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

402 Mazda 3 cars under £20,000 - 46 reductions

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Recently reduced (46)

Perrys SEAT Bolton, Bridgeman Street, Bolton

£18,495
Was £19,333 Save £838

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

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

Parkdale Garage Ltd, 1 Brasswell Park, Dumfries

£17,795
Was £18,295 Save £500

Mazda 3 2.0 GT SPORT MHEV 5d 177 BHP

Description includes rear parking sensor, glovebox, parking sensors, deadlocks, computer, cd, driver, cruise control, central locking, service indicator, remote central locking + deadlocks, immobiliser, remote central locking, bluetooth, audio, trip computer, keyless ent...eee

Central Garages Crossgar Ltd, 21 Killyleagh Street, Downpatrick

£16,600
Was £16,800 Save £200

Mazda 3 2.0 SE L MHEV 5d 121 BHP

This model has immobiliser, airbag, bluetooth, rear parking sensor, pas, alarm and immobiliser, low mileage, warranty, drivers knee airbag, cruise control, central locking, remote central locking + deadlocks, trip computer, navigation system, computer, audio, dynam...eee

Carpoint UK, The Yard Mill Parade Newport, Newport

£16,599
Was £16,999 Save £400

Mazda 3 2.0 e SKYACTIV G MHEV GT Sport Euro 6 (s/s) 5dr

Featuring mot, service history, full service history, part exchange welcome...eee

Stellantis &You Coventry, Phoenix Corner, Kenpas Highway, Coventry

£16,403
Was £16,767 Save £364

Mazda 3 2.0 e Skyactiv G MHEV SE L Lux 5dr

Options include computer, service indicator, audio, 8 speakers, auto dimming rear view mirror, dab radio, daytime running lights, trip computer, cruise control, electric front/rear windows, bluetooth, black, navigation system, steering wheel mounted controls, driver...eee

Prestige Car Supermarket, A19 Crockey Hill, York

£15,899
Was £16,699 Save £800

Mazda 3 2.0 GT SPORT MHEV 5d 121 BHP

This model has tyre repair kit, bose sound system, leather trim, electric windows, heated seats, leather, hatchback, alloy wheels, black, alloys, privacy glass, 18in alloy wheels...eee

Perrys Mazda Mansfield, Sherwood Avenue, Mansfield

£15,799
Was £16,299 Save £500

Mazda 3 2.0 Skyactiv G MHEV GT Sport 5dr Auto

Features on this model include bluetooth, radio, rear parking sensor, dab radio, parking sensors, audio, driver, reversing camera, service indicator, steering wheel mounted controls, trip computer, front and rear parking sensors, computer, cruise control, electric front/rear windo...eee

Carsa Bolton, ,

£14,731
Was £14,795 Save £64

Mazda 3 2.0 e Skyactiv G MHEV SE L Lux 5dr

Comes with dab radio, rear parking sensors, front fog lights, speakers, driver, steering wheel mounted controls, bluetooth, 8 speakers, rear parking sensor, cruise control, navigation system, fog lights, trip computer, audio, auto dimming rear view mirror, reve...eee

Sidegate Motors, Gapton Hall Road, Great Yarmouth

£13,580
Was £13,750 Save £170

Mazda 3 2.0 SKYACTIV G Sport Nav Euro 6 (s/s) 5dr

Features include warranty, service history, 12 months mot, mot, 2 keys...eee

JJ Premium Cars Ltd, JJ Premium Cars, Peterborough

£13,400
Was £13,500 Save £100

Mazda 3 2.0 GT SPORT MHEV 5d 177 BHP

Comes with dab radio, isofix, voice control, audio, heated front seats, cruise control, heated rear window, finance available, heated front seat, automatic headlights, parking sensors, reversing camera, bose sound system, excellent condition throughout, cd, fog...eee

402 cars under £20,000

Peugeot Wallasey, , North West

£19,995

Mazda 3 2.0 e Skyactiv G MHEV SE L Lux 5dr

With power assisted steering, bluetooth, electronic stability program (esp), computer, steering wheel rake adjustment, trip computer, automatic, head restraints, air conditioning, traction control, front head restraints, fog lights, front centre armrest, ...eee

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

£19,995

Mazda 3 SPORT NAV

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

Mazda Wallasey, Windsors Wallasey, Wallasey

£19,995

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

This car has front and rear curtain airbags, alarm and immobiliser, anti lock braking system, airbags, immobiliser, passenger airbag, dab radio, airbag, electric front/rear windows, daytime running lights, curtain airbags, traction control, radio, tyre repair kit...eee

Sandicliffe Mazda Loughborough, 155-185 Derby Road, Loughborough

£19,989

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

Comes with audio, black, dab radio, pas, navigation system, driver, trip computer, radio, bluetooth, rear parking sensor, 8 speakers, computer, steering wheel mounted controls, service indicator, cruise control, speakers...eee

