Skip to main content

Cars for saleCars for sale Vans for saleVans for sale Find a dealerFind a dealer ReviewsCar reviews SellSell my car FinanceCar finance AdviceCar advice

Postcode

Filters & sort

View saved searches

Postcode

Add a postcode to find cars near me

Distance

Make

Model

Trim

Also known as 'Model variant' or 'Edition'

Cazoo
Cars for sale
Mazda
Mazda3
Under £20000
Page 15

|

Beta

396

Used Mazda Mazda3 cars for sale under £20000 - Page 15

Sort by

Contact us About Us Press Advertise with us Terms and conditions Privacy Policy Cookie policy Trust & Safety

Loading

From 27 June 2024, the Cazoo brand has been owned by Motors.co.uk Limited.

Trustpilot ratings are accumulated across the entirety of Cazoo's brand history.

Motors.co.uk Limited T/A Cazoo (FRN 922774) is an Appointed Representative of Consumer Credit Compliance Limited, which is authorised and regulated by the Financial Conduct Authority (FRN 631736). The permissions of Consumer Credit Compliance Limited as a Principal Firm, allow Motors.co.uk Limited to undertake insurance and credit broking activities. Motors.co.uk Limited act as a credit broker, not a lender.

For insurance, we will refer you to MotorEasy Services Limited (FRN 747890), from which we receive a fixed commission per paid out deal, and Moneysupermarket.com Ltd (FRN 419791), where we earn a fixed percentage of the overall sales commission. For credit, we will refer you to Carmoney Limited (FRN 674094), and we will receive a fixed commission per paid out deal. You will not pay more as a result of our commission arrangements.

Motors.co.uk Limited, registered in England and Wales with company number 05975777, has its registered office at 27 Old Gloucester Street, London, WC1N 3AX, UK

Copyright © 2006-2026 Motors.co.uk Limited. All rights reserved.

Contains OS data © Crown copyright and database rights 2026.

Contains Royal Mail data © Royal Mail copyright and Database right 2026.

Contains National Statistics data © Crown copyright and database right 2026.

VAT No. GB 345 7692 64.

16
£895
Mazda Mazda3
2009 (59) - 1.6 S 5dr
2009
140,000 miles
Petrol
Manual
Imperial Autos
high wycombe
22
£15,995
Mazda Mazda3
2022 (72) - 2.0 e-SKYACTIV-G MHEV Sport Lux Hatchback 5dr Petrol Manual Euro 6 (s/s) (1
Heated seats
2022
25,888 miles
Petrol
Manual
Eden Basingstoke Mazda
basingstoke
3
£13,250£257 (HP)
Mazda Mazda3
2020 - 2.0 Skyactiv G MHEV Sport Lux 5dr
2020
33,971 miles
Petrol
Manual
Ballyrobert at Mallusk
newtownabbey
27
£18,199£276 (PCP)
Mazda Mazda3
2023 - 2.0 e-Skyactiv G MHEV Sport Lux 5dr Auto
2023
11,189 miles
Petrol
Auto
Leslies Mazda
cowes
39
£13,870£228 (PCP)
Mazda Mazda3
2022 (22) - 2.0 e-SKYACTIV-X MHEV SE-L Lux Euro 6 (s/s) 5dr
WINTER SALE NOW ON, SAVE 100s!
2022
41,112 miles
Petrol
Manual
Quality Part X Ltd Stevenage
stevenage
4.3
33
£18,250£304 (PCP)
Mazda Mazda3
2024 - 2.0 e-Skyactiv G MHEV Exclusive-Line 5dr
2024
9,715 miles
Petrol
Manual
Vospers Mazda Exeter
exeter
4.6
46
£15,490£254 (PCP)
Mazda Mazda3
2021 - 2.0 e-Skyactiv X MHEV [186] SE-L Lux 5dr
2021
9,572 miles
Petrol
Manual
Mervyn Stewart Used Select
belfast
39
£7,699£141 (HP)
Mazda Mazda3
2016 - 2.0 Sport Nav 4dr
2016
75,766 miles
Petrol
Manual
Jody Campbell Cars
coleraine
41
£17,095
Mazda Mazda3
2022 - 2.0 e-Skyactiv X MHEV [186] Sport Lux 5dr Auto
Automatic! 186PS MHEV
2022
26,042 miles
Petrol
Auto
Perrys Canterbury Mazda
canterbury
4.6
42
£10,199£193 (HP)
Mazda Mazda3
2017 - 2.0 Sport Nav 5dr
2017
55,796 miles
Petrol
Manual
Jody Campbell Cars
coleraine

