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

325 Mazda 3 cars under £20,000 - 67 reductions

Change budget

under £1000

under £2000

under £5000

under £10000

under £15000

under £20000

Recently reduced (67)

Drift Bridge Mazda Croydon, Surrey, Croydon

£19,290
Was £19,790 Save £500

Mazda 3 2.0 Skyactiv X MHEV GT Sport 5dr Auto

Includes front and rear curtain airbags, dab radio, radio, drivers knee airbag, cd, airbags, curtain airbags, pas, black, alloy wheels, dual front airbags, airbag, traction control, anti lock braking system, remote central locking + deadlocks, keyless entry, ...eee

Sandicliffe Mazda Nottingham, Abbeyfield Road, Nottingham

£19,034
Was £19,284 Save £250

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

Description includes dynamic stability control, alarm, auxiliary input socket, airbags, pas, traction control, daytime running lights, esp, drivers knee airbag, front and rear curtain airbags, front passenger airbag, 3 rear 3 point seatbelts, side airbags, electronic par...eee

Vertu Mazda Redditch, Battens Drive, Redditch

£18,950
Was £20,082 Save £1,132

Mazda 3 2.0 e Skyactiv G MHEV Exclusive Line 5dr

Options include front passenger airbag, immobiliser, front side airbags, traction control, central locking, manual, passenger, alarm and immobiliser, anti lock braking system, dynamic stability control, pas, airbag, radio, tyre pressure monitoring system, curtain ai...eee

Hendy Renault Poole, 573 Wallisdown Road, Poole

£18,585
Was £18,995 Save £410

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

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

Nuneaton Car Sales, , Nuneaton

£17,200
Was £17,300 Save £100

Mazda 3 2.0 e Skyactiv X MHEV [186] SE L Lux 5dr

Includes audio, pas, 8 speakers, speakers, electric front/rear windows, auto dimming rear view mirror, cruise control, driver, computer, navigation system, daytime running lights, black, trip computer, bluetooth, rear parking sensor, dab radio, service indica...eee

Stellantis &You Hatfield, 1 Great North Road, Hatfield

£16,536
Was £16,676 Save £140

Mazda 3 2.0 Skyactiv X MHEV Sport Lux 5dr

Comes with remote central locking, passenger, curtain airbags, drivers knee airbag, pas, speakers, front passenger airbag, 3 rear 3 point seatbelts, dual front airbags, traction control, airbags, tyre pressure monitoring system, daytime running lights, 8 speake...eee

Central Garages Crossgar Ltd, 21 Killyleagh Street, Downpatrick

£16,500
Was £16,800 Save £300

Mazda 3 2.0 SE L MHEV 5d 121 BHP

Description includes drivers knee airbag, warranty, rear parking sensor, driver, remote central locking + deadlocks, pas, dynamic stability control, central locking, immobiliser, passenger airbag, airbag, navigation system, steering wheel mounted controls, computer, serv...eee

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

£16,161
Was £16,308 Save £147

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

Features on this model include daytime running lights, bluetooth, computer, navigation system, trip computer, dab radio, auto dimming rear view mirror, pas, electric front/rear windows, service indicator, cruise control, rear parking sensor, radio, speakers, driver, reversing came...eee

Nuneaton Car Sales, , Nuneaton

£16,000
Was £16,100 Save £100

Mazda 3 2.0 Skyactiv X MHEV SE L Lux 5dr

Description includes speakers, trip computer, service indicator, led daytime running lights, driver, auto dimming rear view mirror, computer, cruise control, audio, pas, daytime running lights, dab radio, reversing camera, black, electric front/rear windows, navigation s...eee

Jeff White Motors, 211 Ninian Park Road, Cardiff

£15,488
Was £15,988 Save £500

Mazda 3 2.0 SE L LUX MHEV (186) 4dr (NAV, REV CAMERA)

Includes airbag, drivers knee airbag, pas, deadlocks, audio, service indicator, reversing camera, remote central locking + deadlocks, driver, one owner, alarm and immobiliser, alarm, central locking, dual front airbags, 6 speed, steering wheel mounted control...eee

325 cars under £20,000

Mazda Wallasey, Windsors Wallasey, Wallasey

£19,995

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

Options include remote central locking + deadlocks, deadlocks, driver, side airbags, traction control, black, anti lock braking system, alarm and immobiliser, keyless entry, remote central locking, airbag, pas, drivers knee airbag, airbags, front side airbags, tract...eee

Peugeot Wallasey, , North West

£19,995

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

Options include air con, traction control, navigation system, bluetooth interface, cruise control, leather steering wheel, bluetooth, front centre armrest, front fog lights, rear headrests, driver, air conditioning, rear headrest, power assisted steering, front head...eee

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

£19,995

Mazda 3 SPORT NAV

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

Hendy Mazda Horsham, Old Guildford Road, Horsham

£19,750

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

This car has drivers knee airbag, 3 rear 3 point seatbelts, passenger airbag, immobiliser, black, bose sound system, deadlocks, traction control, dynamic stability control, anti lock braking system, remote central locking, electronic parking brake, cd, remote cen...eee

