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

200 Mg Mg3 cars under £20,000 - 72 reductions

Change budget

under £1000

under £2000

under £5000

under £10000

under £15000

under £20000

Recently reduced (72)

Threeways Garage MG, Faenol Avenue, Abergele

£19,495
Was £21,040 Save £1,545

Mg MG3 5dr 1.5 Hybrid Trophy Au

Includes cup holder, side airbags, cup holders, front passenger airbag deactivation, body colour bumpers, esp, cruise control, rear head rests, airbags, front cup holders, air con, audio, side curtain airbags, driver, privacy glass, tilt adjustable steering c...eee

Mg Ipswich, West End Road, Ipswich

£18,499
Was £19,490 Save £991

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include body colour bumpers, rain sensor, front cup holders, 12v socket, cruise control, satellite navigation, bluetooth connection, usb port, automatic headlamps, daytime running lights, bluetooth, auto dimming rear view mirror, leather, cup holder, automat...eee

Mg Ipswich, West End Road, Ipswich

£18,499
Was £18,999 Save £500

MG MG3 1.5 Hybrid Trophy 5dr Auto

Includes daytime running lights, automatic, body colour bumpers, electric windows, rear electric windows, automatic headlamps, usb, cup holder, leather, trip computer, driver, satellite navigation, body coloured door handles, computer, heated front seats, blu...eee

Cars2 MG Wakefield, West Yorkshire, Wakefield

£18,490
Was £18,990 Save £500

MG MG3 1.5 Hybrid Trophy 5dr Auto

With privacy glass, daytime running lights, driver, passenger, auto dimming rear view mirror, front and rear electric windows, radio, front cup holders, trip computer, cup holder, usb port, electric windows, parking sensors, satellite navigation, pas, rea...eee

Cars2 MG Wakefield, West Yorkshire, Wakefield

£18,490
Was £18,990 Save £500

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include leather, passenger, radio, computer, bluetooth connection, driver, bluetooth, body colour bumpers, rain sensor, cruise control, parking sensors, automatic, rear privacy glass, audio, 12v socket, trip computer, rear wiper, follow me home headlights, c...eee

Cars2 MG Barnsley, South Yorkshire, Barnsley

£18,490
Was £19,990 Save £1,500

MG MG3 1.5 Hybrid Trophy 5dr Auto

Comes with front centre armrest, body coloured door handles, cruise control, computer, cloth, front and rear electric windows, trip computer, 12v socket, front headrests, usb port, bluetooth connection, rear wiper, leather, daytime running lights, audio, electr...eee

Bristol Street Nissan Darlington, McMullen Road, Darlington

£18,170
Was £18,456 Save £286

MG MG3 1.5 Hybrid Trophy 5dr Auto

This car has front and rear electric windows, rain sensor, usb port, led daytime running lights, front cup holders, heated door mirrors, cup holder, computer, cup holders, front centre armrest, air con, passenger, electric windows, rear wiper, driver, body colour...eee

Bristol Street Motors Vauxhall Carlisle, Parkhouse Road, Kingstown Industrial Estate

£18,036
Was £18,202 Save £166

MG MG3 1.5 Hybrid Trophy 5dr Auto

Comes with electric windows, rear electric windows, rear privacy glass, auto dimming rear view mirror, air con, radio, follow me home headlights, body colour bumpers, air conditioning, front cup holders, driver, cloth, led daytime running lights, cruise control...eee

Cars2 MG Wakefield, West Yorkshire, Wakefield

£17,990
Was £19,995 Save £2,005

MG MG3 1.5 Hybrid Trophy 5dr Auto

This model has computer, parking sensors, air con, leather, privacy glass, radio, audio, heated front seat, rain sensor, front headrests, driver, front cup holders, cup holders, rear electric windows, led daytime running lights, rear wiper, air conditioning, front ...eee

Vauxhall Darlington, Chesnut Street, Darlington

£17,850
Was £18,400 Save £550

MG MG3 1.5 Hybrid Trophy 5dr Auto

Includes computer, front headrests, bluetooth connection, air conditioning, front cup holders, privacy glass, heated front seats, leather, pas, led daytime running lights, cup holders, rear privacy glass, rear wiper, body coloured door handles, rear electric ...eee

200 cars under £20,000

Perrys Preston MG, Bluebell Way, Preston

£19,998

Mg MG3 MG3 HEV TROPHY

Description includes leather, petrol, heated front seats, hatchback, privacy glass, heated front seat, leather upholstery, rear privacy glass, mot...eee

Rawlinson Group, Easlea Road, Moreton Hall, Bury St. Edmunds

£19,995

Mg MG3 Hybrid Trophy

Features on this model include trip computer, abs, passenger, privacy glass, cup holders, air con, front passenger airbag deactivation, front headrests, air conditioning, head rests, rear child locks, rear head rests, 3x3 point rear seatbelts, front side airbags, dual front airbag...eee

Threeways Garage MG, Faenol Avenue, Abergele

£19,495
Was £21,040 Save £1,545

Mg MG3 5dr 1.5 Hybrid Trophy Au

Description includes automatic, heated door mirrors, daytime running lights, cruise control, esp, front passenger airbag, front side airbags, front and rear electric windows, rear privacy glass, keyless entry, curtain airbags, child locks, trip computer, led daytime runn...eee

