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(Advanced) Audi A3 used • 31 cars for sale – Compares prices!

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,250

Fair price

You save £950

SK117TX Macclesfield, Cheshire

135 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,495

Fair price

You save £805

ME88AR Rainham, Kent

148 HP (108 kW)

heycar

Audi A3 35 TDI S Line 5dr S Tronic

£25,000

Fair price

Estimated price £24,386

LS197BZ Rawdon, West Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr Saloon

£26,450

Fair price

Estimated price £25,997

CH659LF Ellesmere Port, Cheshire

130 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 35 TFSI Black Edition 5dr S Tronic

£31,247

Fair price

You save £553

DN364RJ Grimsby, Lincolnshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£24,000

Fair price

Estimated price £23,818

TW89BQ Brentford, London

109 HP (80 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£24,500

Fair price

Estimated price £23,961

DN24LT Doncaster, South Yorkshire

109 HP (80 kW)

heycar

Audi A3 35 TFSI Black Edition 4dr S Tronic - 2024 (24)

£27,999

Fair price

Estimated price £27,565

WD258HL Watford, Hertfordshire

132 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£27,599

Fair price

Estimated price £27,243

KT173LA Epsom, Surrey

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

heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

£28,000

Fair price

Estimated price £27,532

BS107FF Bristol, Gloucestershire

150 HP (110 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,362

Fair price

You save £238

DN24LT Doncaster, South Yorkshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic - 2023 (23)

£23,495

Fair price

Estimated price £22,443

RM30YD Harold Wood, London

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£30,238

Fair price

Estimated price £29,741

TN23UY Tunbridge Wells, Kent

150 HP (110 kW) - 50.4 Mpg

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£25,395

Fair price

Estimated price £24,267

RM30YD Harold Wood, London

109 HP (80 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,415

Fair price

You save £785

DE214SX DERBY, Derbyshire

131 g CO2/km comb. - 150 HP (110 kW) - 49.0 Mpg

heycar

Audi A3 35 TDI S Line 5dr S Tronic

£27,836

Fair price

Estimated price £26,591

KA80LS Ayr

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

£28,250

Fair price

Estimated price £27,628

S88BR Sheffield, South Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,991

Fair price

Estimated price £23,891

LN63RS Lincoln, Lincolnshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Edition 1 4dr S Tronic

