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Cheap Mg Mg3 cars under £20,000

With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check

152 Mg Mg3 cars under £20,000 - 54 reductions


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Recently reduced (54)

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 Threeways Garage MG, Faenol Avenue, Abergele

£19,495
Was £21,040 Save £1,545

Mg MG3 5dr 1.5 Hybrid Trophy Au

2024  |   500 miles  |   Hatchback  |   1498  |   other  |   automatic  |   5 doors

Comes with side curtain airbags, rear privacy glass, led daytime running lights, abs, heated door mirrors, cruise control, front headrests, rear electric windows, body coloured door handles, curtain airbags, heated front seat, air conditioning, parking sensors,...eee

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 Vertu Vauxhall Chesterfield, 464 Chatsworth Road, Chesterfield

£18,812
Was £19,991 Save £1,179

MG MG3 1.5 Hybrid Trophy 5dr Auto

2025 (25)  |   407 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

This model has rain sensor, rear privacy glass, body colour bumpers, satellite navigation, trip computer, body coloured door handles, front cup holders, bluetooth connection, automatic headlamps, bluetooth, usb port, electric windows, rear wiper, parking sensors, a...eee

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 Ancaster Mg Dartford, 555 Princes Road, Dartford

£18,695
Was £18,795 Save £100

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   4,469 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

This car has cloth, front headrests, cruise control, usb port, body coloured door handles, heated front seat, follow me home headlights, daytime running lights, privacy glass, rain sensor, heated front seats, satellite navigation, auto dimming rear view mirror, b...eee

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 Ancaster Mg Dartford, 555 Princes Road, Dartford

£18,295
Was £18,495 Save £200

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   10,580 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

This model has radio, front cup holders, rain sensor, cruise control, passenger, led daytime running lights, auto dimming rear view mirror, pas, usb, air conditioning, cup holders, bluetooth connection, cloth, follow me home headlights, audio, rear wiper, heated fr...eee

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 Vertu Ford Bromley, Masons Hill, Bromley

£18,219
Was £18,766 Save £547

MG MG3 1.5 Hybrid Trophy 5dr Auto

2025 (25)  |   659 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Options include bluetooth, heated front seat, body colour bumpers, front headrests, front cup holders, satellite navigation, usb port, parking sensors, pas, privacy glass, body coloured door handles, bluetooth connection, audio, driver, heated door mirrors, rear ele...eee

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 Vertu Vauxhall Chesterfield, 464 Chatsworth Road, Chesterfield

£18,087
Was £18,114 Save £27

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   2,714 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Featuring privacy glass, 12v socket, heated door mirrors, heated front seats, cup holder, computer, leather, rear electric windows, usb, usb port, air con, auto dimming rear view mirror, body coloured door handles, cruise control, radio, automatic headlamps, l...eee

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 Cars2 MG Bradford, , Bradford

£17,990
Was £18,490 Save £500

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   3,770 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Features on this model include computer, cruise control, driver, bluetooth, body colour bumpers, radio, usb port, heated door mirrors, follow me home headlights, front cup holders, front centre armrest, electric windows, passenger, automatic headlamps, cup holder, rear electric wi...eee

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 Cars2 MG Bradford, , Bradford

£17,990
Was £18,490 Save £500

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   2,979 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Featuring radio, cruise control, front and rear electric windows, bluetooth connection, parking sensors, privacy glass, automatic headlamps, heated front seats, auto dimming rear view mirror, air conditioning, front headrests, cup holders, body coloured door h...eee

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 Cars2 MG Wakefield, West Yorkshire, Wakefield

£17,990
Was £18,990 Save £1,000

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   6,995 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Options include bluetooth connection, led daytime running lights, front cup holders, electric windows, body colour bumpers, radio, parking sensors, rear privacy glass, rear electric windows, passenger, rain sensor, usb, cup holders, heated door mirrors, computer, fr...eee

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 John Clark MG Perth, Perthshire, Perth

£17,645
Was £17,690 Save £45

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   8,213 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Features include cup holders, follow me home headlights, air conditioning, passenger, bluetooth connection, auto dimming rear view mirror, leather, air con, rear privacy glass, heated front seat, body coloured door handles, audio, usb port, automatic, front cup holde...eee





152 cars under £20,000

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 Threeways Garage MG, Faenol Avenue, Abergele

