Filters

Filters (4)

Audi

A3 Saloon

2015 - 2021

Postcode

Postcode

Postcode

Please enter a valid UK postcode

Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(56)

Price

Only show discounted cars

Min

Min

Max

Max

(56)

Make (1)

Popular Makes

Ford(1)
BMW(359)
Audi(215)
Mercedes-Benz(311)
Volkswagen(20)

All available makes

A

Alfa Romeo(5)
Audi(215)

B

BMW(359)
Bentley(2)

F

Ford(1)

J

Jaguar(41)
Jeep(1)

L

Lexus(12)

M

Mazda(14)
Mercedes-Benz(311)

P

Peugeot(1)
Polestar(9)
Porsche(41)

R

Renault(12)

T

Tesla(12)
Toyota(1)

V

Volkswagen(20)
Volvo(24)

Model (1)

Audi

A3(10)
A3 Saloon(56)
A4(69)
A6(45)
A8(10)
RS3(3)
S3(12)
S4(2)
e-tron GT(8)

Model variants

A3 Saloon variants

Black Edition(6)
Edition 1(7)
S Line(30)
Sport(13)

Fuel type

Diesel(11)
Petrol(45)

Year

All our cars are less than 10 years old

Min

Min

Max

Max

(56)

Mileage

At heycar, all our cars have less than 100,000 miles on the clock

Min

Min

Max

Max

( 56)

Gearbox

Manual(20)
Semi-automatic(36)

Colour

Black(13)
Blue(6)
Grey(22)
Red(4)
Silver(3)
White(8)

Doors (1)

4(56)
5(1)

Seats

5(56)

Body type

Saloon(56)

Engine Size

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

(56)

Quick links

1.01.21.41.61.82.02.42.63.0

Power

Min

Min

Max

Max

(56)

Sold vehicles

Include sold cars in search results

Search used cars
New cars coming in 2025
Value your car
Sell a car
Find a dealer
Electric cars
Car guides
Car reviews

FAQs
Careers
Authors and experts
Join as a dealer
Terms & conditions
Privacy policy
Privacy settings
Cookie policy
Complaints
Dealer terms

Monday-Friday, 9am-5pm
020 3936 1257
hey@heycar.co.uk
Select country
- UK
- FR

See what customers are saying

Find us on

Copyright 2025 heycar - All rights reserved

“Excellent”

Trustscore: 4.3/5

Find
Search
By make
- Audi

Explore

Find
Sell
Finance
Advice
Reviews

Select country
UK
FR

BMW

Ford

Mercedes-Benz

Volkswagen

By model

Ford Fiesta
Audi A1
Nissan Qashqai
Range Rover Evoque
Kia Sportage

View all models

By budget

Cars under £10,000
Cars under £15,000
Cars under £20,000
Cars under £150 per month
Cars under £200 per month

Finance

Finance advice

What is PCP?
What is Hire Purchase?
What is Car Leasing?
What is GAP Insurance?
What is Halal car finance?

View all finance advice

FAQ

What is a mileage allowance?
How to check your credit score
Car finance on bad credit
Leasing vs buying a car
End of a PCP agreement

Best Deals

0% APR car finance deals
PCP car deals
Electric car PCP deals
Zero deposit car deals
Nearly new car deals

Advice

Popular guides

Cheapest electric cars
Read our expert guide to the 10 best cheap electric cars in the UK.
Best small SUVs
Looking for a small SUV? These are the best small SUVs to choose from in this thriving sector
Best family cars
The best family cars are practical, efficient, have bags of space, and can deal with all the demands of family life.

View all guides

News

New 2026 Mazda CX-6e
This is Mazda's new mid-size electric car. It's called the EZ-60 in its native China, but when it makes its way to the UK, it'll likely be called the CX-6e.
New 2025 Skoda Elroq vRS
Skoda has pulled back the covers on the new Elroq vRS. The high-performance, dual-motor version of Skoda's Elroq small electric SUV has 340PS and all-wheel-drive, giving it a 5.4-second 0-62mph time.

Reviews

Trending car reviews

Skoda Elroq Review
A brilliant electric family car
Audi S5 Review
Serves up speed and serenity without breaking a sweat
Renault 5 Review
One of the best electric superminis out there

View all reviews

Popular car reviews

Ford Puma Review
Just a brilliant little SUV

New 2025 Nissan Leaf

Nissan has revealed the all-new Leaf – now an SUV – while also marking the return of the Micra as a small EV.

