Audi in London: The 25 best deals (out of 1,404 cars)

(2019) Audi A3 Sportback Black Edition 150 HP

124 g CO2/km comb. - 110 HP (80 kW) - 5.4 Mpg

Carwow

Used Audi A3 Sportback Black Edition 150 HP (110 kW) 2019 Hatchback

£17,995

Fair price

Estimated price £17,790

BR35JS Bromley, London

148 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow

Used Audi A3 Sportback S-Line 150 HP (110 kW) 2024 Hatchback

£18,790

Good price

You save £1,610

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

£19,400

Good price

You save £1,500

127 g CO2/km comb. - 150 HP (110 kW) - 4.8 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%

1 / 4

Used (2025) Audi A3 Sportback e-tron Sport 204 HP | Good price

- 40 TFSI e Sport 5dr S Tronic

2025
42,867 miles
Trim level: Sport
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 26 g CO2/km comb.
Details

Good price

£17,108

£17,500

BR29HS, London

Availability verified

-3%

1 / 3

Used (2024) Audi A3 Sportback Sport 110 HP | Good price

- 30 TFSI Sport 5dr

2024
26,777 miles
Trim level: Sport
1.0L Petrol
Hatchback
Manual
110 HP (80 kW)
mpg: 5.6
CO2: 128 g CO2/km comb.
Details

Good price

£15,996

£16,508

E65LU, London

Availability verified

-7%

1 / 3

Used (2024) Audi A3 Sportback S-Line 150 HP | Good price

- 35 TFSI S Line 5dr

2024
12,266 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 6.0
CO2: 136 g CO2/km comb.
Details

Good price

£18,811

£20,406

E65LU, London

Availability verified

-8%

1 / 3

Used (2025) Audi A3 Sportback e-tron Sport 204 HP | Good price

- 40 TFSI e Sport 5dr S Tronic

2025
15,516 miles
Trim level: Sport
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 26 g CO2/km comb.
Details

Good price

£18,627

£20,346

E65LU, London

Availability verified

Featured deals

Verified Dealers

Carwow

(2024) Audi A3 Sportback S-Line 110 HP

£21,649

Fair price

Estimated price £21,159

E47PX Chingford, London

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

£19,400

Fair price

You save £200

124 g CO2/km comb. - 110 HP (80 kW) - 5.4 Mpg

Carwow

£18,500

Good price

You save £2,100

(2025) Audi A3 Sportback e-tron Sport 204 HP

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

Used Audi A3 Sportback e-tron Sport 204 HP (150 kW) 2025 Hatchback

£18,627

Good price

You save £2,273

26 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

-6%

1 / 4

Used (2025) Audi A3 Sportback e-tron S-Line 204 HP | Good price

- 40 TFSI e S Line 5dr Tronic

2025
25,036 miles
Trim level: S-Line
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 29 g CO2/km comb.
Details

Good price

£19,500

£20,900

SW170HB, London

Availability verified

-5%

1 / 3

Used (2024) Audi A3 S-Line 150 HP | Good price

- Saloon 35 TFSI S Line 4dr

2024
24,918 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
mpg: 5.8
CO2: 131 g CO2/km comb.
Details

Good price

£21,600

£22,800

N111GN Barnet, London

Availability verified

-16%

1 / 4

Used (2015) Audi A3 Sportback 150 HP | Good price

- 2.0 TDI SE Technik 5dr S

2015
24,643 miles
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
mpg: 4.5
CO2: 119 g CO2/km comb.
Details

Good price

£11,750

£14,050

N111GN Barnet, London

Availability verified

-4%

1 / 4

Used (2024) Audi A3 S-Line 150 HP | Good price

2024 | 1.5 TFSI 35 S line S Tronic

2024
31,553 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
mpg: 5.8
CO2: 131 g CO2/km comb.
Details

Good price

£21,300

£22,200

SW170HB, London

Availability verified

Used (2024) Audi A3 Sportback S-Line 110 HP | Good price

- 30 TFSI S Line 5dr

2024
14,968 miles
Trim level: S-Line
1.0L Petrol
Hatchback
Manual
110 HP (80 kW)
mpg: 5.8
CO2: 132 g CO2/km comb.
Details

