Skip to main content

CarsCars for sale VansVans for sale MotorbikesMotorbikes for sale DealersFind a dealer ReviewsCar reviews SellSell my car FinanceCar finance AdviceCar advice

Login

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
Audi
A3
S Line
2021
England
Page 3

|

Beta

132

Used 2021 Audi A3 S Line cars for sale in England - Page 3

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. For credit reports we will refer you to Rs Data Tech, Ltd trading as UK Credit Ratings, we will receive a fixed fee for each free trial sign up. 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.

24
£17,600£286 (PCP)
Audi A3
2021 30 TFSI S Line 5dr S Tronic
Leather Seats,Apple CarPlay
2021
46,019 miles
Petrol
Auto
Big Motoring World Camberley
camberley
38
£13,750£268 (HP)
Audi A3
2021 30 TFSI S Line 4dr
2021
87,600 miles
Petrol
Manual
CSG Motor Company Ltd
chalfont st giles
4.3
33
£15,000£216 (PCP)
Audi A3
2021 2.0 TDI 35 S line Saloon 4dr Diesel Manual Euro 6 (s/s) (150 ps)
£1195 Of Extras Satellite Navigation Luxurious Leather Apple CarPlay Rear Camera
2021
71,562 miles
Diesel
Manual
Carbase - Bristol
bristol
4.4
15
£16,600
Audi A3
2021 35 TFSI S Line 5dr
2021
54,326 miles
Petrol
Manual
Evans Halshaw BYD Wolverhampton
wolverhampton
4.3
26
£13,195£278 (HP)
Audi A3
2021 1.4 TFSIe 40 S line Sportback 5dr Petrol Plugin Hybrid S Tronic Euro 6 (s/
APPLE CARPLAY VIRTUAL COCKPIT
2021
91,850 miles
Hybrid
Auto
V12 Sports and Classics Worksop
worksop

Are these results helpful?

Help us improve

22
£18,995£278 (PCP)
Audi A3
2021 35 TFSI S Line 5dr
2021
23,601 miles
Petrol
Manual
ADC Vehicle Sales
ashton-under-lyne
23
£18,200£278 (PCP)
Audi A3
2021 SPORTBACK TFSI S LINE 5Door
Leather Seats,Apple CarPlay
2021
30,486 miles
Petrol
Manual
Big Motoring World Leeds
leeds
66
£17,495£266 (PCP)
Audi A3
2021 S line 30 TFSI 110 PS 6speed 4Door
Bang & Olufsen Sound System
2021
24,599 miles
Petrol
Manual
Preston Audi
preston
4.8
32
£19,099£396 (HP)
Audi A3
2021 35 TFSI S Line 5dr S Tronic
SATNAV | LEATHER | DAB
2021
39,257 miles
Petrol
Auto
Motorpoint Birmingham
birmingham
25
£18,599
Audi A3
2021 (71) 35 TFSI S Line 5dr
1 Owner Sat Nav Cruise
2021
28,905 miles
Petrol
Manual
HPL Motors Atherton
atherton

AI-powered car search – only in the app

AI-powered car search – only in the app

56
£18,429£387 (HP)
Audi A3
2021 1.5 TFSI 35 S line Sportback S Tronic Euro 6 (s/s) 5dr
Digital Cockpit|Carplay
2021
41,694 miles
Petrol
Auto
Motor Match Bolton
bolton
4.5
25
£19,495£278 (PCP)
Audi A3
2021 (71) 40 TFSI e S Line 5dr S Tronic
2021
24,942 miles
Hybrid
Auto
Swindon Audi
swindon
25
£17,999
Audi A3
2021 (71) 35 TFSI S Line 5dr S Tronic
Rear Privacy ? Sensors
2021
50,024 miles
Petrol
Auto
HPL Motors Oldham
oldham
30
£20,349£319 (PCP)
Audi A3
2021 35 TFSI S Line 5dr S Tronic
SATNAV | LEATHER | DAB
2021
24,126 miles
Petrol
Auto
Motorpoint Stockton-On-Tees
stockton-on-tees
57
£17,700£371 (HP)
Audi A3
2021 1.5 TFSI 35 S line Sportback S Tronic Euro 6 (s/s) 5dr
Parking Sensors| Bluetooth
2021
51,472 miles
Petrol
Auto
Motor Match Stockport
stockport
4
27
£18,497£279 (PCP)
Audi A3
2021 40 TFSI e S Line S Tronic 5Door
APPLE CARPLAY! RECENT SERVICE!
2021
34,651 miles
Hybrid
Auto
CarSupermarket.com Hessle
hessle
4.6
51
£18,249£284 (PCP)
Audi A3
2021 35 TFSI S Line 5dr [ComfortPlusSound]
SATNAV | LEATHER | DAB
2021
37,419 miles
Petrol
Manual
Motorpoint Derby
derby
7
£17,999
Audi A3
2021 (21) 1.5 TFSI 35 S line Sportback 5dr Petrol Manual Euro 6 (s/s) (150 ps)
1 Owner Cruise Alloys
2021
34,834 miles
Petrol
Manual
HPL Motors Preston
preston
34
£18,767£289 (PCP)
Audi A3
2021 1.0 TFSI 30 S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (110 ps) CRUIS
2021
30,643 miles
Petrol
Auto
Carsa Towcester
towcester
4.4
30
£17,991
Audi A3
2021 (21) 1.5 TFSI 35 S line Sportback Euro 6 (s/s) 5dr
Full Service History
2021
36,500 miles
Petrol
Manual
Prestige Cars by Peter Cooper (Horsham)
horsham
11
£18,295
Audi A3
2021 (70) 1.5 TFSI 35 S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (150 ps)
THREE YEAR WARRANTY INCLUDED!!
2021
57,790 miles
Petrol
Auto
Motortrust UK Garstang
preston
32
£19,799£299 (PCP)
Audi A3
2021 (21) 1.5 TFSI 35 S line Sportback S Tronic Euro 6 (s/s) 5dr
2021
29,850 miles
Petrol
Auto
Blakewater Cars
blackburn
24
£14,800£238 (PCP)
Audi A3
2021 SPORTBACK TFSI S LINE 5Door
Leather Seats,Apple CarPlay
2021
74,628 miles
Petrol
Manual
Big Motoring World Cannock
cannock
36
£21,149£333 (PCP)
Audi A3
2021 35 TFSI S Line 4dr S Tronic
SATNAV | LEATHER | DAB
2021
22,918 miles
Petrol
Auto
Motorpoint Burnley
burnley

1
2
3
4
5
6

Find used car dealers near you

Hilton Garage Ltd

derby

Car supermarket

1,702 vehicles in stock

4.5 (9,412 reviews)

FOW Winsford

winsford

Car supermarket

1,376 vehicles in stock

4.3 (11,705 reviews)

Saxtons

chelmsford

Independent dealer

952 vehicles in stock

Motor Range Liverpool

liverpool

Independent dealer

909 vehicles in stock

4.5 (4,186 reviews)

Car Planet Watford

watford

895 vehicles in stock

4.4 (2,429 reviews)

Car Planet Barnet

london

881 vehicles in stock

See more dealers

Audi A3 review

Pros

Comfortable ride
Surprisingly good value
Very fuel-efficient engines

Cons

Some rivals have more space
Interior not to all tastes
Not best-in-class for interior quality

Audi A3 summary

4.5 / 5 review score

Author Charles Harvey kneeling in front of a car

Author: Charlie Harvey18th Dec 2025 – 8 min read

Audi A3 review image