.5 Mpg

Carwow

MG MG3

£9,900

Fair price

You save £700

147 g CO2/km comb. - 106 HP (77 kW) - 6.5 Mpg

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Used (2019) MG MG3 110 HP | Good price

Good price

You save £1,710

Middlesex, London

Visit Exchange and Mart

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

Fair price

You save £700

Visit Carwow

NW7 2QR Mill Hill, London

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

Fair price

You save £836

NW7 2QR Mill Hill, London

Visit Parkers.co.uk

Used (2021) MG MG3 Exclusive | Fair price

N11 1GN London, London

Fair price

You save £750

N11 1GN London, London

Visit Motors.co.uk

Used (2020) MG MG3 110 HP | Fair price

Fair price

Estimated price £13,923

Middlesex, London

Visit Exchange and Mart

Used (2019) MG MG3 110 HP | Fair price

Fair price

You save £970

Middlesex, London

Visit Exchange and Mart

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

1.5 Hybrid Trophy 5dr Auto

Good price

You save £1,570

Visit Carsite.co.uk

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

1.5 Hybrid Trophy 5dr Auto

Good price

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

1.5 Hybrid SE 5dr Auto

Good price

Used (2024) MG MG3 Trophy 191 HP | Good price

Good price

You save £1,862

Mazda 3 -2.0 Skyactiv X MHEV Sport Lux 5dr

Featured deals

Carwow

£17,239

Fair price

Estimated price £17,159

E65LU, London

131 g CO2/km comb. - 179 HP (131 kW) - 5.8 Mpg

Carwow

Ford Tourneo Connect -1.0 EcoBoost Titanium 5dr

£14,200

Fair price

You save £400

Mazda 3 2022 | 2.0 e-SKYACTIV-G MHEV SE-L Euro 6 (s/s) 5dr

135 g CO2/km comb. - 101 HP (74 kW) - 6.9 Mpg

Carwow

£13,700

Good price

You save £1,900

SW170HB, London

124 g CO2/km comb. - 122 HP (89 kW) - 5.5 Mpg

Carwow

Photos coming soon

Citroën Berlingo -1.5 BlueHDi 100 Feel M 5dr

£12,450

Fair price

You save £950

141 g CO2/km comb. - 102 HP (75 kW) - 5.0 Mpg

DE21 7GW Derby, Derbyshire

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

1.5 Hybrid Trophy 5dr Auto

Fair price

You save £350

DE21 7GW Derby, Derbyshire

Visit Honestjohn

TS42ET Middlesbrough, North Yorkshire

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

1.5 VTi-TECH Exclusive 5dr

Fair price

Estimated price £8,239

TS42ET Middlesbrough, North Yorkshire

Visit Parkers.co.uk

DN24QP Doncaster, South Yorkshire

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

1.5 Hybrid Trophy 5dr Auto

Fair price

New (2025) MG MG3 Trophy 192 HP | Fair price

1.5 Hybrid Trophy 5dr Auto

Fair price

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

Fair price

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

1.5 Hybrid Trophy 5dr Auto

Fair price

Estimated price £18,251

DN24QP Doncaster, South Yorkshire

Visit Parkers.co.uk

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

1.5 Hybrid Trophy 5dr Auto

Fair price

New (2024) MG MG3 SE 191 HP | Fair price

Fair price

Estimated price £18,882

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

Estimated price £18,943

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

Estimated price £18,943

Citroën Berlingo -1.6 BlueHDi 100 Feel 5dr ETG6

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Carwow

£8,988

Fair price

You save £512

Vauxhall Insignia -Sports Tourer 2.0 Turbo D SRi Vx-line Nav 5dr Auto

109 g CO2/km comb. - 100 HP (73 kW) - 4.2 Mpg

Carwow

£8,888

Good price

You save £1,112

Vauxhall Insignia -Sports Tourer 1.6 Turbo D ecoTec Elite Nav 5dr

148 g CO2/km comb. - 170 HP (125 kW) - 6.1 Mpg

Carwow

£10,170

Fair price

Estimated price £9,614

E65LU, London

111 g CO2/km comb. - 110 HP (80 kW) - 5.1 Mpg

Carwow

Vauxhall Insignia -1.8i VVT SRi 5dr

£4,495

Super price

You save £2,405

SW177AA, London

169 g CO2/km comb. - 140 HP (102 kW) - 7.3 Mpg

New (2025) MG MG3 Trophy 191 HP | Expensive

Expensive

Estimated price £18,943

Mazda 3 -2.0 SE-L Nav 5dr Auto

Featured deals

Carwow

£9,495

Fair price

You save £105

SW177AA, London

129 g CO2/km comb. - 120 HP (88 kW) - 5.6 Mpg

Carwow

Vauxhall Corsa 1.4 [75] ecoFLEX Sting 3dr

£3,288

Super price

You save £1,312

Nissan Note -1.2 Acenta Premium 5dr

118 g CO2/km comb. - 75 HP (55 kW) - 55.0 Mpg

Carwow

£3,488

Good price

You save £812

Ford Fiesta -1.0 EcoBoost Titanium X 5dr

109 g CO2/km comb. - 80 HP (58 kW) - 4.7 Mpg

Carwow

£3,488

Super price

You save £1,312