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

252 Mg Mg3 cars under £20,000 - 95 reductions

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Recently reduced (95)

Paul Rigby Limited MG Redditch, Worcestershire, Redditch

£18,495
Was £18,950 Save £455

MG MG3 1.5 Hybrid Trophy 5dr Auto

This car has usb, pas, bluetooth connection, computer, driver, heated front seat, air conditioning, cup holder, bluetooth, front headrests, electric windows, leather, body coloured door handles, automatic, heated front seats, auto dimming rear view mirror, follow...eee

Cars2 MG Barnsley, South Yorkshire, Barnsley

£18,342
Was £20,990 Save £2,648

MG MG3 1.5 Hybrid Trophy 5dr Auto

Featuring automatic headlamps, usb port, satellite navigation, led daytime running lights, radio, heated front seats, rear privacy glass, passenger, computer, bluetooth connection, front and rear electric windows, body coloured door handles, daytime running li...eee

Cars2 MG Wakefield, West Yorkshire, Wakefield

£18,342
Was £19,995 Save £1,653

MG MG3 1.5 Hybrid Trophy 5dr Auto

Featuring usb, heated door mirrors, front cup holders, air conditioning, front centre armrest, body colour bumpers, bluetooth connection, trip computer, parking sensors, pas, rear privacy glass, cruise control, daytime running lights, front headrests, air con,...eee

Read Suzuki, Blossom Avenue, Humberston, Grimsby

£17,991
Was £18,490 Save £499

Mg MG3 Mg3 Hatchback Trophy

Features include side airbags, rear head rests, driver, trip computer, abs/ebd, front cup holders, rear child locks, parking sensors, electric windows, front side airbags, head rests, airbag, body coloured door handles, rear privacy glass, audio, rear electric window...eee

Ipswich MG, West End Road, Ipswich

£17,795
Was £17,995 Save £200

MG MG3 1.5 Hybrid Trophy 5dr Auto

Featuring parking sensors, rear electric windows, cruise control, pas, daytime running lights, heated door mirrors, bluetooth connection, electric windows, front cup holders, front centre armrest, heated front seats, privacy glass, air conditioning, computer, ...eee

MG Hemel Hempstead, Hertfordshire, Hemel Hempstead

£17,699
Was £20,499 Save £2,800

MG MG3 1.5 Hybrid Trophy 5dr Auto

Comes with driver, automatic headlamps, bluetooth, radio, audio, daytime running lights, electric windows, parking sensors, satellite navigation, heated door mirrors, heated front seats, air con, cloth, led daytime running lights, front cup holders, auto dimmin...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

With rear electric windows, pas, rear privacy glass, satellite navigation, trip computer, driver, passenger, daytime running lights, privacy glass, body colour bumpers, air conditioning, leather, radio, cup holders, follow me home headlights, front headre...eee

Riverside Sports & Prestige, West Yorkshire, Wakefield

£17,494
Was £18,290 Save £796

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features include led daytime running lights, trip computer, heated front seats, electric windows, follow me home headlights, cup holders, rain sensor, pas, cruise control, heated door mirrors, passenger, driver, body colour bumpers, satellite navigation, front cup ho...eee

Paul Rigby Limited MG Redditch, Worcestershire, Redditch

£16,995
Was £19,995 Save £3,000

MG MG3 1.5 Hybrid SE 5dr Auto

This model has rear wiper, usb, computer, cup holders, driver, satellite navigation, 12v socket, rear head rests, audio, air conditioning, bluetooth, automatic, daytime running lights, passenger, electric windows, cup holder, head rests, front cup holders, radio, t...eee

Powerlease Ampthill, L W Vass Station Road,

£16,689
Was £16,979 Save £290

Mg MG3 1.5 Hybrid+ MHEV Trophy Hatchback 5dr Petrol Hybrid Auto Euro 6 (s/s) (194 ps)

Features include warranty, rear headrest, dual airbags, brake assist, pas, alarm, body colour door mirrors, 16in alloy wheels, rear headrests, electric windows, alloy wheels, emergency brake assist, airbag, heated seats, climate control, driver, cruise control, front...eee

252 cars under £20,000

Cars2 MG Barnsley, South Yorkshire, Barnsley

£19,990

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include cloth, heated front seats, bluetooth connection, front cup holders, cup holder, follow me home headlights, front and rear electric windows, heated front seat, cruise control, automatic, front headrests, usb port, body coloured door handles, front cen...eee

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

£19,499

MG MG3 1.5 Hybrid Trophy 5dr Auto

This car has computer, front headrests, satellite navigation, pas, heated front seat, leather, cup holders, cloth, usb port, heated front seats, privacy glass, air con, led daytime running lights, body coloured door handles, rain sensor, heated door mirrors, park...eee