Hendy Mazda Eastbourne, Lottbridge Drove, Eastbourne

£19,500

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

Options include keyless entry, curtain airbags, alloy wheels, electronic parking brake, speakers, 3 rear 3 point seatbelts, dynamic stability control, airbag, electric front/rear windows, side airbags, drivers knee airbag, front passenger airbag, remote central lock...eee

Hammond Select Approved, , East Midlands

£19,450

Mazda 3

This model has dynamic stability control, curtain airbags, leather, rear parking sensors, pas, rear head restraints, vanity mirrors, warranty, central locking, remote central locking + deadlocks, daytime running lights, black, front and rear curtain airbags, deadlo...eee

Heritage Honda Gloucester, , South West

£19,350

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

With driver, rear wash wipe, electric front/rear windows, third brake light, roof spoiler, traction control, rear parking sensor, black, parking sensors, traction control system, rear wash wiper, privacy glass, daytime running lights, electronic parking b...eee

Crowther Lodge Motor Company, , North East

£19,250

Mazda 3 2.0 e Skyactiv X MHEV [186] Sport Lux 4dr

This car has climate control, dual zone climate control, bluetooth telephone connectivity, service history, radio, heated front seat, dab radio, multi function steering wheel, black cloth interior, aluminium trim, bluetooth, electric glass sunroof, multi function...eee

Vospers Mazda Plymouth, Devon, Plymouth

£19,100

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

Featuring keyless entry, traction control, passenger airbag cut off switch, bose sound system, front passenger airbag, front side airbags, manual, electronic parking brake, 3 rear 3 point seatbelts, airbags, central locking, tyre repair kit, alloy wheels, dyna...eee

MotorLux Mazda, , South East

£18,960

Mazda 3

This model has deadlocks, 3 rear 3 point seatbelts, service indicator, traction control, glovebox, steering wheel mounted controls, pas, cupholder, trip computer, traction control system, dynamic stability control, cupholders, side airbags, parking sensors, head re...eee

We currently have 402 Mazda 3 cars available across the UK priced under £20000.

Mazda 3 budget

Mazda reduced

2 (478 reductions)
2 Hybrid (31 reductions)
3 (435 reductions)
3 Saloon (6 reductions)
323 (1 reductions)
5 (27 reductions)
6 (236 reductions)
6 Tourer (7 reductions)
Bongo (7 reductions)
Cx 3 (198 reductions)
Cx 30 (145 reductions)
Cx 5 (425 reductions)
Cx 60 (35 reductions)
Cx 7 (7 reductions)
Mpv (3 reductions)
Mx 30 (39 reductions)
Mx 5 (443 reductions)
Premacy (1 reductions)
Rx 7 (3 reductions)
Rx 8 (3 reductions)

Cheap Mazda 3 cars under £20,000

402 Mazda 3 cars under £20,000 - 46 reductions

Recently reduced (46)

£18,495 Was £19,333 Save £838

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

£17,795 Was £18,295 Save £500

Mazda 3 2.0 GT SPORT MHEV 5d 177 BHP

£16,600 Was £16,800 Save £200

Mazda 3 2.0 SE L MHEV 5d 121 BHP

£16,599 Was £16,999 Save £400

Mazda 3 2.0 e SKYACTIV G MHEV GT Sport Euro 6 (s/s) 5dr

£16,403 Was £16,767 Save £364

Mazda 3 2.0 e Skyactiv G MHEV SE L Lux 5dr

£15,899 Was £16,699 Save £800

Mazda 3 2.0 GT SPORT MHEV 5d 121 BHP

£15,799 Was £16,299 Save £500

Mazda 3 2.0 Skyactiv G MHEV GT Sport 5dr Auto

£14,731 Was £14,795 Save £64

Mazda 3 2.0 e Skyactiv G MHEV SE L Lux 5dr

£13,580 Was £13,750 Save £170

Mazda 3 2.0 SKYACTIV G Sport Nav Euro 6 (s/s) 5dr

£13,400 Was £13,500 Save £100

Mazda 3 2.0 GT SPORT MHEV 5d 177 BHP

402 cars under £20,000

£19,995

Mazda 3 2.0 e Skyactiv G MHEV SE L Lux 5dr

£19,995

Mazda 3 SPORT NAV

£19,995

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

£19,989

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

£19,500

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

£19,450

Mazda 3

£19,350

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

£19,250

Mazda 3 2.0 e Skyactiv X MHEV [186] Sport Lux 4dr

£19,100

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

£18,960

Mazda 3

We currently have 402 Mazda 3 cars available across the UK priced under £20000.

£18,495
Was £19,333 Save £838

£17,795
Was £18,295 Save £500

£16,600
Was £16,800 Save £200

£16,599
Was £16,999 Save £400

£16,403
Was £16,767 Save £364

£15,899
Was £16,699 Save £800

£15,799
Was £16,299 Save £500

£14,731
Was £14,795 Save £64

£13,580
Was £13,750 Save £170

£13,400
Was £13,500 Save £100