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

256 Mg Mg3 cars under £20,000 - 94 reductions

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Recently reduced (94)

Paul Rigby Limited MG Redditch, Worcestershire, Redditch

£18,495
Was £18,950 Save £455

MG MG3 1.5 Hybrid Trophy 5dr Auto

Comes with rain sensor, usb, automatic headlamps, front headrests, parking sensors, audio, radio, daytime running lights, trip computer, follow me home headlights, bluetooth, privacy glass, automatic, driver, front centre armrest, rear electric windows, satelli...eee

Cars2 MG Barnsley, South Yorkshire, Barnsley

£18,342
Was £20,990 Save £2,648

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include parking sensors, auto dimming rear view mirror, audio, daytime running lights, rear wiper, front cup holders, leather, usb, usb port, front centre armrest, trip computer, body colour bumpers, driver, air con, front and rear electric windows, bluetoot...eee

Cars2 MG Wakefield, West Yorkshire, Wakefield

£18,342
Was £19,995 Save £1,653

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include front headrests, automatic, cruise control, heated door mirrors, privacy glass, radio, rear wiper, cup holders, leather, parking sensors, audio, auto dimming rear view mirror, bluetooth, follow me home headlights, computer, 12v socket, automatic head...eee

Read Suzuki, Blossom Avenue, Humberston, Grimsby

£17,991
Was £18,490 Save £499

Mg MG3 Mg3 Hatchback Trophy

Comes with passenger airbag, cup holder, pas, airbags, hill start assist, front centre armrest, audio, dual front airbags, cruise control, tyre repair kit, electric windows, computer, abs/ebd, privacy glass, driver, esp, 3x3 point rear seatbelts, led daytime ru...eee

Perrys Preston Mg Motor Uk, Bluebell Way, Preston

£17,991
Was £18,495 Save £504

MG MG3 1.5 Hybrid Trophy 5dr Auto

This car has heated front seat, follow me home headlights, driver, body colour bumpers, front and rear electric windows, rear privacy glass, rain sensor, air con, air conditioning, automatic headlamps, usb port, bluetooth connection, automatic, leather, auto dimm...eee

Ipswich MG, West End Road, Ipswich

£17,795
Was £17,995 Save £200

MG MG3 1.5 Hybrid Trophy 5dr Auto

Includes rear privacy glass, driver, computer, bluetooth, rear wiper, pas, front headrests, heated front seat, parking sensors, 12v socket, usb port, usb, follow me home headlights, led daytime running lights, air con, front cup holders, heated front seats, a...eee

MG Hemel Hempstead, Hertfordshire, Hemel Hempstead

£17,699
Was £20,499 Save £2,800

MG MG3 1.5 Hybrid Trophy 5dr Auto

This model has heated door mirrors, led daytime running lights, heated front seat, air conditioning, trip computer, air con, cup holder, parking sensors, rear wiper, auto dimming rear view mirror, body colour bumpers, radio, rear privacy glass, privacy glass, passe...eee

Riverside Sports & Prestige, West Yorkshire, Wakefield

£17,494
Was £18,290 Save £796

MG MG3 1.5 Hybrid Trophy 5dr Auto

Includes computer, front cup holders, electric windows, front centre armrest, usb, heated front seats, rear wiper, driver, pas, trip computer, cruise control, automatic headlamps, leather, front and rear electric windows, cup holders, front headrests, heated ...eee

Perrys Aylesbury Mg, Griffin Lane, Bicester Road, Aylesbury

£17,494
Was £18,750 Save £1,256

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features include automatic headlamps, heated front seat, daytime running lights, auto dimming rear view mirror, heated front seats, body colour bumpers, air conditioning, parking sensors, radio, rear privacy glass, bluetooth, air con, heated door mirrors, rear electr...eee

Paul Rigby Limited MG Redditch, Worcestershire, Redditch

£16,995
Was £19,995 Save £3,000

MG MG3 1.5 Hybrid SE 5dr Auto

Description includes body coloured door handles, adjustable steering column, satellite navigation, trip computer, driver, front and rear electric windows, cup holder, passenger, usb port, automatic, bluetooth, tilt adjustable steering column, front centre armrest, head r...eee

256 cars under £20,000

Cars2 MG Barnsley, South Yorkshire, Barnsley

£19,990

MG MG3 1.5 Hybrid Trophy 5dr Auto

Includes driver, 12v socket, rain sensor, trip computer, auto dimming rear view mirror, passenger, front headrests, cloth, cruise control, heated door mirrors, cup holder, air conditioning, pas, leather, daytime running lights, bluetooth connection, follow me...eee

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

£19,499

MG MG3 1.5 Hybrid Trophy 5dr Auto

Includes air con, electric windows, rear privacy glass, trip computer, bluetooth connection, front centre armrest, leather, front and rear electric windows, usb, rain sensor, cloth, bluetooth, heated front seat, computer, 12v socket, audio, privacy glass, fro...eee

Birchwood MG, East Sussex, Eastbourne

£19,450

MG MG3 1.5 Hybrid Trophy 5dr Auto

Featuring auto dimming rear view mirror, trip computer, rain sensor, front headrests, cruise control, satellite navigation, leather, usb, automatic, front and rear electric windows, parking sensors, front centre armrest, heated front seats, air conditioning, b...eee