Good price

£18,350

N111GN Barnet, London

Availability verified

-2%

1 / 4

Used (2024) Audi A3 Sportback Sport 110 HP | Good price

- 30 TFSI Sport 5dr

2024
35,053 miles
Trim level: Sport
1.0L Petrol
Hatchback
Manual
110 HP (80 kW)
mpg: 5.6
CO2: 128 g CO2/km comb.
Details

Good price

£15,000

£15,400

SW170HB, London

(2025) Audi A3 Sportback e-tron Sport 204 HP

Availability verified

Featured deals

Verified Dealers

Carwow

£17,108

Good price

You save £1,692

BR29HS, London

26 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

Carwow

Used Audi A3 Sportback 110 HP (80 kW) 2023 Hatchback

(2023) Audi A3 Sportback 110 HP

£17,800

Fair price

You save £100

SW170HB, London

116 g CO2/km comb. - 110 HP (80 kW) - 5.1 Mpg

Carwow

(2023) Audi A3 Sportback 110 HP

£18,600

Fair price

Estimated price £18,378

SW170HB, London

116 g CO2/km comb. - 110 HP (80 kW) - 5.1 Mpg

Carwow

Used Audi A3 Sportback e-tron S-Line 204 HP (150 kW) 2025 Hatchback

£18,050

Super price

You save £2,650

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

-3%

1 / 2

Used (2024) Audi A3 Sportback Sport 110 HP | Good price

- 30 TFSI Sport 5dr

2024
54,732 miles
Trim level: Sport
1.0L Petrol
Hatchback
Manual
110 HP (80 kW)
mpg: 5.6
CO2: 128 g CO2/km comb.
Details

Good price

£14,295

£14,795

CR03RG, London

Availability verified

-1%

1 / 2

Used (2017) Audi A3 Sportback Sport 150 HP | Good price

- 1.4 TFSI Sport 5dr S Tronic

2017
24,335 miles
Trim level: Sport
1.4L Petrol
Hatchback
Automatic
150 HP (110 kW)
mpg: 4.9
CO2: 114 g CO2/km comb.
Details

Good price

£13,295

£13,495

CR03RG, London

Availability verified

-7%

1 / 3

Used (2025) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 40 TFSI e S Line 5dr Tronic

2025
45,611 miles
Trim level: S-Line
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 29 g CO2/km comb.
Details

Super price

£17,309

£18,693

E65LU, London

Availability verified

-6%

1 / 3

Used (2024) Audi A3 Sportback S-Line 150 HP | Good price

- 35 TFSI S Line 5dr

2024
23,729 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 6.0
CO2: 136 g CO2/km comb.
Details

Good price

£18,790

£20,044

E65LU, London

Availability verified

1 / 4

Used (2023) Audi S3 Sportback 310 HP | Good price

A3 TFSI Quattro 5dr S Tronic

2023
24,733 miles
2.0L Petrol
Hatchback
Automatic
310 HP (228 kW)
mpg: 8.0
CO2: 183 g CO2/km comb.
Details

Good price

£29,949

£29,999

E47PX Chingford, London

Availability verified

-3%

1 / 3

Used (2025) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 40 TFSI e S Line 5dr Tronic

2025
36,839 miles
Trim level: S-Line
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 29 g CO2/km comb.
Details

Super price

£18,050

£18,650

N111GN Barnet, London

Availability verified

-2%

1 / 3

Used (2025) Audi A3 Sportback e-tron S-Line 204 HP | Good price

- 40 TFSI e S Line 5dr Tronic

2025
22,535 miles
Trim level: S-Line
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 29 g CO2/km comb.
Details

Good price

£19,450

£20,050

N111GN Barnet, London

Availability verified

-2%

1 / 3

Used (2024) Audi A3 S-Line 150 HP | Super price

- Saloon 35 TFSI S Line 4dr

2024
80,097 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
mpg: 5.8
CO2: 131 g CO2/km comb.
Details

