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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

With driver, cup holder, front centre armrest, front side airbags, side airbags, electric windows, dual front airbags, led daytime running lights, heated front seats, follow me home headlights, head rests, curtain airbags, pas, 3x3 point rear seatbelts, 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

With front cup holders, cloth, bluetooth connection, led daytime running lights, heated front seat, pas, follow me home headlights, rear privacy glass, rain sensor, heated front seats, front and rear electric windows, air conditioning, heated door mirrors...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 model has bluetooth connection, heated front seat, computer, leather, radio, usb, rear privacy glass, cruise control, electric windows, rear electric windows, rain sensor, daytime running lights, satellite navigation, body colour bumpers, front and rear electr...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

Features on this model include heated front seat, usb port, heated door mirrors, bluetooth connection, privacy glass, rear privacy glass, cup holder, electric windows, computer, daytime running lights, air conditioning, front headrests, rain sensor, front centre armrest, auto dimm...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

Includes rear privacy glass, heated front seats, auto dimming rear view mirror, computer, follow me home headlights, air conditioning, leather, satellite navigation, pas, audio, body coloured door handles, cup holder, trip computer, cup holders, rear wiper, 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

With body coloured door handles, rear wiper, follow me home headlights, audio, radio, 12v socket, rear electric windows, usb port, daytime running lights, usb, automatic, driver, cup holders, automatic headlamps, parking sensors, electric windows, pas, au...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

Features include follow me home headlights, bluetooth connection, passenger, daytime running lights, body colour bumpers, rear wiper, 12v socket, cloth, front cup holders, rear privacy glass, trip computer, leather, usb, air conditioning, front centre armrest, cup ho...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 air conditioning, rear wiper, daytime running lights, auto dimming rear view mirror, usb port, 12v socket, computer, cloth, audio, bluetooth, rear electric windows, front and rear electric windows, heated door mirrors, cup holder, follow me home head...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 leather, led daytime running lights, air con, body coloured door handles, front cup holders, front headrests, privacy glass, rain sensor, heated door mirrors, cup holders, air conditioning, satellite navigation, electric windows, bluetooth connection...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

Description includes auto dimming rear view mirror, bluetooth connection, heated front seat, audio, passenger, satellite navigation, computer, body coloured door handles, cup holders, trip computer, driver, bluetooth, leather, follow me home headlights, front cup holders...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

Options include driver, led daytime running lights, rear child locks, passenger, esp, air conditioning, curtain airbags, child locks, computer, trip computer, heated front seat, head rests, air con, rear wiper, heated door mirrors, dual front airbags, tyre repair ki...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

Comes with electric windows, pas, 12v socket, driver, air conditioning, front headrests, bluetooth connection, cup holders, auto dimming rear view mirror, automatic air conditioning, rain sensor, usb port, front and rear electric windows, front cup holders, tri...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 car has heated front seats, heated front seat, cup holders, radio, cup holder, body coloured door handles, automatic, front headrests, electric windows, automatic headlamps, front cup holders, rear electric windows, trip computer, leather, air con, driver, h...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

Includes usb, front cup holders, daytime running lights, front headrests, audio, rain sensor, electric windows, computer, body coloured door handles, cup holder, bluetooth connection, pas, leather, cruise control, air con, front and rear electric windows, blu...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 daytime running lights, bluetooth, body coloured door handles, front centre armrest, follow me home headlights, body colour bumpers, auto dimming rear view mirror, cloth, usb, pas, driver, heated front seats, rear electric windows, radio, air con, re...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 audio, rain sensor, cloth, front centre armrest, usb, parking sensors, cruise control, electric windows, led daytime running lights, auto dimming rear view mirror, privacy glass, trip computer, front headrests, satellite navigation, 12v socket, usb p...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 bluetooth connection, cloth, air conditioning, body coloured door handles, heated door mirrors, leather, trip computer, front and rear electric windows, pas, led daytime running lights, cruise control, heated front seat, rear electric windows, automa...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 heated front seats, front cup holders, trip computer, body colour bumpers, cup holder, leather, bluetooth, usb, automatic, satellite navigation, rear electric windows, front centre armrest, follow me home headlights, pas, rain sensor, auto dimming re...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 radio, air conditioning, satellite navigation, privacy glass, automatic, front headrests, body coloured door handles, cup holders, front and rear electric windows, body colour bumpers, automatic headlamps, rear electric windows, trip computer, driver...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

Options include pas, rear electric windows, daytime running lights, passenger, audio, heated door mirrors, heated front seats, rain sensor, automatic, cruise control, body coloured door handles, cup holders, front centre armrest, bluetooth connection, usb, bluetooth...eee






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

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