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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

Featuring side airbags, front cup holders, adjustable steering column, body coloured door handles, tilt adjustable steering column, front headrests, trip computer, rear child locks, front side airbags, tyre repair kit, cruise control, isofix, 3x3 point rear se...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 air con, cup holders, privacy glass, usb, bluetooth connection, automatic, heated front seats, usb port, follow me home headlights, led daytime running lights, air conditioning, driver, rear electric windows, cruise control, bluetooth, heated door mi...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 satellite navigation, pas, rain sensor, privacy glass, usb port, heated door mirrors, heated front seats, bluetooth connection, rear wiper, 12v socket, heated front seat, cloth, automatic, front and rear electric windows, leather, auto dimming rear v...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 passenger, privacy glass, led daytime running lights, bluetooth connection, daytime running lights, air con, rain sensor, audio, cloth, leather, front headrests, front and rear electric windows, front centre armrest, auto dimming rear view mirror, he...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 front headrests, daytime running lights, satellite navigation, auto dimming rear view mirror, computer, privacy glass, body coloured door handles, driver, usb, front and rear electric windows, electric windows, pas, heated front seats, front centre a...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 electric windows, bluetooth, satellite navigation, rain sensor, heated door mirrors, automatic headlamps, rear wiper, automatic, cup holders, rear electric windows, heated front seats, cloth, parking sensors, usb port, driver, heated front seat, radi...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 trip computer, rear electric windows, leather, air con, 12v socket, rear wiper, satellite navigation, usb port, front and rear electric windows, rear privacy glass, cup holder, led daytime running lights, automatic, computer, body colour bumpers, cup...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, satellite navigation, driver, follow me home headlights, usb, automatic headlamps, cruise control, front and rear electric windows, heated front seats, rear electric windows, pas, 12v socket, body colour bumpers, front cup holders, bluetooth, ...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 front and rear electric windows, daytime running lights, rear wiper, bluetooth, pas, usb port, radio, leather, rain sensor, body colour bumpers, cup holders, 12v socket, usb, driver, heated door mirrors, cruise control, automatic, cloth, passenger, b...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 usb, front cup holders, body colour bumpers, satellite navigation, usb port, follow me home headlights, 12v socket, front and rear electric windows, pas, passenger, front headrests, parking sensors, cup holders, heated front seats, heated door mirror...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

Includes head rests, abs, rear privacy glass, follow me home headlights, isofix, automatic headlamps, keyless entry, curtain airbags, privacy glass, body colour bumpers, adjustable steering column, pas, heated front seats, airbags, rear head rests, front cent...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

Includes electric windows, audio, automatic headlamps, led daytime running lights, cruise control, heated door mirrors, privacy glass, usb, automatic, automatic air conditioning, computer, air con, passenger, rear privacy glass, body colour bumpers, trip comp...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

This model has cruise control, body colour bumpers, cup holder, heated door mirrors, usb port, driver, automatic headlamps, electric windows, automatic, bluetooth, front centre armrest, cup holders, pas, air con, satellite navigation, auto dimming rear view mirror,...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

Features on this model include front centre armrest, cloth, front headrests, pas, led daytime running lights, front and rear electric windows, bluetooth connection, daytime running lights, air con, leather, electric windows, front cup holders, bluetooth, heated front seat, trip co...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

Features include front and rear electric windows, pas, computer, satellite navigation, cup holder, bluetooth, privacy glass, front centre armrest, heated front seat, auto dimming rear view mirror, front headrests, leather, heated front seats, passenger, radio, trip c...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

Description includes audio, cup holder, leather, daytime running lights, passenger, bluetooth, heated front seats, radio, usb, satellite navigation, electric windows, follow me home headlights, heated front seat, air con, parking sensors, led daytime running lights, blue...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 follow me home headlights, radio, rain sensor, cruise control, front and rear electric windows, heated front seats, bluetooth connection, rear privacy glass, front centre armrest, computer, privacy glass, air conditioning, automatic, cloth, air con, ...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 rear electric windows, leather, parking sensors, pas, auto dimming rear view mirror, bluetooth connection, 12v socket, front cup holders, audio, heated door mirrors, front and rear electric windows, privacy glass, cup holder, air con, heated front se...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

Featuring computer, cloth, pas, usb, electric windows, body colour bumpers, cruise control, heated front seat, front and rear electric windows, front centre armrest, led daytime running lights, radio, rear electric windows, cup holders, rear wiper, leather, fr...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

Description includes driver, auto dimming rear view mirror, led daytime running lights, front and rear electric windows, daytime running lights, computer, 12v socket, privacy glass, rear wiper, rain sensor, parking sensors, heated front seats, cup holders, body colour bu...eee






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

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