£26,000

Fair price

Estimated price £25,486

HD21UA Huddersfield, West Yorkshire

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Dealer

Used (2022) Audi A3 Advanced 110 HP | Super price

30 TFSI Technik 5dr

OL7 0QN Ashton-under-Lyne, Manchester

Super price

You save £2,805

OL7 0QN Ashton-under-Lyne, Manchester

Visit Motors.co.uk

Dealer

Used (2016) Audi A3 Advanced 150 HP | Super price

1.4 TFSI 150 SE 5dr S Tronic

NR4 6ET Norwich, Norfolk

Super price

You save £2,305

NR4 6ET Norwich, Norfolk

Visit Motors.co.uk

Dealer

Used (2022) Audi A3 Advanced 110 HP | Good price

30 TFSI Technik 5dr

OL7 0QN Ashton-under-Lyne, Manchester

Good price

You save £2,205

OL7 0QN Ashton-under-Lyne, Manchester

Visit Motors.co.uk

Dealer

Used (2022) Audi A3 Advanced 110 HP | Super price

30 TFSI Technik 5dr

OL7 0QN Ashton-under-Lyne, Manchester

Super price

You save £2,305

OL7 0QN Ashton-under-Lyne, Manchester

Visit Motors.co.uk

Dealer

Used (2020) Audi A3 Advanced 110 HP | Good price

30 TFSI Technik 5dr

OL7 0QN Ashton-under-Lyne, Manchester

Good price

You save £1,105

OL7 0QN Ashton-under-Lyne, Manchester

Visit Motors.co.uk

Dealer

Used (2022) Audi A3 Advanced 110 HP | Super price

30 TFSI Technik 5 Door

LE2 6BW Leicester, Leicestershire

Super price

You save £2,300

LE2 6BW Leicester, Leicestershire

Visit Motors.co.uk

Dealer

Used (2019) Audi A3 Advanced 116 HP | Super price

30 TDI 116 SE Technik 5dr

L30 6YW Liverpool, Merseyside

Super price

You save £3,105

L30 6YW Liverpool, Merseyside

Visit Motors.co.uk

Dealer

Used (2022) Audi A3 Advanced 109 HP | Super price

1.0 TFSI 30 Technik Sportback 5dr

Lancashire, Lancashire

Super price

You save £3,100

Lancashire, Lancashire

Visit Exchange and Mart

Dealer

Used (2015) Audi A3 Advanced | Fair price

S3 TFSI Quattro 4dr S Tronic

LE10 3DJ Hinckley, Leicestershire

Fair price

You save £705

LE10 3DJ Hinckley, Leicestershire

Visit Motors.co.uk

Dealer

Used (2009) Audi A3 Advanced | Fair price

1.4 TFSI SE

DN9 3FX Doncaster, South Yorkshire

Fair price

You save £310

DN9 3FX Doncaster, South Yorkshire

Visit Motors.co.uk

Featured deals

heycar

Audi A3 Saloon 35 TFSI S Line 4dr Saloon

£26,450

Fair price

Estimated price £25,997

CH659LF Ellesmere Port, Cheshire

130 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 35 TFSI Black Edition 5dr S Tronic

£31,247

Fair price

You save £553

DN364RJ Grimsby, Lincolnshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£24,000

Fair price

Estimated price £23,818

TW89BQ Brentford, London

109 HP (80 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£24,500

Fair price

Estimated price £23,961

DN24LT Doncaster, South Yorkshire

109 HP (80 kW)

heycar

Audi A3 35 TFSI Black Edition 4dr S Tronic - 2024 (24)

£27,999

Fair price

Estimated price £27,565

WD258HL Watford, Hertfordshire

132 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£27,599

Fair price

Estimated price £27,243

KT173LA Epsom, Surrey

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

heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

£28,000

Fair price

Estimated price £27,532

BS107FF Bristol, Gloucestershire

150 HP (110 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,362

Fair price

You save £238

DN24LT Doncaster, South Yorkshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic - 2023 (23)

£23,495

Fair price

Estimated price £22,443

RM30YD Harold Wood, London

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£30,238

Fair price

Estimated price £29,741

TN23UY Tunbridge Wells, Kent

150 HP (110 kW) - 50.4 Mpg

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£25,395

Fair price

Estimated price £24,267

RM30YD Harold Wood, London

109 HP (80 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,415

Fair price

You save £785

DE214SX DERBY, Derbyshire

131 g CO2/km comb. - 150 HP (110 kW) - 49.0 Mpg

heycar

Audi A3 35 TDI S Line 5dr S Tronic

£27,836

Fair price

Estimated price £26,591

KA80LS Ayr

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

£28,250

Fair price

Estimated price £27,628

S88BR Sheffield, South Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,991

Fair price

Estimated price £23,891

LN63RS Lincoln, Lincolnshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Edition 1 4dr S Tronic

£26,000

Fair price

Estimated price £25,486

HD21UA Huddersfield, West Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,250

Fair price

You save £950

SK117TX Macclesfield, Cheshire

135 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,495

Fair price

You save £805

ME88AR Rainham, Kent

148 HP (108 kW)

heycar

Audi A3 35 TDI S Line 5dr S Tronic

£25,000

Fair price

Estimated price £24,386

LS197BZ Rawdon, West Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

Dealer

Used (2022) Audi A3 Advanced | Fair price

S3 TFSI Quattro 5dr S Tronic

S80 2QD Worksop, Nottinghamshire

Fair price

Estimated price £27,573

S80 2QD Worksop, Nottinghamshire

Visit Motors.co.uk

Dealer

Used (2016) Audi A3 Advanced | Fair price

S3 TFSI Quattro 3dr S Tronic

B70 9ET West Bromwich, West Midlands

Fair price

Estimated price £15,968

B70 9ET West Bromwich, West Midlands

Visit Motors.co.uk

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi A3 Advanced 148 HP | Expensive

35 TFSI Vorsprung 5dr S Tronic

DE216HB Derby, Derbyshire

Expensive

Estimated price £22,187

DE216HB Derby, Derbyshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2023) Audi A3 Advanced 148 HP | Not evaluated

35 TDI Vorsprung 5dr S Tronic

HD21UA Huddersfield, West Yorkshire

Not evaluated

HD21UA Huddersfield, West Yorkshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi A3 Advanced 190 HP | Not evaluated

