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2026 Audi A3 • Compare 382 used cars with valuation

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Carwow Leasing

2026

(2026) Audi A3 S-Line 116 HP

£32,475

Fair price

Estimated price £31,481

BH124QN

127 g CO2/km comb. - 116 HP (85 kW) - 5.6 Mpg

Carwow

2026

(2026) Audi A3 Sport 116 HP

£24,790

Fair price

Estimated price £24,653

MK15 0DQ Milton Keynes, Buckinghamshire

117 g CO2/km comb. - 116 HP (85 kW) - 5.1 Mpg

Carwow Leasing

2026

(2026) Audi A3 Black Edition 150 HP

£33,637

Fair price

You save £263

RH14 9AZ Five Oaks, West Sussex

125 g CO2/km comb. - 150 HP (110 kW) - 5.5 Mpg

Carwow Leasing

2026

(2026) Audi A3 S-Line 116 HP

£32,525

Fair price

Estimated price £31,481

BH124QN

127 g CO2/km comb. - 116 HP (85 kW) - 5.6 Mpg

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New

1 / 1

Used (2026) Audi A3 S-Line 150 HP | Expensive

1.5 TFSI 150 S Line 5dr S

2026
1,615 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
Details

Expensive

£28,490

Dealer

London, London

View the car

New

1 / 1

Used (2026) Audi A3 S-Line 150 HP | Expensive

1.5 TFSI 150 S Line 5dr S

2026
3,000 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
Details

Expensive

£29,495

Dealer

London, London

View the car

1 / 1

Used (2026) Audi A3 Black Edition | Expensive

1.5 TFSI 150 Black Edition 5dr S

2026
5,295 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Automatic
Details

Expensive

£29,290

£29,350

Dealer

London, London

View the car

-2%

1 / 4

Used (2026) Audi A3 Black Edition 150 HP | Expensive

A3 5DR 1.5 TFSI 150 Black Edition

2026
6,651 miles
Trim level: Black Edition
1.0L Petrol
Automatic
150 HP (110 kW)
Details

Expensive

£28,700

£29,400

Dealer

TA1 2BB Somerset, Somerset

View the car

Featured deals

Carwow Leasing

2026

(2026) Audi A3 S-Line 150 HP

£33,313

Fair price

Estimated price £32,577

L5 9XN Merseyside, Merseyside

122 g CO2/km comb. - 150 HP (110 kW) - 5.4 Mpg

Carwow Leasing

2026

(2026) Audi A3 S-Line 116 HP

£33,340

Fair price

Estimated price £32,577

BH124QN

121 g CO2/km comb. - 116 HP (85 kW) - 5.3 Mpg

Carwow Leasing

2026

(2026) Audi A3 Sport 116 HP

£29,665

Fair price

Estimated price £29,357

BH124QN

117 g CO2/km comb. - 116 HP (85 kW) - 5.1 Mpg

Carwow Leasing

2026

(2026) Audi A3 Sport 150 HP

£30,127

Fair price

You save £373

SO533DH Chandlers Ford, Hampshire

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

-8%

1 / 4

Used (2026) Audi A3 S-Line 201 HP | Expensive

1.5 TFSIe S line Sportback 5dr

Jun 2026
2,789 miles
Trim level: S-Line
1.5L Electric/Petrol
Automatic
201 HP (147 kW)
CO2 emissions: 29 g CO2/km comb.
Details

Expensive

£31,250

£33,995

Dealer

Audi, Dumfriesshire

View the car

-9%

1 / 4

Used (2026) Audi A3 Black Edition 148 HP | Expensive

1.5 TFSI Black Edition Sportback

Mar 2026
3,677 miles
Trim level: Black Edition
1.5L Petrol
Automatic
148 HP (108 kW)
CO2 emissions: 128 g CO2/km comb.
Details

Expensive

£29,295

£32,495

Dealer

Audi, Dumfriesshire

View the car

-4%

1 / 4

Used (2026) Audi A3 S-Line 150 HP | Expensive

A3 SALOON 1.5 TFSI 150 S Line 4dr

2026
2,347 miles
Trim level: S-Line
1.0L Petrol
Automatic
150 HP (110 kW)
Details

Expensive

£28,450

£29,695

Dealer

CR5 2AR Greater London, London

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-2%

1 / 1

Used (2026) Audi A3 Black Edition | Expensive

1.5 TFSI 150 Black Edition 5dr S

2026
4,021 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Automatic
Details