Super price

£16,428

£16,813

E65LU, London

Availability verified

Used (2025) Audi A3 Sportback e-tron Sport 204 HP | Good price

- 40 TFSI e Sport 5dr S Tronic

2025
82,909 miles
Trim level: Sport
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 26 g CO2/km comb.
Details

Good price

£13,969

E65LU, London

Availability verified

-4%

1 / 3

Used (2025) Audi A3 Sportback e-tron Competition 245 HP | Super price

- 45 TFSI e S Line Competition 5dr

2025
73,790 miles
Trim level: Competition
1.5L Hybrid
Hatchback
Automatic
245 HP (180 kW)
mpg: 1.3
CO2: 30 g CO2/km comb.
Details

Super price

£17,250

£18,110

E65LU, London

Availability verified

Featured deals

Verified Dealers

Carwow

£16,462

Good price

You save £1,738

(2019) Audi A3 Sportback Sport 150 HP

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

Carwow

Used Audi A3 Sportback Sport 150 HP (110 kW) 2019 Black Hatchback

£15,600

Fair price

Estimated price £14,721

(2025) Audi A3 Sportback e-tron Sport 204 HP

146 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow

£19,449

Good price

You save £1,351

E47PX Chingford, London

26 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

Carwow

Used Audi A3 Sportback Black Edition 150 HP (110 kW) 2019 White Hatchback

(2019) Audi A3 Sportback Black Edition 150 HP

£16,315

Fair price

You save £685

148 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

-5%

1 / 3

Used (2024) Audi A3 Sportback S-Line 150 HP | Good price

- 35 TDI S Line 5dr Tronic

2024
41,989 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
mpg: 4.8
CO2: 127 g CO2/km comb.
Details

Good price

£19,400

£20,450

N111GN Barnet, London

Availability verified

-3%

1 / 4

Used (2022) Audi RS3 Advanced 400 HP | Super price

RS3 TFSI Quattro 5dr S Tronic

2022
25,000 miles
Trim level: Advanced
2.5L Petrol
Sedan
Automatic
400 HP (294 kW)
mpg: 9.0
CO2: 205 g CO2/km comb.
Details

Super price

£41,489

£42,989

UB70LW, London

Availability verified

1 / 4

Used (2025) Audi A3 Sportback e-tron Sport 204 HP | Good price

- 40 TFSI e Sport 5dr S Tronic

2025
17,564 miles
Trim level: Sport
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 26 g CO2/km comb.
Details

Good price

£19,449

E47PX Chingford, London

Availability verified

-4%

1 / 3

Used (2025) Audi A3 Sportback e-tron S-Line 204 HP | Good price

- 40 TFSI e S Line 5dr Tronic

2025
67,676 miles
Trim level: S-Line
1.5L Hybrid
Hatchback
Automatic
204 HP (150 kW)
mpg: 1.1
CO2: 29 g CO2/km comb.
Details

Good price

£16,462

£17,290

E65LU, London

Availability verified

-3%

1 / 3

Used (2025) Audi A3 Sportback e-tron Competition 245 HP | Super price

- 45 TFSI e S Line Competition 5dr

2025
61,043 miles
Trim level: Competition
1.5L Hybrid
Hatchback
Automatic
245 HP (180 kW)
mpg: 1.3
CO2: 30 g CO2/km comb.
Details

Super price

£18,293

£18,871

E65LU, London

(2021) Audi A3 Sportback 116 HP

Availability verified

Featured deals

Verified Dealers

Carwow

Used Audi A3 Sportback 116 HP (85 kW) 2021 White Hatchback

£15,668

Fair price

Estimated price £15,456

(2019) Audi A3 Sportback Black Edition 150 HP

115 g CO2/km comb. - 116 HP (85 kW) - 4.4 Mpg

Carwow

£17,602

Fair price

Estimated price £17,309

147 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow

£19,500

Good price

You save £2,100

SW170HB, London

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

Carwow

£19,850

Good price

You save £2,250