CarGurus Logo Homepage Link
  • Buy used
  • Sell
    • Car values
  • Research
    • Test drive reviews
    • Price trends
  • Advertise
  • Saved cars and searches
  • Sign in/register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used 2020 Audi A3 S Line for sale near Barnet

20 results
Barnet, Greater London
2020 Audi A3 1.5 35 TFSI S Line Sportback 5d 1495cc Car Planet Barnet

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1495cc

19,439 miles

£17,800

Fair Deal
London
2 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Red
Fuel type:
Petrol
Gearbox:
Manual
Mileage:
19,439
Stock number:
202510157170165
Reg.:
WAUZZZ8VXLA068125

Sponsored

2020 Audi A3 1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

17,436 miles

£19,400

Good Deal
Croxley Green
10 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
White
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
17,436
Stock number:
202511288209826
Reg.:
WAUZZZGY8MA011323

Sponsored

2020 Audi A3 1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

35,254 miles

£18,400

Good Deal
Croxley Green
10 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Grey
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
35,254
Stock number:
202602029616727
Reg.:
WAUZZZGY3MA035559

Sponsored

2020 Audi A3 1.5 35 TFSI S Line Sportback 5d 1498cc

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc

54,764 miles

£15,899

Good Deal
London
4 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
White
Fuel type:
Petrol
Gearbox:
Manual
Mileage:
54,764
Stock number:
202601249402466
Reg.:
WAUZZZGY7MA010535

2020 Audi A3 1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

35,254 miles

£18,400

Good Deal
Croxley Green
10 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Grey
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
35,254
Stock number:
202602029616727
Reg.:
WAUZZZGY3MA035559

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc

20,628 miles

£17,950

Good Deal
London
2 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
White
Fuel type:
Petrol
Gearbox:
Manual
Mileage:
20,628
Stock number:
202601269441633
Reg.:
WAUZZZGY2MA011897

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

17,436 miles

£19,400

Good Deal
Croxley Green
10 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
White
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
17,436
Stock number:
202511288209826
Reg.:
WAUZZZGY8MA011323

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc

12,266 miles

£18,651

Good Deal
Rainham
18 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Black
Fuel type:
Petrol
Gearbox:
Manual
Mileage:
12,266
Stock number:
202512028297889
Reg.:
WAUZZZGY8MA031779

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc

49,000 miles

£15,795

Good Deal
Maidstone
41 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Black
Fuel type:
Petrol
Gearbox:
Manual
Mileage:
49,000
Stock number:
7630015
Reg.:
WAUZZZGY2MA019840

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc

26,515 miles

£16,990

Good Deal
Letchworth Garden City
23 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
White
Fuel type:
Petrol
Gearbox:
Manual
Mileage:
26,515
Stock number:
202602210107112
Reg.:
WAUZZZGY2MA010913

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.0 30 TFSI S Line (110ps) Saloon 4d Tronic

34,780 miles

£18,990

Fair Deal
Barnet
6 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Saloon
Doors:
4 doors
Drivetrain:
Front-wheel drive
Engine:
I3 Petrol
Exterior colour:
Black
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
34,780
Stock number:
1156754
Reg.:
WAUZZZGYXMA039723

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1495cc Tronic

27,509 miles

£18,950

Fair Deal
London
2 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Silver
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
27,509
Stock number:
202601299532244
Reg.:
WAUZZZ8V5LA075354

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1495cc

19,439 miles

£17,800

Fair Deal
London
2 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Red
Fuel type:
Petrol
Gearbox:
Manual
Mileage:
19,439
Stock number:
202510157170165
Reg.:
WAUZZZ8VXLA068125

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

64,554 miles

£16,781

Fair Deal
Rainham
18 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Black
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
64,554
Stock number:
202602190052533
Reg.:
WAUZZZGY4MA020360

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

29,000 miles

£20,990

High price
Essex
21 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Black
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
29,000
Stock number:
7748373
Reg.:
WAUZZZGY6MA026287

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1495cc Tronic

34,872 miles

£19,790

Overpriced
Walton-on-Thames
22 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
34,872
Stock number:
20942781
Reg.:
WAUZZZ8V1LA076498

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

45,814 miles

£19,950

Overpriced
Bicester
29 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
# Blue
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
45,814
Stock number:
{94CB22F6-E3D4-4F0E-9270-8783D28122B7}
Reg.:
WAUZZZGY2MA027341

Preparing for a close-up...

Photos coming soon

2020 Audi A3

1.5 35 TFSI S Line Sportback 5d 1498cc Tronic

64,554 miles

£16,781

Fair Deal
Rainham
18 mi away
Year:
2020
Make:
Audi
Model:
A3
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Black
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
64,554
Stock number:
202602190052533
Reg.:
WAUZZZGY4MA020360

Sponsored

  1. Home
  2. / Used cars
  3. / Audi A3
  4. / S Line
  5. / Barnet
  • Audi A3 in Edgware Greater London

  • Audi A3 in Enfield Greater London

  • Audi A3 in Harrow Greater London

  • Audi A3 in Wembley Greater London

  • Audi A3 in Watford East of England

  • Audi A3 in London Greater London

  • Audi A3 in Southall Greater London

  • Audi A3 in Ilford Greater London

  • Audi A3 in Hillingdon Greater London

  • 2022 Audi A3 S Line in Barnet Greater London

  • 2017 Audi A3 S Line in Barnet Greater London

  • All Used Cars

  • 7 Seater Cars

  • AWD Cars

  • Cheap Automatics

  • Ultra Low Emission Zone (ULEZ) Vehicles

  • Cheap 4x4s

  • Best First Cars

  • Cheap Cars

  • Cheap Classic Cars

  • Automatic Transmission

  • Small Cars With Automatic Transmission

  • Hybrid Cars

  • Small Cars

  • Electric Cars

  • Best Cars for Students

  • Supercars

  • Fuel Efficient Cars

  • Cheap Manual Transmission

  • Crew Cab Vans

  • Cheap Vans

  • Cheap SUVs

  • Best Small SUVs

  • Cheap Estates

  • Classic Trucks

  • Cheap Sports Cars

  • Mercedes-Benz Convertibles

  • BMW Convertibles

  • Mercedes-Benz Estates

  • Cheap BMW 1 Series

  • Cars Under £5,000

  • Silverstone Car Sales Ltd

  • Harwoods Audi Five Oaks

  • Harwoods Audi Crawley

  • Hitchin Audi

  • Milton Keynes Audi

  • Audi Approved Aylesbury

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • UK Modern Slavery Statement
  • CarGurus tax strategy
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of Use
  • Privacy statement
  • Cookie policy
  • Interest-based ads
  • Security
  • Help
  • Help
  • Contact us
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

CarGurus UK Limited is an introducer appointed representative of CarFinance 247 Limited (FRN: 653019)

CarFinance 247 Limited are authorised and regulated by the Financial Conduct Authority for credit broking and insurance intermediation. Registered address: Universal Square, North Devonshire Street, Manchester M12 6JH.

CarFinance 247 Limited is a credit broker and not a lender.

© 2026 CarGurus, Inc., All Rights Reserved.

CarGurus UK Limited, 1 Ashley Road, 3rd Floor, Altrincham, Cheshire WA14 2DT