Expensive

£29,750

£30,450

Dealer

London, London

View the car

-2%

1 / 4

Used (2026) Audi A3 Black Edition 150 HP | Expensive

Black Edition TFSI 150 PS S tronic

2026
3,993 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
5.4 mpg
Details

Expensive

£28,250

£28,950

Exchange and Mart

ST4 4DD Stoke-On-Trent, Staffordshire

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1 / 4

Used (2026) Audi A3 S-Line 201 HP | Expensive

1.5 TFSIe S line Sportback 5dr

Jul 2026
1,400 miles
Trim level: S-Line
1.5L Electric/Petrol
Automatic
201 HP (147 kW)
CO2 emissions: 29 g CO2/km comb.
Details

Expensive

£31,495

Dealer

Audi, Dumfriesshire

View the car

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Carwow

2025

(2025) Audi A3 Sport 116 HP

£24,325

Fair price

Estimated price £23,523

OL1 2RL Greater Manchester, Manchester

117 g CO2/km comb. - 116 HP (85 kW) - 5.1 Mpg

Carwow Leasing

2026

(2026) Audi A3 Sport 116 HP

£28,758

Fair price

Estimated price £28,261

B62 8RD West Midlands, West Midlands

123 g CO2/km comb. - 116 HP (85 kW) - 5.4 Mpg

Carwow Leasing

2026

(2026) Audi A3 Sport 116 HP

£30,176

Fair price

Estimated price £29,357

SY1 3GA Shropshire, Shropshire

117 g CO2/km comb. - 116 HP (85 kW) - 5.1 Mpg

Carwow Leasing

2026

(2026) Audi A3 Sport 150 HP

£29,129

Fair price

Estimated price £28,261

L5 9XN Merseyside, Merseyside

125 g CO2/km comb. - 150 HP (110 kW) - 5.5 Mpg

1 / 1

Used (2026) Audi A3 Black Edition | Expensive

1.5 TFSI 150 Black Edition 5dr S

2026
5,187 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Automatic
Details

Expensive

£29,780

£29,980

Dealer

London, London

View the car

1 / 1

New (2026) Audi A3 Black Edition | Expensive

1.5 TFSI Black Edition S Tronic

2026
7 miles
Trim level: Black Edition
1.5L Petrol
Sedan
Automatic
Details

Expensive

£37,310

Dealer

London, London

View the car

-1%

1 / 4

Used (2026) Audi A3 S-Line 150 HP | Expensive

1.5 TFSI 35 S line Saloon 4dr

Jun 2026
2,345 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
CO2 emissions: 123 g CO2/km comb.
5.4 mpg
Details

Expensive

£29,495

£29,950

Dealer

London, London

View the car

-3%

1 / 4

Used (2026) Audi A3 S-Line 148 HP | Expensive

1.5 TFSI S line Sportback 5dr

Mar 2026
6,921 miles
Trim level: S-Line
1.5L Petrol
Automatic
148 HP (108 kW)
CO2 emissions: 126 g CO2/km comb.
5.4 mpg
Details

Expensive

£28,990

£29,950

Dealer

Audi, Dumfriesshire

View the car

-2%

1 / 1

Used (2026) Audi A3 S-Line 150 HP | Expensive

S line TFSI 150 PS S tronic

2026
3,669 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
Details

Expensive

£28,377

£28,980

Dealer

London, London

View the car

1 / 4

Used (2026) Audi A3 S-Line 150 HP | Expensive

A3 5DR 1.5 TFSI 150 S Line 5dr S

2026
5,985 miles
Trim level: S-Line
1.0L Petrol
Automatic
150 HP (110 kW)
Details

Expensive

£27,600

£27,500

Dealer

CT2 7BE Kent, Kent

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1 / 4

Used (2026) Audi A3 S-Line 150 HP | Expensive

SALOON S line TFSI 150 PS S

2026
3,230 miles
Trim level: S-Line
1.0L Petrol
Automatic
150 HP (110 kW)
Details

