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

235 Mazda 3 cars under £20,000 - 79 reductions

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Recently reduced (79)

Stellantis &You Stockport, 110 Buxton Rd, Heaviley, Stockport

£19,264
Was £19,274 Save £10

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

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

Mazda Boston, Liquorpond Street, Boston

£18,995
Was £19,995 Save £1,000

Mazda 3 2.0 e Skyactiv G MHEV Centre Line 5dr

Features on this model include radio, dab radio, audio, black, pas, driver, steering wheel mounted controls, electric front/rear windows, navigation system, 8 speakers, computer, service indicator, daytime running lights, body coloured door mirrors, auto dimming rear view mirror, ...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

This model has cruise control, auto dimming rear view mirror, service indicator, daytime running lights, usb, radio, rear parking sensor, pas, 8 speakers, driver, computer, speakers, electric front/rear windows, navigation system, black, steering wheel mounted cont...eee

Motorparks Thanet, 414 Margate Road, Thanet

£18,198
Was £18,250 Save £52

Mazda 3 2.0 e Skyactiv G MHEV GT Sport 5dr

Featuring reversing camera, parking sensors, pas, driver, bose sound system, trip computer, dab radio, steering wheel mounted controls, computer, front and rear parking sensors, daytime running lights, rear parking sensor, electric front/rear windows, rear par...eee

Eden Taunton Mazda, Somerset, Taunton

£17,995
Was £18,995 Save £1,000

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

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

Vospers Mazda Truro, Cornwall, Truro

£17,900
Was £18,750 Save £850

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

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

Mazda Cambridge, 379-381 Milton Road, Cambridge

£17,495
Was £17,695 Save £200

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

Comes with steering wheel mounted controls, parking sensors, front and rear parking sensors, rear parking sensor, navigation system, driver, cruise control, rear parking sensors, daytime running lights, service indicator, audio, radio, electric front/rear windo...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)

Includes petrol, one owner, 8 speakers, abs, hpi clear, 1 owner from new, driver, alloy wheels, air con, 1 owner, air conditioning, airbags, dab radio, speakers, low mileage, pas, hatchback, black, anti lock braking system, usb, 16in alloy wheels, passenger, ...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

Featuring alarm, automatic, front centre armrest, heated front seat, front head restraints, curtain airbags, adjustable drivers seat, driver knee airbag, climate control, air conditioning, front electric windows, alloy wheels, audio, airbag, lumbar support, bl...eee

Vospers Mazda Exeter, Devon, Exeter

£16,750
Was £16,950 Save £200

Mazda 3 2.0 e Skyactiv G MHEV GT Sport 5dr

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

235 cars under £20,000

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

£19,995