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

Distance

Make

Model

Trim

Also known as 'Model variant' or 'Edition'

Rate your filtering experience?

Cazoo
Cars for sale
BMW
3 Series
Under £20000
Page 57

|

Beta

2,255

Used BMW 3 Series cars for sale under £20000 - Page 57

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.

27
£19,950£327 (PCP)
BMW 3 Series
2020 - 320i M Sport 4dr Step Auto
2020
63,770 miles
Petrol
Auto
Jack Reid Cars Carrickfergus
whitehead carrickfergus
51
£14,601£304 (HP)
BMW 3 Series
2021 (71) - 2.0 330e 12kWh M Sport Touring Auto Euro 6 (s/s) 5dr
2021
103,740 miles
Hybrid
Auto
Quality Part X Ltd Dunstable
dunstable
4
36
£19,635
BMW 3 Series
2019 - 318d M Sport 4dr Step Auto
2019
43,701 miles
Diesel
Auto
Mercedes-Benz of Hamilton
hamilton
26
£19,200£323 (PCP)
BMW 3 Series
2021 - 330E SPORT PRO 4-Door
Customer confidence? Check.
2021
33,639 miles
Hybrid
Auto
Big Motoring World Camberley
camberley
19
£12,998
BMW 3 Series
2016 - 320i Sport 5dr Step Auto
We make car buying easy
2016
52,441 miles
Petrol
Auto
Arnold Clark Mazda MG (Stirling)
stirling
4.7
17
£12,490£241 (HP)
BMW 3 Series
2016 - 320d Sport 4dr
2016
34,000 miles
Diesel
Manual
SJ Poulton Car Sales
stansted mountfitchet
42
£18,295£293 (PCP)
BMW 3 Series
2021 - 320i M Sport 4-Door
FSH M+ pro package Low rate finance
2021
78,229 miles
Petrol
Auto
Phoenix Car Centre
winchester
55
£16,569£327 (HP)
BMW 3 Series
2019 (19) - 2.0 318d M Sport Touring Auto Euro 6 (s/s) 5dr
R-CAMR, LED, NAV, H-SEATS, 18''
2019
49,341 miles
Diesel
Auto
CARGEM
rainham
50
£19,795£417 (HP)
BMW 3 Series
2022 (72) - 2.0 330e 12kWh M Sport Saloon 4dr Petrol Plug-in Hybrid Auto Euro 6 (s/s) (
2022
97,846 miles
Hybrid
Auto
Tenby Car Supermarket
luton
4.2
65
£14,000
BMW 3 Series
1987 (E) - 320i 2dr Auto
Auctioned on Saturday 7th March
1987
73,600 miles
Petrol
Auto
Historics Classic and Sportscar Auctions Ltd
iver
20
£16,999
BMW 3 Series
2020 (70) - 2.0 330e 12kWh M Sport Touring 5dr Petrol Plug-in Hybrid Auto Euro 6 (s/s)
RESERVE TODAY FOR ONLY GBP99!
2020
74,510 miles
Hybrid
Auto
Croyland
rushden
30
£15,800£259 (PCP)
BMW 3 Series
2021 - 2.0 330e 12kWh SE Pro Touring 5dr Petrol Plug-in Hybrid Auto Euro 6 (s/s) (
1 Owner,Full History,Â£195 Tax
2021
62,391 miles
Hybrid
Auto
Andrew Shipp Autos
horsham
66
£12,999£252 (HP)
BMW 3 Series
2016 - 2.0 320d M Sport Saloon 4dr Diesel Manual Euro 6 (s/s) (190 ps)
*1950 worth of fitted extras*
2016
41,212 miles
Diesel
Manual
Clovelly Cars
ashington
38
£19,000£365 (PCP)
BMW 3 Series
2022 - 2.0 330e 12kWh M Sport Touring 5dr Petrol Plug-in Hybrid Auto xDrive Euro 6
Luxurious Leather Apple CarPlay Rear Camera LED Headlights Bluetooth Connectivity
2022
72,148 miles
Hybrid
Auto
Carbase - Bristol
bristol
4.4
44
£8,200£161 (HP)
BMW 3 Series
2017 (17) - 2.0 320i Sport Auto Euro 6 (s/s) 4dr
HALAL FINANCE,SERVICE HI.2KEYS
2017
101,220 miles
Petrol
Auto
Star Cars London
chingford
3.7
43
£17,645£342 (HP)
BMW 3 Series
2019 - 2.0 330E M Sport Auto 4dr
FULL SERVICE/EXCELLENT CONDITI
2019
53,302 miles
Hybrid
Auto
SKV Motors
romford
27
£15,850£312 (HP)
BMW 3 Series
2020 (70) - 2.0 320i Sport Saloon 4dr Petrol Auto Euro 6 (s/s) (184 ps)
FULL BMW SERVICE HISTORY
2020
79,802 miles
Petrol
Auto
Essex Car Company
rainham
4.1
43
£18,995£370 (HP)
BMW 3 Series
2017 (17) - 335d xDrive M Sport 4dr Step Auto
NEW TIMING CHAIN, NEW BEARINGS
2017
42,600 miles
Diesel
Auto
JCS VEHICLE SALES LTD
great yarmouth
20
£10,800£206 (HP)
BMW 3 Series
2014 - 2.0 320d Luxury Saloon 4dr Diesel Auto Euro 5 (s/s) (184 ps) Automatic
2014
38,100 miles
Diesel
Auto
Taylors Pitstop
horley
11
£5,999
BMW 3 Series
2017 - 2.0 316d SE Saloon 4-Door
6 MONTHS WARRANTY & 12 MONTH BREAKDOWN
2017
121,345 miles
Diesel
Manual
Loanhead Motors LTD
edinburgh
4.9
38
£11,995£231 (HP)
BMW 3 Series
2018 (18) - 2.0 330e 7.6kWh M Sport Saloon 4dr Petrol Plug-in Hybrid Auto Euro 6 (s/s)
FRESH SERVICE &LONG MOT
2018
67,900 miles
Hybrid
Auto
Silverstone Cars Limited
barking
36
£16,900£291 (PCP)
BMW 3 Series
2021 - 2.0 330e 12kWh SE Pro Auto Euro 6 (s/s) 4dr
2021
40,219 miles
Hybrid
Auto
Car Planet Watford
watford
4.4
19
£17,498
BMW 3 Series
2022 - 330e SE Pro 5dr Step Auto
We make car buying easy
2022
63,178 miles
Hybrid
Auto
Arnold Clark Vauxhall (Lenzie)
glasgow
4.7
88
£9,100£170 (HP)
BMW 3 Series
2013 - 2.0 320d M Sport Auto 4dr
*HARMON KARDON|SATNAV|CRUISE*
2013
81,270 miles
Diesel
Auto
Infinity Motors Ltd
swindon

1
…
56
57
58
…
94

BMW 3 Series review

Pros

Brilliant to drive, with fantastic handling
High-quality interior with an excellent infotainment system
Great range of powerful and efficient engines

Cons

The ride can feel a bit firm, especially on M Sport models
Interior isn't quite as stylish as some rivals
It's a premium car with a premium price tag

BMW 3 Series summary

4.5 / 5 review score

Author Charles Harvey kneeling in front of a car

Author: Charlie Harvey31st Dec 2025 – 9 min read

BMW 3 Series review image

2,255 Used BMW 3 Series cars for sale under £20000 - Page 57 | Cazoo