Cheap Mazda 3 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

236 Mazda 3 cars under £20,000 - 78 reductions

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Recently reduced (78)

Norton Way Mazda Letchworth, Hertfordshire, Letchworth

£18,799
Was £19,999 Save £1,200

Mazda 3 2.0 e Skyactiv X MHEV [186] Homura 5dr

Options include 8 speakers, navigation system, rear parking sensor, computer, speakers, service indicator, black, dab radio, trip computer, steering wheel mounted controls, electric front/rear windows, auto dimming rear view mirror, bluetooth, radio, pas, driver, au...eee

Mazda Boston, Liquorpond Street, Boston

£18,777
Was £19,995 Save £1,218

Mazda 3 2.0 e Skyactiv G MHEV Centre Line 5dr

Features on this model include service indicator, reversing camera, body coloured door mirrors, electric front/rear windows, auto dimming rear view mirror, dab radio, rear parking sensor, steering wheel mounted controls, driver, pas, cruise control, speakers, bluetooth, computer, ...eee

Marshall Honda Reading, Berkshire, Reading

£17,692
Was £17,710 Save £18

Mazda 3 2.0 e Skyactiv X MHEV [186] Sport Lux 5dr Auto

Description includes parking sensors, computer, roof spoiler, audio, driver, rear parking sensor, black, rear parking sensors, service indicator, bluetooth, reversing camera, steering wheel mounted controls, speakers, navigation system, trip computer, radio, pas, electri...eee

Vertu Mazda Sheffield, 405-431 Penistone Road Trading Est., Sheffield

£17,439
Was £17,495 Save £56

Mazda 3 2.0 Skyactiv X MHEV GT Sport Tech 5dr AWD

Description includes reversing camera, trip computer, rear parking sensors, steering wheel mounted controls, daytime running lights, rear parking sensor, electric front/rear windows, parking sensors, cd, dab radio, driver, bose sound system, cruise control, radio, pas, b...eee

MP Motor Company Ltd Brock, Garstang Road, Lancashire

£17,154
Was £17,394 Save £240

Mazda 3 2.0 e SKYACTIV G MHEV SE L Hatchback 5dr Petrol Manual Euro 6 (s/s) (122 ps)

This model has hatchback, speakers, one owner, 1 owner, air con, low mileage, airbag, passenger, usb, pas, petrol, manual, dab radio, hpi clear, 16in alloy wheels, anti lock braking system, cloth, radio, driver, abs, 8 speakers, air conditioning, black, 1 owner fro...eee

Sussex Used Cars St Leonards, Churchwood Drive, St Leonards on Sea

£16,998
Was £17,498 Save £500

Mazda 3 2.0 Gt Sport Tech Mhev

Features include bluetooth, folding rear seats, auto dimming rear view mirror, front electric windows, air conditioning, heated front seat, head restraints, front head restraints, radio, alarm, electronic stability program (esp), lumbar support, airbag, 3x3 point rea...eee

Vospers Mazda Exeter, Devon, Exeter

£16,750
Was £16,950 Save £200

Mazda 3 2.0 e Skyactiv G MHEV GT Sport 5dr

Featuring black, cruise control, computer, trip computer, audio, radio, bose sound system, service indicator, dab radio, driver, reversing camera, rear parking sensor, bluetooth, steering wheel mounted controls, pas, navigation system...eee

Vertu Renault Bradford, Thornton Road, Bradford

£16,690
Was £17,990 Save £1,300

Mazda 3 2.0 Skyactiv X MHEV Sport Lux 5dr Auto

Features on this model include black, dab radio, steering wheel mounted controls, cd, parking sensors, electric front/rear windows, reversing camera, trip computer, computer, cruise control, driver, navigation system, pas, daytime running lights, speakers, 8 speakers, rear parking...eee

Vertu Ford Macclesfield, Lyme Green Business Park, Winterton Way

£16,410
Was £16,499 Save £89

Mazda 3 2.0 Skyactiv G MHEV GT Sport Tech 5dr

Options include cruise control, daytime running lights, auxiliary input socket, cd, bluetooth, bose sound system, rear parking sensors, steering wheel mounted audio controls, rear parking sensor, computer, reverse parking aid, service indicator, audio, trip computer...eee