Peugeot 2008 Review

Desirable yet sensible small SUV

Volvo EX30 Review: driving dynamic

Volvo EX30 Review

Volvo gets the baby SUV formula just about right

4-Door Audi A3 Saloon cars for Sale or on Finance | heycar UK

heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

Make and model (VW Golf GTI)
Colour and body type (e.g. SUV, hatchback)
Fuel type (petrol, diesel, electric, hybrid)
Age of the vehicle (less than 3 years old)
Mileage (less than 10k miles)
Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

Sort by

Relevance
Distance
Age (oldest)
Age (newest)
Price (lowest)
Price (highest)
Miles (lowest)
Miles (highest)
Newly listed

1
/
4

1-18 of 70 vehicles

Audi models

A1 A1 Citycarver A3 A3 Saloon A4 A4 Allroad A4 Avant A5 A5 Cabriolet A5 Sportback A6 A6 Allroad A6 Avant A7 A8 e-tron e-tron GT e-tron S e-tron Sportback Q2 Q3 Q4 Q4 e-tron Sportback Q5 Q5 Sportback Q6 Q6 e-tron Q7 Q8 Q8 e-tron R8 R8 Spyder RS3 RS4 RS5 RS6 Rs7 RS7 RS e-tron GT RS Q3 RS Q8 S1 S3 S4 S5 S6 S7 S8 SQ2 SQ5 SQ6 e-tron SQ7 SQ8 TT TT Roadster TT RS TT S

70 4-Door Audi A3 Saloon cars for sale

Filters (5)

Enter postcode

Home
…
Cars for Sale
Audi
A3 Saloon

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.

Main listing image - Audi A3 Saloon

Audi A3 Saloon30 TFSI S line 4dr

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £278.89, Customer Deposit: £2,812.00, Total Deposit: £2,812.50, Optional Final Payment: £8,977.50, Total Charge For Credit: £6,157.83, Total Amount Payable: £24,907.83, Representative APR: 12.80%, Interest Rate (Fixed): 12.81%, Excess Mileage Charge: 3.98ppm, Mileage Per Annum: 10,000

Main listing image - Audi A3 Saloon

Audi A3 Saloon35 TFSI Sport 4dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £290.55, Customer Deposit: £2,805.00, Total Deposit: £2,805.30, Optional Final Payment: £8,627.90, Total Charge For Credit: £6,397.05, Total Amount Payable: £25,099.05, Representative APR: 13.50%, Interest Rate (Fixed): 13.53%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

Audi A3 Saloon1.5 TFSI Black Edition 4dr S Tronic

*Representative example: Contract Length: 48 months, 48 Monthly Payments: £312.04, Customer Deposit: £2,083.00, Total Deposit: £2,083.50, Total Charge For Credit: £3,171.42, Total Amount Payable: £17,061.42, Representative APR: 12.90%, Interest Rate (Fixed): 12.15%

Audi A3 Saloon35 TFSI Edition 1 4dr

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £277.71, Customer Deposit: £2,999.00, Total Deposit: £2,999.25, Optional Final Payment: £9,991.00, Total Charge For Credit: £6,325.33, Total Amount Payable: £26,320.33, Representative APR: 11.90%, Interest Rate (Fixed): 5.77%, Excess Mileage Charge: 10.00ppm, Mileage Per Annum: 10,000

Audi A3 Saloon35 TFSI S Line 4dr

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £262.05, Customer Deposit: £2,512.00, Total Deposit: £2,512.50, Optional Final Payment: £7,766.25, Total Charge For Credit: £5,855.10, Total Amount Payable: £22,605.10, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

Audi A3 Saloon1.5 TFSI Sport 4dr

*Representative example: Contract Length: 48 months, 48 Monthly Payments: £269.58, Customer Deposit: £1,800.00, Total Deposit: £1,800.00, Total Charge For Credit: £2,739.84, Total Amount Payable: £14,739.84, Representative APR: 12.90%, Interest Rate (Fixed): 12.90%

Audi A3 Saloon1.5 TFSI S Line 4dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £314.45, Customer Deposit: £2,546.00, Total Deposit: £2,546.55, Optional Final Payment: £3,970.00, Total Charge For Credit: £4,318.70, Total Amount Payable: £21,295.70, Representative APR: 11.90%, Interest Rate (Fixed): 7.46%, Excess Mileage Charge: 12.00ppm, Mileage Per Annum: 10,000

Audi A3 Saloon35 TFSI Edition 1 4dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £377.10, Customer Deposit: £3,748.00, Total Deposit: £3,748.65, Optional Final Payment: £11,685.00, Total Charge For Credit: £8,176.35, Total Amount Payable: £33,167.35, Representative APR: 12.90%, Interest Rate (Fixed): 12.87%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