MG Scarborough, Seamer Road, Scarborough

£18,999

MG MG3 1.5 Hybrid Trophy 5dr Auto

This car has automatic headlamps, front cup holders, cup holder, radio, heated door mirrors, cup holders, auto dimming rear view mirror, electric windows, follow me home headlights, leather, automatic, heated front seats, body colour bumpers, air con, audio, dayt...eee

Perrys Preston MG, Bluebell Way, Preston

£18,995

Mg MG3 1.5 Hybrid Trophy 5dr Auto Hatchback

Description includes airbag, follow me home headlights, trip computer, adjustable steering column, electric windows, rear electric windows, esp, tilt adjustable steering column, front centre armrest, child locks, passenger, body coloured door handles, front side airbags,...eee

Hyundai Hull, Livingstone Road, Hessle

£18,900

MG MG3 1.5 Hybrid Trophy 5dr Auto

Options include rear wiper, air con, cloth, driver, usb, privacy glass, cup holders, automatic, audio, passenger, heated front seat, heated front seats, body colour bumpers, daytime running lights, led daytime running lights, front and rear electric windows, radio, ...eee

Acorn Motor Group, Marshfield Bank Employment Park, Middlewich Road, Crewe

£18,750

Mg MG3 1.5 Hybrid Trophy 5dr Auto

Description includes warranty, automatic headlights, rear parking sensors, leather upholstery, mot, sat nav, rear privacy glass, cruise control, parking sensors, bluetooth, dab digital radio, automatic gearbox, radio, bluetooth connectivity, privacy glass, automatic, all...eee

MG Scarborough, Seamer Road, Scarborough

£18,750

MG MG3 1.5 Hybrid SE 5dr Auto

This model has cup holder, front centre armrest, front cup holders, cruise control, cup holders, front headrests, head rests, automatic, led daytime running lights, automatic headlamps, usb, parking sensors, daytime running lights, audio, radio, body coloured door ...eee

Invicta Dees Croydon, 2 Imperial Way, Croydon

£18,500

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include led daytime running lights, cup holder, satellite navigation, pas, front headrests, rear electric windows, audio, electric windows, usb, 12v socket, radio, daytime running lights, rear wiper, air conditioning, passenger, heated front seat, follow me ...eee

Mg Ipswich, West End Road, Ipswich

£18,499
Was £19,490 Save £991

MG MG3 1.5 Hybrid Trophy 5dr Auto

This model has usb, bluetooth, air conditioning, rear privacy glass, front centre armrest, leather, body coloured door handles, radio, front cup holders, rear electric windows, body colour bumpers, electric windows, driver, cruise control, satellite navigation, fro...eee

We currently have 200 Mg Mg3 cars available across the UK priced under £20000.

Mg Mg3 budget

Mg reduced

1100 (7 reductions)
Gs (7 reductions)
Hs (572 reductions)
Mg3 (200 reductions)
Mg4 (151 reductions)
Mg5 (80 reductions)
Mg6 (5 reductions)
Mga (4 reductions)
Mgb (13 reductions)
Mgc (1 reductions)
Mgf (11 reductions)
Mgtf (19 reductions)
Midget (7 reductions)
Rv8 (4 reductions)
Ta (1 reductions)
Td (1 reductions)
Zs (576 reductions)
Zs Ev (76 reductions)
Zt (3 reductions)

Cheap Mg Mg3 cars under £20,000

200 Mg Mg3 cars under £20,000 - 72 reductions

Recently reduced (72)

£19,495 Was £21,040 Save £1,545

Mg MG3 5dr 1.5 Hybrid Trophy Au

£18,499 Was £19,490 Save £991

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,499 Was £18,999 Save £500

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,490 Was £18,990 Save £500

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,490 Was £18,990 Save £500

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,490 Was £19,990 Save £1,500

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,170 Was £18,456 Save £286

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,036 Was £18,202 Save £166

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,990 Was £19,995 Save £2,005

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,850 Was £18,400 Save £550

MG MG3 1.5 Hybrid Trophy 5dr Auto

200 cars under £20,000

£19,998

Mg MG3 MG3 HEV TROPHY

£19,995

Mg MG3 Hybrid Trophy

£19,495 Was £21,040 Save £1,545

Mg MG3 5dr 1.5 Hybrid Trophy Au

£18,999

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,995

Mg MG3 1.5 Hybrid Trophy 5dr Auto Hatchback

£18,900

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,750

Mg MG3 1.5 Hybrid Trophy 5dr Auto

£18,750

MG MG3 1.5 Hybrid SE 5dr Auto

£18,500

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,499 Was £19,490 Save £991

MG MG3 1.5 Hybrid Trophy 5dr Auto

We currently have 200 Mg Mg3 cars available across the UK priced under £20000.

£19,495
Was £21,040 Save £1,545

£18,499
Was £19,490 Save £991

£18,499
Was £18,999 Save £500

£18,490
Was £18,990 Save £500

£18,490
Was £18,990 Save £500

£18,490
Was £19,990 Save £1,500

£18,170
Was £18,456 Save £286

£18,036
Was £18,202 Save £166

£17,990
Was £19,995 Save £2,005

£17,850
Was £18,400 Save £550

£19,495
Was £21,040 Save £1,545

£18,499
Was £19,490 Save £991