Allen Ford Swindon, Wiltshire, Swindon

£16,398
Was £17,298 Save £900

Mazda 3 2.0 Skyactiv X MHEV GT Sport Tech 5dr AWD

Features include front and rear parking sensors, electric front/rear windows, computer, bose sound system, trip computer, dab radio, rear parking sensor, audio, radio, service indicator, navigation system, daytime running lights, rear parking sensors, parking sensors...eee

236 cars under £20,000

New Star Motors, Park House, 77-81 Bell Street

£19,995

Mazda 3 SPORT NAV

This model has We have much more to tell you about this car so please feel free to call us for more details...eee

Eden Basingstoke Mazda, Surrey, Camberley

£19,495

Mazda 3 2.0 e Skyactiv G MHEV Centre Line 5dr

This model has body coloured door mirrors, radio, pas, computer, steering wheel mounted controls, dab radio, rear parking sensor, service indicator, audio, driver, daytime running lights, 8 speakers, black, electric front/rear windows, cruise control, speakers, rev...eee

Motorparks Thanet, 414 Margate Road, Thanet

£19,444

Mazda 3 2.0 e Skyactiv G MHEV Homura 5dr Auto

Includes rear parking sensor, auto dimming rear view mirror, driver, steering wheel mounted controls, pas, electric front/rear windows, daytime running lights, bluetooth, black, service indicator, speakers, usb, computer, radio, reversing camera, audio, trip ...eee

Vertu Motors Mazda Hamilton, Whistleberry Road, Hamilton

£19,143

Mazda 3 2.0 Skyactiv X MHEV GT Sport Tech 5dr Auto AWD

Features include service indicator, navigation system, electric front/rear windows, front and rear parking sensors, radio, driver, rear parking sensors, bose sound system, parking sensors, rear parking sensor, steering wheel mounted controls, daytime running lights, ...eee

Eden Taunton Mazda, Somerset, Taunton

£18,995

Mazda 3 2.0 e Skyactiv G MHEV Sport Lux 5dr Auto

This model has bluetooth, rear parking sensor, black, service indicator, pas, audio, driver, steering wheel mounted controls, cruise control, electric front/rear windows, 8 speakers, trip computer, reversing camera, navigation system, dab radio, speakers, radio, co...eee

Vospers Mazda Exeter, Devon, Exeter

£18,950

Mazda 3 2.0 e Skyactiv X MHEV [186] GT Sport Tech 5dr

This model has audio, rear parking sensor, black, steering wheel mounted controls, bluetooth, driver, bose sound system, computer, radio, pas, cruise control, navigation system, trip computer, dab radio, service indicator...eee

Norton Way Mazda Letchworth, Hertfordshire, Letchworth

£18,799
Was £19,999 Save £1,200

Mazda 3 2.0 e Skyactiv X MHEV [186] Homura 5dr

Includes 8 speakers, steering wheel mounted controls, black, reversing camera, service indicator, radio, daytime running lights, navigation system, usb, audio, trip computer, speakers, pas, cruise control, auto dimming rear view mirror, driver, rear parking s...eee

Mazda Boston, Liquorpond Street, Boston

£18,777
Was £19,995 Save £1,218

Mazda 3 2.0 e Skyactiv G MHEV Centre Line 5dr

This model has auto dimming rear view mirror, steering wheel mounted controls, cruise control, rear parking sensor, audio, speakers, usb, black, driver, bluetooth, service indicator, pas, dab radio, trip computer, electric front/rear windows, 8 speakers, radio, rev...eee

Vospers Mazda Truro, Cornwall, Truro

£18,750

Mazda 3 2.0 e Skyactiv G MHEV GT Sport Tech 5dr

Featuring computer, service indicator, audio, driver, navigation system, rear parking sensor, steering wheel mounted controls, radio, black, dab radio, cruise control, bose sound system, pas, bluetooth, trip computer...eee

Eden Taunton Mazda, Somerset, Taunton

£18,495

Mazda 3 2.0 e Skyactiv G MHEV GT Sport 5dr

Comes with dab radio, steering wheel mounted controls, bluetooth, audio, radio, computer, bose sound system, driver, cruise control, rear parking sensor, navigation system, black, service indicator, reversing camera, trip computer, pas...eee

We currently have 236 Mazda 3 cars available across the UK priced under £20000.