AI-powered car search – only in the app

AI-powered car search – only in the app

28
£19,999£308 (PCP)
Mazda Mazda3
2024 - 2.5 e-Skyactiv G MHEV [140] Homura 5dr
2024
2,011 miles
Petrol
Manual
Leslies Mazda
cowes
19
£18,998
Mazda Mazda3
2022 - 2.0 e-Skyactiv X MHEV [186] GT Sport 5dr
We make car buying easy
2022
15,200 miles
Petrol
Manual
Arnold Clark Broxburn Seat / Fiat
broxburn
4.5
27
£18,750£292 (PCP)
Mazda Mazda3
2022 - 2.0 e-Skyactiv G MHEV GT Sport Tech Edition 5dr
2022
8,681 miles
Petrol
Manual
Roadside Motors
lisburn
30
£7,450£135 (HP)
Mazda Mazda3
2014 - 2.0 165 Sport Nav 5dr
2014
78,000 miles
Petrol
Manual
Roadside Motors
lisburn
20
£13,670
Mazda Mazda3
2019 - 1.8 Skyactiv-D Sport Lux 5dr
2019
10,208 miles
Diesel
Manual
Evans Halshaw Ford Coatbridge
coatbridge
21
£12,490£212 (PCP)
Mazda Mazda3
2021 - 2.0 e-Skyactiv G MHEV SE-L 5dr
2021
34,474 miles
Petrol
Manual
Fusco Vehicle Sales
bangor
21
£9,295£174 (HP)
Mazda Mazda3
2018 (18) - 2.0 SKYACTIV-G Sport Nav Hatchback 5dr Petrol Manual Euro 6 (s/s) (165 ps)
2 OWNER+GREAT VALUE +MOT JAN27
2018
71,000 miles
Petrol
Manual
Ivybridge Trade Centre
ivybridge
21
£7,495£136 (HP)
Mazda Mazda3
2014 (63) - 2.0 SKYACTIV-G Sport Nav Hatchback 5dr Petrol Manual Euro 5 (s/s) (165 ps)
2014
62,680 miles
Petrol
Manual
Cars4You Ltd Falkirk
falkirk
17
£2,999
Mazda Mazda3
2013 (63) - 1.6 Tamura 5dr *JAN 27 MOT*
MAZDA 3 1.6 Tamura 5dr..WHITE..1 OWNER..12 MTH MOT
2013
99,704 miles
Petrol
Manual
Crown Street Cars
swansea
48
£990
Mazda Mazda3
2006 (06) - 1.6 Sakata 5dr
TRADE SALE-PX 2 CLR-RUNS&DRIVE
2006
96,000 miles
Petrol
Manual
Auto Globe Limited
milton keynes
4.5
6
£5,950£104 (HP)
Mazda Mazda3
2016 (16) - AUTOMATIC,2.0 SE-L Nav 5dr
2016
116,780 miles
Petrol
Auto
Martins Autos
inverness
17
£3,295
Mazda Mazda3
2015 (15) - 2.2d Sport Nav 4dr
2015
134,000 miles
Diesel
Manual
Hbm Motors
rayleigh
50
£14,995£294 (HP)
Mazda Mazda3
2014 (14) - 2.0 SKYACTIV-G Sport Nav Hatchback 5dr Petrol Auto Euro 5 (s/s) (120 ps)
UNIQUE OPPORTUNITY 7,475 MILES
2014
7,475 miles
Petrol
Auto
Mark Hopkins Car Sales
southampton
4.5
18
£14,995£241 (PCP)
Mazda Mazda3
2022 (72) - 2.0 e-Skyactiv-X MHEV [186] SE-L Lux 4dr
2022
25,000 miles
Petrol
Manual
Lechlade Motor Company
lechlade

1
…
14
15
16
17

396 Used Mazda Mazda3 cars for sale under £20000 - Page 15 | Cazoo