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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

This car has abs, heated front seat, driver, air con, airbag, pas, tyre repair kit, tilt adjustable steering column, follow me home headlights, privacy glass, body coloured door handles, front cup holders, hill start assist, rear head rests, heated door mirrors, ...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 car has computer, front cup holders, parking sensors, pas, heated front seat, usb, front centre armrest, driver, front headrests, automatic headlamps, rear privacy glass, cruise control, front and rear electric windows, satellite navigation, bluetooth, usb p...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 usb port, body colour bumpers, auto dimming rear view mirror, heated front seat, driver, electric windows, rear electric windows, heated front seats, cup holders, audio, rear privacy glass, satellite navigation, trip computer, front centre armrest, 1...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

Description includes rain sensor, auto dimming rear view mirror, front headrests, daytime running lights, driver, body coloured door handles, automatic headlamps, parking sensors, front cup holders, 12v socket, cloth, audio, front centre armrest, heated door mirrors, rea...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

This car has electric windows, heated door mirrors, trip computer, automatic headlamps, leather, driver, cloth, cup holders, rear electric windows, bluetooth, usb port, audio, satellite navigation, rear wiper, radio, front and rear electric windows, rear privacy ...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 satellite navigation, air conditioning, privacy glass, cup holders, bluetooth connection, cup holder, pas, body coloured door handles, 12v socket, cloth, computer, air con, auto dimming rear view mirror, automatic, electric windows, heated front seat...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

This model has cup holder, daytime running lights, privacy glass, usb port, front headrests, pas, heated front seat, electric windows, rear electric windows, usb, rain sensor, rear wiper, cruise control, body colour bumpers, air conditioning, heated front seats, fr...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

Featuring automatic headlamps, daytime running lights, automatic, radio, follow me home headlights, body colour bumpers, heated door mirrors, air con, electric windows, rear electric windows, 12v socket, body coloured door handles, parking sensors, passenger, ...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

This car has daytime running lights, heated front seat, air con, automatic, cup holder, follow me home headlights, bluetooth, rear electric windows, cloth, body coloured door handles, cruise control, rear privacy glass, led daytime running lights, heated door mir...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

Includes rear wiper, driver, trip computer, front centre armrest, satellite navigation, follow me home headlights, led daytime running lights, radio, computer, front headrests, leather, body coloured door handles, heated door mirrors, rear privacy glass, rain...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

Features on this model include cup holders, trip computer, pas, computer, passenger airbag, head rests, automatic headlamps, front centre armrest, 12v socket, daytime running lights, rear electric windows, heated front seats, cup holder, rear child locks, cruise control, front pas...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

Features on this model include led daytime running lights, body colour bumpers, rear privacy glass, body coloured door handles, air conditioning, automatic air conditioning, rain sensor, passenger, rear electric windows, usb port, parking sensors, electric windows, auto dimming re...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

Featuring body colour bumpers, bluetooth connection, air conditioning, passenger, rear wiper, automatic headlamps, usb port, 12v socket, heated front seats, driver, radio, cup holders, pas, rain sensor, auto dimming rear view mirror, front and rear electric wi...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

Description includes cup holder, bluetooth, rear electric windows, air conditioning, front cup holders, leather, bluetooth connection, cloth, usb port, radio, front and rear electric windows, heated door mirrors, trip computer, led daytime running lights, passenger, crui...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

This car has bluetooth connection, air conditioning, electric windows, follow me home headlights, rear electric windows, heated front seats, leather, cloth, cup holder, body coloured door handles, driver, body colour bumpers, rain sensor, privacy glass, computer,...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

This model has heated door mirrors, usb, electric windows, cup holders, usb port, leather, cup holder, front centre armrest, daytime running lights, body coloured door handles, cloth, parking sensors, rear wiper, auto dimming rear view mirror, body colour bumpers, ...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

Comes with leather, rear electric windows, usb, driver, computer, front cup holders, electric windows, rain sensor, bluetooth connection, body colour bumpers, parking sensors, pas, auto dimming rear view mirror, automatic, led daytime running lights, air con, a...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

Features on this model include bluetooth connection, front cup holders, cruise control, daytime running lights, front and rear electric windows, front headrests, cup holders, front centre armrest, trip computer, satellite navigation, radio, auto dimming rear view mirror, leather, ...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

With cup holder, front cup holders, auto dimming rear view mirror, bluetooth, rear wiper, heated front seats, satellite navigation, air con, air conditioning, automatic headlamps, 12v socket, daytime running lights, front headrests, passenger, cloth, led ...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

Featuring pas, satellite navigation, front cup holders, cup holders, radio, heated door mirrors, passenger, air con, rear privacy glass, heated front seats, usb, electric windows, privacy glass, driver, 12v socket, heated front seat, automatic, air conditionin...eee






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

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