Mazda 3 budget

Mazda reduced

121 (1 reductions)
2 (234 reductions)
2 Hybrid (31 reductions)
3 (247 reductions)
3 Saloon (3 reductions)
5 (12 reductions)
6 (111 reductions)
6 Tourer (11 reductions)
Bongo (6 reductions)
Bt 50 (1 reductions)
Cx 3 (98 reductions)
Cx 30 (171 reductions)
Cx 5 (401 reductions)
Cx 60 (28 reductions)
Cx 80 (6 reductions)
Mx 30 (40 reductions)
Mx 5 (159 reductions)
Rx 7 (2 reductions)
Rx 8 (7 reductions)

Cheap Mazda 3 cars under £20,000

236 Mazda 3 cars under £20,000 - 78 reductions

Recently reduced (78)

£18,799 Was £19,999 Save £1,200

Mazda 3 2.0 e Skyactiv X MHEV [186] Homura 5dr

£18,777 Was £19,995 Save £1,218

Mazda 3 2.0 e Skyactiv G MHEV Centre Line 5dr

£17,692 Was £17,710 Save £18

Mazda 3 2.0 e Skyactiv X MHEV [186] Sport Lux 5dr Auto

£17,439 Was £17,495 Save £56

Mazda 3 2.0 Skyactiv X MHEV GT Sport Tech 5dr AWD

£17,154 Was £17,394 Save £240

Mazda 3 2.0 e SKYACTIV G MHEV SE L Hatchback 5dr Petrol Manual Euro 6 (s/s) (122 ps)

£16,998 Was £17,498 Save £500

Mazda 3 2.0 Gt Sport Tech Mhev

£16,750 Was £16,950 Save £200

Mazda 3 2.0 e Skyactiv G MHEV GT Sport 5dr

£16,690 Was £17,990 Save £1,300

Mazda 3 2.0 Skyactiv X MHEV Sport Lux 5dr Auto

£16,410 Was £16,499 Save £89

Mazda 3 2.0 Skyactiv G MHEV GT Sport Tech 5dr

£16,398 Was £17,298 Save £900

Mazda 3 2.0 Skyactiv X MHEV GT Sport Tech 5dr AWD

236 cars under £20,000

£19,995

Mazda 3 SPORT NAV

£19,495

Mazda 3 2.0 e Skyactiv G MHEV Centre Line 5dr

£19,444

Mazda 3 2.0 e Skyactiv G MHEV Homura 5dr Auto

£19,143

Mazda 3 2.0 Skyactiv X MHEV GT Sport Tech 5dr Auto AWD

£18,995

Mazda 3 2.0 e Skyactiv G MHEV Sport Lux 5dr Auto

£18,950

Mazda 3 2.0 e Skyactiv X MHEV [186] GT Sport Tech 5dr

£18,799 Was £19,999 Save £1,200

Mazda 3 2.0 e Skyactiv X MHEV [186] Homura 5dr

£18,777 Was £19,995 Save £1,218

Mazda 3 2.0 e Skyactiv G MHEV Centre Line 5dr

£18,750

Mazda 3 2.0 e Skyactiv G MHEV GT Sport Tech 5dr

£18,495

Mazda 3 2.0 e Skyactiv G MHEV GT Sport 5dr

We currently have 236 Mazda 3 cars available across the UK priced under £20000.

£18,799
Was £19,999 Save £1,200

£18,777
Was £19,995 Save £1,218

£17,692
Was £17,710 Save £18

£17,439
Was £17,495 Save £56

£17,154
Was £17,394 Save £240

£16,998
Was £17,498 Save £500

£16,750
Was £16,950 Save £200

£16,690
Was £17,990 Save £1,300

£16,410
Was £16,499 Save £89

£16,398
Was £17,298 Save £900

£18,799
Was £19,999 Save £1,200

£18,777
Was £19,995 Save £1,218