CarSupermarket.Com Newcastle, Vroom Retail Park, Newcastle

£19,657

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

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

Hammond Select Approved, , East Midlands

£19,450

Mazda 3

Features include airbags, illuminated glovebox, drivers knee airbag, 2 cupholders, rear parking sensor, front head restraints, pas, centre console, dynamic stability control, head restraints, trip computer, adjustable steering wheel, daytime running lights, traction ...eee

Heritage Honda Gloucester, , South West

£19,350

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

Features include parking sensors, privacy glass, rear parking sensors, black, electric front/rear windows, dynamic stability control, traction control, third brake light, fog lights, rear wash wiper, rear wash wipe, anti lock braking system, leather, traction control...eee

Drift Bridge Mazda Croydon, Surrey, Croydon

£19,290
Was £19,790 Save £500

Mazda 3 2.0 Skyactiv X MHEV GT Sport 5dr Auto

Options include remote central locking, 3 rear 3 point seatbelts, curtain airbags, driver, cd, front side airbags, keyless entry, deadlocks, tyre repair kit, airbags, pas, front and rear curtain airbags, black, daytime running lights, alarm and immobiliser, anti loc...eee

Hendy Mazda Eastbourne, Lottbridge Drove, Eastbourne

£19,250

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

Features include front passenger airbag, curtain airbags, radio, dynamic stability control, 3 rear 3 point seatbelts, passenger airbag, alarm, anti lock braking system, deadlocks, dab radio, front side airbags, tyre pressure monitoring system, electric front/rear win...eee

Crowther Lodge Motor Company, , North East

£19,250

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

This car has aluminium trim, bluetooth telephone connectivity, alloy wheels, multi function display, service history, multi function steering wheel, usb, parking sensors, satellite navigation, warranty, hill holder, manual, heated front seats, heated front seat, ...eee

We currently have 325 Mazda 3 cars available across the UK priced under £20000.

Mazda 3 budget

Mazda reduced

2 (437 reductions)
2 Hybrid (26 reductions)
3 (357 reductions)
3 Saloon (5 reductions)
5 (22 reductions)
6 (190 reductions)
6 Tourer (9 reductions)
Bongo (8 reductions)
Bt 50 (2 reductions)
Cx 3 (173 reductions)
Cx 30 (147 reductions)
Cx 5 (378 reductions)
Cx 60 (28 reductions)
Cx 7 (5 reductions)
Mpv (1 reductions)
Mx 30 (34 reductions)
Mx 5 (387 reductions)
Premacy (1 reductions)
Rx 7 (1 reductions)
Rx 8 (3 reductions)
Unassigned (1 reductions)

Cheap Mazda 3 cars under £20,000

325 Mazda 3 cars under £20,000 - 67 reductions

Recently reduced (67)

£19,290 Was £19,790 Save £500

Mazda 3 2.0 Skyactiv X MHEV GT Sport 5dr Auto

£19,034 Was £19,284 Save £250

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

£18,950 Was £20,082 Save £1,132

Mazda 3 2.0 e Skyactiv G MHEV Exclusive Line 5dr

£18,585 Was £18,995 Save £410

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

£17,200 Was £17,300 Save £100

Mazda 3 2.0 e Skyactiv X MHEV [186] SE L Lux 5dr

£16,536 Was £16,676 Save £140

Mazda 3 2.0 Skyactiv X MHEV Sport Lux 5dr

£16,500 Was £16,800 Save £300

Mazda 3 2.0 SE L MHEV 5d 121 BHP

£16,161 Was £16,308 Save £147

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

£16,000 Was £16,100 Save £100

Mazda 3 2.0 Skyactiv X MHEV SE L Lux 5dr

£15,488 Was £15,988 Save £500

Mazda 3 2.0 SE L LUX MHEV (186) 4dr (NAV, REV CAMERA)

325 cars under £20,000

£19,995

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

£19,995

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

£19,995

Mazda 3 SPORT NAV

£19,750

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

£19,657

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

£19,450

Mazda 3

£19,350

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

£19,290 Was £19,790 Save £500

Mazda 3 2.0 Skyactiv X MHEV GT Sport 5dr Auto

£19,250

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

£19,250

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

We currently have 325 Mazda 3 cars available across the UK priced under £20000.

£19,290
Was £19,790 Save £500

£19,034
Was £19,284 Save £250

£18,950
Was £20,082 Save £1,132

£18,585
Was £18,995 Save £410

£17,200
Was £17,300 Save £100

£16,536
Was £16,676 Save £140

£16,500
Was £16,800 Save £300

£16,161
Was £16,308 Save £147

£16,000
Was £16,100 Save £100

£15,488
Was £15,988 Save £500

£19,290
Was £19,790 Save £500