Expensive

£28,200

£28,300

Dealer

ME14 3AA Kent, Kent

View the car

1 / 4

Used (2026) Audi A3 S-Line 116 HP | Expensive

A3 5DR 1.5 TFSI 116 S Line 5dr S

2026
1,717 miles
Trim level: S-Line
1.0L Petrol
Automatic
116 HP (85 kW)
Details

Expensive

£27,800

£28,000

Dealer

CR5 2AR Greater London, London

View the car

-3%

1 / 1

Used (2026) Audi A3 S-Line 148 HP | Expensive

1.5 TFSI S line Sportback 5dr

Apr 2026
4,480 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
148 HP (108 kW)
CO2 emissions: 125 g CO2/km comb.
Details

Expensive

£29,050

£29,995

Dealer

London, London

View the car

-11%

1 / 1

Used (2026) Audi A3 Black Edition | Expensive

1.5 TFSI 150 Black Edition 4dr S

2026
4,650 miles
Trim level: Black Edition
1.5L Petrol
Sedan
Automatic
Details

Expensive

£29,991

£33,991

Dealer

London, London

View the car

Featured deals

Carwow

2026

(2026) Audi A3 Black Edition 150 HP

£30,290

Fair price

Estimated price £29,590

MK15 0DQ Milton Keynes, Buckinghamshire

125 g CO2/km comb. - 150 HP (110 kW) - 5.5 Mpg

Carwow Leasing

2026

(2026) Audi A3 Sport 116 HP

£29,995

Fair price

Estimated price £29,357

BA228RT

117 g CO2/km comb. - 116 HP (85 kW) - 5.1 Mpg

Carwow Leasing

2026

(2026) Audi A3 S-Line 116 HP

£32,261

Fair price

You save £339

B78 3JF Staffordshire, Staffordshire

121 g CO2/km comb. - 116 HP (85 kW) - 5.3 Mpg

Carwow

2026

(2026) Audi A3 Sport 150 HP

£26,490

Fair price

Estimated price £25,780

CW1 6YG Cheshire East, Cheshire

125 g CO2/km comb. - 150 HP (110 kW) - 5.0 Mpg

-12%

1 / 1

New (2026) Audi A3 Sport | Expensive

1.5 TFSI 150 Sport 4dr S Troni

2026
1,000 miles
Trim level: Sport
1.5L Petrol
Sedan
Automatic
Details

Expensive

£27,991

£31,991

Dealer

London, London

View the car

1 / 1

New (2026) Audi A3 S-Line 204 HP | Expensive

1.5 TFSIe 17.9kWh S line Sportback

Sep 2026
10 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 31 g CO2/km comb.
Details

Expensive

£35,895

£35,795

Dealer

London, London

View the car

-1%

1 / 1

New (2026) Audi A3 S-Line 201 HP | Expensive

1.5 TFSIe 17.9kWh S line Sportback

Sep 2026
10 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
201 HP (147 kW)
CO2 emissions: 30 g CO2/km comb.
Details

Expensive

£35,295

£35,795

Dealer

London, London

View the car

1 / 4

New (2026) Audi A3 S-Line 201 HP | Expensive

1.5 TFSIe 17.9kWh S line Sportback

Sep 2026
10 miles
Trim level: S-Line
1.5L Electric/Petrol
Automatic
201 HP (147 kW)
CO2 emissions: 29 g CO2/km comb.
Details

Expensive

£35,395

£32,950

Dealer

Audi, Dumfriesshire

View the car

1 / 1

New (2026) Audi A3 S-Line 201 HP | Expensive

1.5 TFSIe 17.9kWh S line Sportback

Sep 2026
10 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
201 HP (147 kW)
CO2 emissions: 31 g CO2/km comb.
Details

Expensive

£35,550

£35,795

Dealer

London, London

View the car

Featured deals

Carwow Leasing

2026

(2026) Audi A3 Black Edition 150 HP

£34,625

Fair price

Estimated price £33,855

BH124QN

125 g CO2/km comb. - 150 HP (110 kW) - 5.5 Mpg

Carwow Leasing

2026

(2026) Audi A3 Sport 116 HP

£28,214

Fair price

You save £86

SG5 1RQ Hertfordshire, Hertfordshire

123 g CO2/km comb. - 116 HP (85 kW) - 5.4 Mpg

Carwow

2025

(2025) Audi A3 Sport 116 HP

£20,832

Good price

You save £1,668

HR1 1LN Herefordshire, Herefordshire

123 g CO2/km comb. - 116 HP (85 kW) - 52.0 Mpg

Carwow

2024

(2024) Audi A3 S-Line 150 HP

£21,980

Fair price

Estimated price £21,208

SY1 3GA Shropshire, Shropshire

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

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