Audi A3 Saloon35 TFSI S Line 4dr

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £272.34, Customer Deposit: £2,924.00, Total Deposit: £2,924.70, Optional Final Payment: £9,332.10, Total Charge For Credit: £5,831.12, Total Amount Payable: £25,329.12, Representative APR: 11.40%, Interest Rate (Fixed): 5.93%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

Audi A3 Saloon35 TFSI S Line 4dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £264.99, Customer Deposit: £2,984.00, Total Deposit: £2,984.85, Optional Final Payment: £9,540.00, Total Charge For Credit: £5,090.38, Total Amount Payable: £24,989.38, Representative APR: 9.90%, Interest Rate (Fixed): 9.89%, Excess Mileage Charge: 8.38ppm, Mileage Per Annum: 10,000

Audi A3 Saloon1.4 TFSI 150 S Line 4dr S Tronic [Nav]

*Representative example: Contract Length: 48 months, 48 Monthly Payments: £347.66, Customer Deposit: £2,283.00, Total Deposit: £2,283.30, Total Charge For Credit: £3,748.98, Total Amount Payable: £18,970.98, Representative APR: 13.90%, Interest Rate (Fixed): 7.24%

Audi A3 Saloon35 TFSI S Line 4dr

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £346.09, Customer Deposit: £3,375.00, Total Deposit: £3,375.00, Optional Final Payment: £10,782.50, Total Charge For Credit: £7,933.73, Total Amount Payable: £30,433.73, Representative APR: 13.80%, Interest Rate (Fixed): 13.80%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

Audi A3 Saloon35 TDI S Line 4dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £317.30, Customer Deposit: £2,925.00, Total Deposit: £2,925.00, Optional Final Payment: £8,288.75, Total Charge For Credit: £6,636.85, Total Amount Payable: £26,136.85, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi A3 Saloon35 TFSI S line 4dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £312.32, Customer Deposit: £3,107.00, Total Deposit: £3,107.10, Optional Final Payment: £9,067.50, Total Charge For Credit: £6,149.64, Total Amount Payable: £26,863.64, Representative APR: 11.90%, Interest Rate (Fixed): 11.89%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

Audi A3 Saloon30 TFSI S Line 4dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £322.19, Customer Deposit: £3,135.00, Total Deposit: £3,135.00, Optional Final Payment: £9,360.00, Total Charge For Credit: £6,747.93, Total Amount Payable: £27,647.93, Representative APR: 12.90%, Interest Rate (Fixed): 12.87%, Excess Mileage Charge: 3.98ppm, Mileage Per Annum: 10,000

Audi A3 Saloon2.0 TDI Black Edition 4dr

£13,490

*Representative example: Contract Length: 48 months, 48 Monthly Payments: £308.11, Customer Deposit: £2,023.00, Total Deposit: £2,023.50, Total Charge For Credit: £3,322.78, Total Amount Payable: £16,812.78, Representative APR: 13.90%, Interest Rate (Fixed): 7.24%

Audi A3 Saloon35 TFSI S line 4dr

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £314.00, Customer Deposit: £3,073.00, Total Deposit: £3,073.50, Optional Final Payment: £9,903.75, Total Charge For Credit: £7,255.25, Total Amount Payable: £27,745.25, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

Audi A3 Saloon35 TFSI S line 4dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £296.94, Customer Deposit: £2,915.00, Total Deposit: £2,915.70, Optional Final Payment: £8,280.00, Total Charge For Credit: £5,723.88, Total Amount Payable: £25,161.88, Representative APR: 11.90%, Interest Rate (Fixed): 11.89%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

£18,750

or £279 mo

B904BQ

£18,702

or £291 mo

MK429XE

£13,890

or £313 mo

LN69UH

£19,995

or £278 mo

NG94AJ

£16,750

or £263 mo

GL88GX

£12,000

or £270 mo

AB123JG

£16,977

or £315 mo

ML30EJ

£24,991

or £378 mo

CF311TZ

£19,498

or £273 mo

PE15PT

£19,899

or £265 mo

DD23QF

£15,222

or £348 mo

EX311JZ

£22,500

or £347 mo

NG72SZ

£19,500

or £318 mo

SS67UQ

£20,714

or £313 mo

ML30EJ

£20,900

or £323 mo

EH128LH

£20,490

or £314 mo

ME143AA

£19,438

or £297 mo

TS183UR

About Audi A3 Saloon cars on heycar

What is the most popular colour for Audi A3 Saloon ?

What is the most popular gearbox for Audi A3 Saloon ?

Semi-automatic

What is the most popular fuel type for Audi A3 Saloon ?

Petrol

What is the most popular engine for Audi A3 Saloon ?

What is the average mileage for Audi A3 Saloon ?

16444

How many Audi A3 Saloon cars are available for sale?

315