Birchwood MG, East Sussex, Eastbourne

£19,450

MG MG3 1.5 Hybrid Trophy 5dr Auto

This car has privacy glass, heated door mirrors, audio, parking sensors, rain sensor, trip computer, air con, automatic headlamps, rear privacy glass, follow me home headlights, computer, usb, rear wiper, radio, front headrests, heated front seats, 12v socket, sa...eee

Birchwood MG, East Sussex, Eastbourne

£18,999

MG MG3 1.5 Hybrid Trophy 5dr Auto

Comes with cup holder, passenger, auto dimming rear view mirror, trip computer, front centre armrest, leather, air conditioning, body colour bumpers, electric windows, usb, radio, rear privacy glass, automatic headlamps, heated front seats, rain sensor, bluetoo...eee

Invicta Dees Croydon, 2 Imperial Way, Croydon

£18,950

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include heated front seats, usb port, rear privacy glass, bluetooth connection, passenger, front cup holders, cup holder, pas, cruise control, driver, electric windows, led daytime running lights, 12v socket, rear wiper, trip computer, computer, front and re...eee

Hyundai Hull, Livingstone Road, Hessle

£18,900

MG MG3 1.5 Hybrid Trophy 5dr Auto

This car has privacy glass, body colour bumpers, computer, rear privacy glass, automatic, air conditioning, front cup holders, front headrests, daytime running lights, usb port, driver, auto dimming rear view mirror, 12v socket, usb, passenger, front centre armre...eee

Vauxhall Kings Lynn, 11 Campbells Meadow, Kings Lynn

£18,899

MG MG3 1.5 Hybrid Trophy 5dr Auto

This car has front headrests, air con, rear wiper, front centre armrest, automatic, automatic headlamps, privacy glass, parking sensors, cup holder, body colour bumpers, air conditioning, cruise control, electric windows, cloth, usb port, satellite navigation, 12...eee

Vauxhall Darlington, Chesnut Street, Darlington

£18,850

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include rear electric windows, audio, automatic, 12v socket, front and rear electric windows, parking sensors, usb, driver, privacy glass, leather, rain sensor, auto dimming rear view mirror, body colour bumpers, trip computer, automatic headlamps, usb port,...eee

Hyundai Scarborough, Seamer Road, Scarborough

£18,750

MG MG3 1.5 Hybrid SE 5dr Auto

Includes bluetooth connection, 12v socket, automatic headlamps, body coloured door handles, rear electric windows, head rests, automatic, tilt adjustable steering column, front centre armrest, daytime running lights, audio, body colour bumpers, radio, trip co...eee

We currently have 256 Mg Mg3 cars available across the UK priced under £20000.

Mg Mg3 budget

Mg reduced

1100 (2 reductions)
Gs (14 reductions)
Hs (732 reductions)
Mg3 (257 reductions)
Mg4 (154 reductions)
Mg5 (77 reductions)
Mg6 (7 reductions)
Mga (3 reductions)
Mgb (14 reductions)
Mgc (1 reductions)
Mgf (10 reductions)
Mgtf (20 reductions)
Midget (8 reductions)
Rv8 (3 reductions)
Ta (1 reductions)
Td (2 reductions)
Zs (683 reductions)
Zs Ev (114 reductions)
Zt (4 reductions)

Cheap Mg Mg3 cars under £20,000

256 Mg Mg3 cars under £20,000 - 94 reductions

Recently reduced (94)

£18,495 Was £18,950 Save £455

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,342 Was £20,990 Save £2,648

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,342 Was £19,995 Save £1,653

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,991 Was £18,490 Save £499

Mg MG3 Mg3 Hatchback Trophy

£17,991 Was £18,495 Save £504

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,795 Was £17,995 Save £200

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,699 Was £20,499 Save £2,800

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,494 Was £18,290 Save £796

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,494 Was £18,750 Save £1,256

MG MG3 1.5 Hybrid Trophy 5dr Auto

£16,995 Was £19,995 Save £3,000

MG MG3 1.5 Hybrid SE 5dr Auto

256 cars under £20,000

£19,990

MG MG3 1.5 Hybrid Trophy 5dr Auto

£19,499

MG MG3 1.5 Hybrid Trophy 5dr Auto

£19,450

MG MG3 1.5 Hybrid Trophy 5dr Auto

£19,450

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,999

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,950

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,900

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,899

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,850

MG MG3 1.5 Hybrid Trophy 5dr Auto

£18,750

MG MG3 1.5 Hybrid SE 5dr Auto

We currently have 256 Mg Mg3 cars available across the UK priced under £20000.

£18,495
Was £18,950 Save £455

£18,342
Was £20,990 Save £2,648

£18,342
Was £19,995 Save £1,653

£17,991
Was £18,490 Save £499

£17,991
Was £18,495 Save £504

£17,795
Was £17,995 Save £200

£17,699
Was £20,499 Save £2,800

£17,494
Was £18,290 Save £796

£17,494
Was £18,750 Save £1,256

£16,995
Was £19,995 Save £3,000