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Cazoo
Cars for sale
Audi
A3
England
Buckinghamshire
Milton Keynes

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52

Used Audi A3 cars for sale in Milton Keynes

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12
£17,498
Audi A3
2022 - 30 TFSI S Line 4dr
We make car buying easy
2022
45,056 miles
Petrol
Manual
Arnold Clark Click & Collect Milton Keynes
4.5
36
£30,490
Audi A3
2025 - 1.5 TFSI 150 S Line 4dr S Tronic
2025
4,500 miles
Petrol
Auto
Milton Keynes Audi
milton keynes
4.2
20
£14,799
Audi A3
2019 (68) - 1.5 TFSI S Line 4dr S Tronic
RESERVE FOR GBP99
2019
48,366 miles
Petrol
Auto
Hilton Car Supermarket Milton Keynes
milton keynes
12
£20,998
Audi A3
2022 - 30 TFSI S Line 4dr
We make car buying easy
2022
11,835 miles
Petrol
Manual
Arnold Clark Click & Collect Milton Keynes
4.5
12
£25,298
Audi A3
2025 - 40 TFSI e S Line 5dr S Tronic
We make car buying easy
2025
24,215 miles
Hybrid
Auto
Arnold Clark Click & Collect Milton Keynes
4.5
12
£18,498
Audi A3
2023 - 30 TFSI S Line 5dr
We make car buying easy
2023
45,406 miles
Petrol
Manual
Arnold Clark Click & Collect Milton Keynes
4.5
37
£5,500
Audi A3
2014 (64) - 1.4 TFSI Sport Euro 6 (s/s) 3dr
Bluetooth, dual A/C, Sport
2014
95,515 miles
Petrol
Manual
BINCA
milton keynes
4.2
55
£17,900£287 (PCP)
Audi A3
2021 - 2.0 TDI 35 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (150 ps)
Rear View Camera, Sat Nav
2021
48,297 miles
Diesel
Auto
Thurlow Nunn Milton Keynes
towergate
28
£10,999
Audi A3
2018 - Saloon (2016 - 2020) 4-Door
2 Keys+1 F Keeper+Alloys
2018
83,260 miles
Diesel
Auto
KENNINGTON CAR SALES LIMITED
milton keynes
100
£20,490
Audi A3
2022 - Saloon (2020 - 2024) 4-Door
1 Owner+2 Keys+Car Play+Alloys
2022
43,635 miles
Petrol
Auto
KENNINGTON CAR SALES LIMITED
milton keynes
19
£20,995£316 (PCP)
Audi A3
2023 - 35 TFSI SPORT 5DR S TRONIC
HEATED SEATS AUTO SAT NAV
2023
19,605 miles
Petrol
Auto
Brayley Renault Milton Keynes
milton keynes
36
£22,690
Audi A3
2024 - 35 TFSI S Line 5dr
2024
14,538 miles
Petrol
Manual
Milton Keynes Audi
milton keynes
4.2
12
£28,498
Audi A3
2025 - 40 TFSI e S Line 5dr S Tronic
We make car buying easy
2025
2,659 miles
Hybrid
Auto
Arnold Clark Click & Collect Milton Keynes
4.5
36
£41,990
Audi A3
2025 - S3 TFSI Black Edition Quattro 5dr S Tronic
2025
1,200 miles
Petrol
Auto
Milton Keynes Audi
milton keynes
4.2
36
£21,980
Audi A3
2023 - 35 TFSI S Line 5dr
2023
14,905 miles
Petrol
Manual
Milton Keynes Audi
milton keynes
4.2
26
£18,099
Audi A3
2022 (72) - 1.4 TFSIe 40 S line Sportback 5dr Petrol Plug-in Hybrid S Tronic Euro 6 (s/
GBP575 Extras-RESERVE FOR GBP99
2022
37,665 miles
Hybrid
Auto
Hilton Car Supermarket Milton Keynes
milton keynes
9
£13,270
Audi A3
2017 - 1.4 TFSI S Line 5dr
2017
43,724 miles
Petrol
Manual
Evans Halshaw Ford Milton Keynes
standing way
13
£7,495£136 (HP)
Audi A3
2015 (15) - 1.4 TFSI 150 S Line 5dr
Tech Pack - Black Pack
2015
105,000 miles
Petrol
Manual
SKS Cars Ltd
milton keynes
36
£38,790
Audi A3
2024 - S3 TFSI Black Edition Quattro 5dr S Tronic
2024
6,260 miles
Petrol
Auto
Milton Keynes Audi
milton keynes
4.2
36
£27,890
Audi A3
2025 - 35 TFSI S Line 5dr S Tronic
2025
5,391 miles
Petrol
Auto
Milton Keynes Audi
milton keynes
4.2
27
£18,795£280 (PCP)
Audi A3
2022 (71) - 35 TFSI S Line 5dr
Black Pack - Flat bottom Wheel
2022
35,000 miles
Petrol
Manual
SKS Cars Ltd
milton keynes
36
£22,390
Audi A3
2022 - 35 TFSI S Line 5dr S Tronic
2022
20,672 miles
Petrol
Auto
Milton Keynes Audi
milton keynes
4.2
36
£30,490
Audi A3
2025 - 35 TFSI Black Edition 5dr S Tronic
2025
4,019 miles
Petrol
Auto
Milton Keynes Audi
milton keynes
4.2
36
£21,990
Audi A3
2022 - 30 TFSI S Line 5dr S Tronic
2022
17,581 miles
Petrol
Auto
Milton Keynes Audi
milton keynes
4.2

1
2
3

Find used car dealers near you

Arnold Clark Click & Collect Milton Keynes

milton keynes, buckinghamshire

Franchised dealer

473 vehicles in stock

4.7 (182,707 reviews)

Hilton Car Supermarket Milton Keynes

milton keynes, buckinghamshire

346 vehicles in stock

Prestigio Cars Ltd

bedford, bedfordshire

211 vehicles in stock

4.6 (755 reviews)

Podium PCL

hanslope, milton keynes

197 vehicles in stock

Auto Globe Limited

milton keynes, buckinghamshire

185 vehicles in stock

4.5 (1,739 reviews)

Praters Of Hollingdon LLP

leighton buzzard, bedfordshire

Independent dealer

153 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

52 Used Audi A3 cars for sale in Milton Keynes | Cazoo