£19,495
Was £21,040 Save £1,545

Mg MG3 5dr 1.5 Hybrid Trophy Au

2024  |   500 miles  |   Hatchback  |   1498  |   other  |   automatic  |   5 doors

Description includes tyre repair kit, front passenger airbag deactivation, abs/ebd, front cup holders, front and rear electric windows, heated front seat, front centre armrest, auto dimming rear view mirror, side curtain airbags, follow me home headlights, trip computer,...eee

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 Stoneacre Mazda Hull, Clarence Street, Hull

£19,495

MG MG3 1.5 Hybrid Trophy 5dr Auto

2025  |   610 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Description includes cup holder, front and rear electric windows, led daytime running lights, 12v socket, front headrests, parking sensors, front cup holders, radio, follow me home headlights, passenger, rear wiper, computer, trip computer, usb port, satellite navigation...eee

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 Ancaster Mg Dartford, 555 Princes Road, Dartford

£19,295

MG MG3 1.5 Hybrid Trophy 5dr Auto

2025 (25)  |   10 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Includes passenger, heated door mirrors, parking sensors, air con, privacy glass, body coloured door handles, led daytime running lights, cup holder, audio, front cup holders, cloth, cup holders, pas, front and rear electric windows, front centre armrest, hea...eee

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 Ancaster Mg Bromley, 88 Plaistow Lane, Bromley

£18,995

MG MG3 1.5 Hybrid Trophy 5dr Auto

2025 (25)  |   617 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

With front centre armrest, automatic headlamps, front and rear electric windows, parking sensors, electric windows, radio, rain sensor, usb, front cup holders, leather, follow me home headlights, heated door mirrors, air con, rear electric windows, blueto...eee

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 Ancaster Mg Bromley, 88 Plaistow Lane, Bromley

£18,995

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (24)  |   1,787 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Description includes heated front seat, bluetooth, computer, passenger, body coloured door handles, driver, rear wiper, usb port, 12v socket, automatic headlamps, heated front seats, body colour bumpers, cup holders, cup holder, audio, rain sensor, rear privacy glass, cr...eee

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 Ancaster Mg Bromley, 88 Plaistow Lane, Bromley

£18,995

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   2,258 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Includes cup holders, air conditioning, rain sensor, satellite navigation, leather, cup holder, front and rear electric windows, follow me home headlights, body coloured door handles, rear privacy glass, body colour bumpers, audio, automatic, parking sensors,...eee

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 Ancaster Mg Dartford, 555 Princes Road, Dartford

£18,995

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   2,423 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Featuring front headrests, heated door mirrors, privacy glass, led daytime running lights, driver, bluetooth, air con, leather, cloth, heated front seats, rain sensor, computer, usb, body colour bumpers, rear privacy glass, air conditioning, radio, cruise cont...eee

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 Vertu Vauxhall Chesterfield, 464 Chatsworth Road, Chesterfield

£18,812
Was £19,991 Save £1,179

MG MG3 1.5 Hybrid Trophy 5dr Auto

2025 (25)  |   407 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Description includes heated front seat, auto dimming rear view mirror, automatic headlamps, air con, heated front seats, rear privacy glass, parking sensors, led daytime running lights, rain sensor, bluetooth, leather, body colour bumpers, satellite navigation, cruise co...eee

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 Richmond Mg Portsmouth, Fitzherbert Road, Portsmouth

£18,740

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   5,850 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

Options include cup holder, automatic, usb, rain sensor, rear privacy glass, front headrests, driver, heated door mirrors, privacy glass, auto dimming rear view mirror, bluetooth, air conditioning, audio, usb port, rear electric windows, daytime running lights, sate...eee

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 Ancaster Mg Dartford, 555 Princes Road, Dartford

£18,695
Was £18,795 Save £100

MG MG3 1.5 Hybrid Trophy 5dr Auto

2024 (74)  |   4,469 miles  |   hatchback  |   10200  |   hybrid  |   automatic  |   5 doors

With trip computer, body colour bumpers, follow me home headlights, front headrests, bluetooth, cup holders, automatic, rain sensor, heated front seats, front centre armrest, auto dimming rear view mirror, air con, bluetooth connection, front and rear ele...eee






We currently have 152 Mg Mg3 cars available across the UK priced under £20000.

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