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Cazoo
Cars for sale
Audi
A3
Under £20,000

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2,396

Used Audi A3 cars for sale under £20,000

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15
£3,250£47 (HP)
Audi A3
2012 (12) - 1.6 Technik Sportback 5dr Petrol Manual Euro 5 (102 ps)
2012
89,000 miles
Petrol
Manual
OSJ Motor Company Ltd
barnsley
7
£19,499
Audi A3
2023 (73) - 30 TFSI S Line 5dr S Tronic
1 Owner - Sat Nav - Cruise
2023
17,100 miles
Petrol
Auto
HPL Motors Oldham
oldham
49
£16,289£272 (PCP)
Audi A3
2023 - 30 TFSI S Line 5dr
2023
59,255 miles
Petrol
Manual
Direct Cars Limited
sheffield
23
£17,100£264 (PCP)
Audi A3
2022 - 30 TFSI S Line 4dr
Leather Seats,Apple CarPlay
2022
31,832 miles
Petrol
Manual
Big Motoring World Leeds
leeds
35
£8,250
Audi A3
2017 (17) - 1.4 TFSI CoD Sport Sportback Euro 6 (s/s) 5dr
2017
90,372 miles
Petrol
Manual
LCC Car Sales Limited
shipley
7
£16,499
Audi A3
2021 (71) - 40 TFSI e Sport 5dr S Tronic
1 Owner - Sat Nav - Cruise
2021
36,075 miles
Hybrid
Auto
HPL Motors Oldham
oldham
41
£19,999
Audi A3
2024 (73) - 30 TFSI Sport 5dr S Tronic
Sat Nav, Rear Parking Sensors
2024
25,045 miles
Petrol
Auto
Stoneacre Chesterfield Suzuki
chesterfield
7
£18,299
Audi A3
2022 (72) - 1.0 TFSI 30 S line Saloon 4dr Petrol Manual Euro 6 (s/s) (110 ps)
2022
25,895 miles
Petrol
Manual
HPL Motors Oldham
oldham
51
£13,995
Audi A3
2018 - S3 TFSI Quattro Black Edition 5dr S Tronic
2018
123,653 miles
Petrol
Auto
UNICARZ LTD
rotherham
25
£16,999
Audi A3
2021 (71) - 30 TFSI S Line 5dr
Parking Sensors ? Rear Privacy
2021
32,843 miles
Petrol
Manual
HPL Motors Oldham
oldham
44
£18,273£231 (PCP)
Audi A3
2022 (72) - 40 TFSI e Sport 5dr S Tronic
Apple/Android/RevCam/Leather
2022
19,792 miles
Hybrid
Auto
Cartime Rochdale
rochdale
4.5
19
£16,498
Audi A3
2019 - 35 TFSI S Line 5dr S Tronic
We make car buying easy
2019
35,204 miles
Petrol
Auto
Arnold Clark Wakefield Motorstore / Vanstore
wakefield
4.5
42
£12,990£246 (HP)
Audi A3
2018 (68) - 30 TFSI 116 Sport 5dr S Tronic
Low Mileage / Part Service
2018
41,411 miles
Petrol
Auto
Cartime Rochdale
rochdale
4.5
23
£18,800£300 (PCP)
Audi A3
2022 - 35 TFSI S Line 5dr S Tronic
Leather Seats,Lane Assist
2022
48,114 miles
Petrol
Auto
Big Motoring World Leeds
leeds
75
£17,385
Audi A3
2021 - 1.4 TFSIe 40 S line Sportback S Tronic Euro 6 (s/s) 5dr 13kWh
2021
51,201 miles
Hybrid
Auto
Riverside BYD
durkar
48
£14,000£273 (HP)
Audi A3
2016 (66) - 1.4 TFSI S Line 4dr S Tronic
NAV*CARPLAY*CRUISE*P-SENSORS
2016
41,368 miles
Petrol
Auto
ADAM G CARS
doncaster
36
£18,030
Audi A3
2019 - 35 TFSI Black Edition 5dr S Tronic
2019
33,421 miles
Petrol
Auto
Oldham Audi
oldham
3.8
22
£11,540
Audi A3
2016 - 2.0 TDI Quattro S Line 5dr S Tronic
2016
84,699 miles
Diesel
Auto
Evans Halshaw BYD Rotherham
rotherham
24
£17,900£281 (PCP)
Audi A3
2021 - 35 TFSI Technik 5dr S Tronic
2021
23,258 miles
Petrol
Auto
Big Motoring World Leeds
leeds
100
£13,445£261 (HP)
Audi A3
2019 (19) - 2.0 TDI 35 Black Edition Sportback S Tronic Euro 6 (s/s) 5dr
FACELIFT - NAV -P/SENSORS
2019
92,000 miles
Diesel
Auto
MH Prestige Limited
bradford
22
£14,400£235 (PCP)
Audi A3
2020 - SPORTBACK TFSI SPORT 5-Door
17" Alloy Wheels,Leather Seats
2020
40,264 miles
Petrol
Manual
Big Motoring World Leeds
leeds
52
£15,890£313 (HP)
Audi A3
2021 (71) - 35 TFSI Edition 1 5dr
2021
100,185 miles
Petrol
Manual
Motor Gurus
sheffield
4.5
26
£10,995
Audi A3
2015 - 1.4 TFSI 150 S Line 4dr [Nav]
CLIMATE CONTROL BLUETOOTH
2015
59,920 miles
Petrol
Manual
V12 Sports and Classics Worksop
worksop
4.2
24
£17,900£302 (PCP)
Audi A3
2020 - SPORTBACK TFSI S LINE 5-Door
2020
52,734 miles
Petrol
Auto
Big Motoring World Leeds
leeds

1
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100

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

2,396 Used Audi A3 cars for sale under £20,000 | Cazoo