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

Featuring usb, electric front/rear windows, computer, steering wheel mounted controls, radio, speakers, rear parking sensor, auto dimming rear view mirror, navigation system, black, bluetooth, daytime running lights, audio, pas, driver, reversing camera, servi...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 car has body coloured door mirrors, navigation system, radio, speakers, auto dimming rear view mirror, cruise control, service indicator, computer, usb, 8 speakers, steering wheel mounted controls, pas, driver, rear parking sensor, trip computer, electric fr...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

Features include computer, rear parking sensors, front and rear parking sensors, driver, speakers, rear parking sensor, reversing camera, electric front/rear windows, radio, black, trip computer, parking sensors, roof spoiler, cruise control, service indicator, 8 spe...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

Features on this model include front and rear parking sensors, rear parking sensors, radio, dab radio, steering wheel mounted controls, navigation system, daytime running lights, cd, pas, bose sound system, audio, bluetooth, trip computer, reversing camera, driver, parking sensors...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 car has black, airbag, pas, 1 owner, air con, dab radio, radio, driver, manual, abs, 16in alloy wheels, hatchback, airbags, low mileage, 1 owner from new, 8 speakers, passenger, usb, cloth, alloy wheels, speakers, petrol, hpi clear, anti lock braking system,...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

Includes electrically adjustable drivers seat, radio, climate control, bluetooth interface, side airbags, airbag, 3x3 point rear seat belts, automatic, auto dimming rear view mirror, daytime running lights, driver knee airbag, leather steering wheel, air con,...eee

Vospers Mazda Exeter, Devon, Exeter

£16,750
Was £16,950 Save £200

Mazda 3 2.0 e Skyactiv G MHEV GT Sport 5dr

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

Featuring driver, front and rear parking sensors, electric front/rear windows, computer, trip computer, black, radio, rear parking sensors, navigation system, cd, roof spoiler, pas, rear parking sensor, reversing camera, speakers, service indicator, parking se...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

This model has trip computer, parking sensors, reverse parking aid, bose sound system, front and rear parking sensors, daytime running lights, electric front/rear windows, cd, reversing camera, dab radio, pas, computer, steering wheel mounted controls, radio, bluet...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

Comes with steering wheel mounted controls, radio, driver, rear parking sensors, cd, front and rear parking sensors, service indicator, daytime running lights, navigation system, computer, pas, electric front/rear windows, bose sound system, dab radio, trip com...eee

236 cars under £20,000

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

£19,995

Mazda 3 SPORT NAV

Featuring 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

Featuring cruise control, bluetooth, pas, trip computer, electric front/rear windows, audio, auto dimming rear view mirror, dab radio, service indicator, rear parking sensor, steering wheel mounted controls, body coloured door mirrors, reversing camera, daytim...eee

Motorparks Thanet, 414 Margate Road, Thanet

£19,444

Mazda 3 2.0 e Skyactiv G MHEV Homura 5dr Auto

Features include usb, navigation system, computer, cruise control, dab radio, black, service indicator, auto dimming rear view mirror, rear parking sensor, electric front/rear windows, 8 speakers, reversing camera, speakers, trip computer, radio, audio, steering whee...eee

Vertu Motors Mazda Hamilton, Whistleberry Road, Hamilton

£19,143

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

Description includes bluetooth, steering wheel mounted controls, parking sensors, trip computer, daytime running lights, bose sound system, rear parking sensors, radio, pas, audio, navigation system, cd, computer, front and rear parking sensors, cruise control, dab radio...eee

Eden Taunton Mazda, Somerset, Taunton

£18,995

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

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

Vospers Mazda Exeter, Devon, Exeter

£18,950

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

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

Options include audio, steering wheel mounted controls, daytime running lights, computer, usb, pas, electric front/rear windows, trip computer, 8 speakers, rear parking sensor, bluetooth, dab radio, black, radio, driver, navigation system, auto dimming rear view mir...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 computer, navigation system, pas, steering wheel mounted controls, audio, 8 speakers, auto dimming rear view mirror, trip computer, black, usb, driver, radio, daytime running lights, rear parking sensor, electric front/rear windows, speakers, reversi...eee

Vospers Mazda Truro, Cornwall, Truro

£18,750

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

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

Eden Taunton Mazda, Somerset, Taunton

£18,495

Mazda 3 2.0 e Skyactiv G MHEV GT Sport 5dr

Comes with trip computer, pas, navigation system, driver, steering wheel mounted controls, bose sound system, reversing camera, bluetooth, computer, cruise control, audio, rear parking sensor, radio, black, dab radio, service indicator...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 (173 reductions)
Cx 5 (402 reductions)
Cx 60 (28 reductions)
Cx 80 (6 reductions)
Mx 30 (40 reductions)
Mx 5 (160 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