Birchwood MG, East Sussex, Eastbourne

£19,450

MG MG3 1.5 Hybrid Trophy 5dr Auto

Featuring led daytime running lights, trip computer, air con, front cup holders, front centre armrest, usb port, rear privacy glass, rear electric windows, body colour bumpers, air conditioning, driver, cup holder, 12v socket, parking sensors, auto dimming rea...eee

Birchwood MG, East Sussex, Eastbourne

£19,450

MG MG3 1.5 Hybrid Trophy 5dr Auto

Features on this model include satellite navigation, cup holder, cloth, audio, 12v socket, parking sensors, privacy glass, bluetooth connection, pas, rear electric windows, heated front seat, trip computer, rain sensor, bluetooth, front cup holders, follow me home headlights, fron...eee

Birchwood MG, East Sussex, Eastbourne

£18,999

MG MG3 1.5 Hybrid Trophy 5dr Auto

Description includes leather, rear privacy glass, rear wiper, automatic, rear electric windows, front cup holders, front headrests, led daytime running lights, audio, cruise control, cup holder, air conditioning, heated door mirrors, body colour bumpers, trip computer, 1...eee

Invicta Dees Croydon, 2 Imperial Way, Croydon

£18,950

MG MG3 1.5 Hybrid Trophy 5dr Auto

Comes with rear electric windows, trip computer, rear wiper, parking sensors, usb port, privacy glass, rear privacy glass, bluetooth connection, body coloured door handles, air conditioning, automatic headlamps, cup holder, auto dimming rear view mirror, 12v so...eee

Hyundai Hull, Livingstone Road, Hessle

£18,900

MG MG3 1.5 Hybrid Trophy 5dr Auto

Comes with trip computer, passenger, automatic headlamps, follow me home headlights, front cup holders, pas, audio, auto dimming rear view mirror, air conditioning, cruise control, leather, driver, cloth, front headrests, privacy glass, bluetooth connection, he...eee

Vauxhall Kings Lynn, 11 Campbells Meadow, Kings Lynn

£18,899

MG MG3 1.5 Hybrid Trophy 5dr Auto

Featuring heated front seat, front headrests, follow me home headlights, passenger, usb, body coloured door handles, driver, heated door mirrors, automatic, rear wiper, leather, front centre armrest, radio, computer, air con, front cup holders, body colour bum...eee

Vauxhall Darlington, Chesnut Street, Darlington

£18,850

MG MG3 1.5 Hybrid Trophy 5dr Auto

Featuring leather, radio, usb port, computer, automatic headlamps, front cup holders, parking sensors, follow me home headlights, rain sensor, rear electric windows, cup holder, daytime running lights, cruise control, satellite navigation, passenger, air condi...eee

MG Scarborough, Seamer Road, Scarborough

£18,750

MG MG3 1.5 Hybrid SE 5dr Auto

Includes air conditioning, body colour bumpers, cup holder, audio, rear wiper, automatic, automatic headlamps, front centre armrest, bluetooth connection, front and rear electric windows, body coloured door handles, bluetooth, daytime running lights, cup hold...eee

We currently have 252 Mg Mg3 cars available across the UK priced under £20000.

Mg Mg3 budget

Mg reduced

1100 (2 reductions)
Gs (13 reductions)
Hs (733 reductions)
Mg3 (253 reductions)
Mg4 (155 reductions)
Mg5 (75 reductions)
Mg6 (6 reductions)
Mga (3 reductions)
Mgb (15 reductions)
Mgc (1 reductions)
Mgf (10 reductions)
Mgtf (20 reductions)
Midget (8 reductions)
Rv8 (3 reductions)
Ta (1 reductions)
Td (3 reductions)
Zs (692 reductions)
Zs Ev (121 reductions)
Zt (4 reductions)

Cheap Mg Mg3 cars under £20,000

252 Mg Mg3 cars under £20,000 - 95 reductions

Recently reduced (95)

£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

£17,795 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 £18,750 Save £1,256

MG MG3 1.5 Hybrid Trophy 5dr Auto

£17,494 Was £18,290 Save £796

MG MG3 1.5 Hybrid Trophy 5dr Auto

£16,995 Was £19,995 Save £3,000

MG MG3 1.5 Hybrid SE 5dr Auto

£16,689 Was £16,979 Save £290

Mg MG3 1.5 Hybrid+ MHEV Trophy Hatchback 5dr Petrol Hybrid Auto Euro 6 (s/s) (194 ps)

252 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 252 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

£17,795
Was £17,995 Save £200

£17,699
Was £20,499 Save £2,800

£17,494
Was £18,750 Save £1,256

£17,494
Was £18,290 Save £796

£16,995
Was £19,995 Save £3,000

£16,689
Was £16,979 Save £290