40 TFSI Quattro Vorsprung 5dr S

WC1E 7DP London, London

Not evaluated

WC1E 7DP London, London

Visit heycar

Dealer

Used (2022) Audi A3 Advanced | Not evaluated

S3 (2022/22)S3 TFSI Quattro

Bradford, West Yorkshire

Not evaluated

Bradford, West Yorkshire

Visit Parkers.co.uk

Dealer

Used (2021) Audi A3 Advanced 188 HP | Not evaluated

40 TFSI Quattro Vorsprung 5dr S

WC1E 7DP London, London

Not evaluated

WC1E 7DP London, London

Visit Carsite.co.uk

Dealer

Used (2022) Audi A3 Advanced 310 HP | Not evaluated

S3 TFSI Quattro Vorsprung 5dr S

Visit Group1auto.co.uk

Dealer

Used (2022) Audi A3 Advanced 310 HP | Not evaluated

S3 (2022/22)S3 TFSI Quattro

Used (2021) Audi A3 Advanced 148 HP | Not evaluated

35 TFSI Vorsprung 5dr S Tronic

WC1E 7DP London, London

Not evaluated

WC1E 7DP London, London

Visit Carsite.co.uk

Featured deals

heycar

Audi A3 35 TFSI Black Edition 4dr S Tronic - 2024 (24)

£27,999

Fair price

Estimated price £27,565

WD258HL Watford, Hertfordshire

132 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£27,599

Fair price

Estimated price £27,243

KT173LA Epsom, Surrey

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

heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

£28,000

Fair price

Estimated price £27,532

BS107FF Bristol, Gloucestershire

150 HP (110 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,362

Fair price

You save £238

DN24LT Doncaster, South Yorkshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic - 2023 (23)

£23,495

Fair price

Estimated price £22,443

RM30YD Harold Wood, London

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£30,238

Fair price

Estimated price £29,741

TN23UY Tunbridge Wells, Kent

150 HP (110 kW) - 50.4 Mpg

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£25,395

Fair price

Estimated price £24,267

RM30YD Harold Wood, London

109 HP (80 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,415

Fair price

You save £785

DE214SX DERBY, Derbyshire

131 g CO2/km comb. - 150 HP (110 kW) - 49.0 Mpg

heycar

Audi A3 35 TDI S Line 5dr S Tronic

£27,836

Fair price

Estimated price £26,591

KA80LS Ayr

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

£28,250

Fair price

Estimated price £27,628

S88BR Sheffield, South Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,991

Fair price

Estimated price £23,891

LN63RS Lincoln, Lincolnshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Edition 1 4dr S Tronic

£26,000

Fair price

Estimated price £25,486

HD21UA Huddersfield, West Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,250

Fair price

You save £950

SK117TX Macclesfield, Cheshire

135 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,495

Fair price

You save £805

ME88AR Rainham, Kent

148 HP (108 kW)

heycar

Audi A3 35 TDI S Line 5dr S Tronic

£25,000

Fair price

Estimated price £24,386

LS197BZ Rawdon, West Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr Saloon

£26,450

Fair price

Estimated price £25,997

CH659LF Ellesmere Port, Cheshire

130 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 35 TFSI Black Edition 5dr S Tronic

£31,247

Fair price

You save £553

DN364RJ Grimsby, Lincolnshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£24,000

Fair price

Estimated price £23,818

TW89BQ Brentford, London

109 HP (80 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£24,500

Fair price

Estimated price £23,961

DN24LT Doncaster, South Yorkshire

109 HP (80 kW)

Dealer

Used (2022) Audi A3 Advanced | Not evaluated

Sportback (2022/71)40 TFSI Quattro

Used (2025) Audi A3 Advanced | Not evaluated

1.4 TFSI SE Sportback S Tronic

BD5 8HN Bradford, West Yorkshire

Not evaluated

BD5 8HN Bradford, West Yorkshire

Visit Motors.co.uk

Dealer

Used (2021) Audi A3 Advanced 148 HP | Not evaluated

35 TDI Vorsprung 5dr S Tronic

Used (2021) Audi A3 Advanced 306 HP | Not evaluated

S3 TFSI Quattro Vorsprung 5dr S

Used (2016) Audi A3 Advanced | Not evaluated

S3 TFSI Quattro 5dr S Tronic

B24 8AZ Erdington, West Midlands

Not evaluated

B24 8AZ Erdington, West Midlands

Visit Motors.co.uk

Featured deals

heycar

Audi A3 30 TFSI S Line 5dr S Tronic - 2023 (23)

£23,495

Fair price

Estimated price £22,443

RM30YD Harold Wood, London

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£30,238

Fair price

Estimated price £29,741

TN23UY Tunbridge Wells, Kent

150 HP (110 kW) - 50.4 Mpg

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£25,395

Fair price

Estimated price £24,267

RM30YD Harold Wood, London

109 HP (80 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,415

Fair price

You save £785

DE214SX DERBY, Derbyshire

131 g CO2/km comb. - 150 HP (110 kW) - 49.0 Mpg

heycar

Audi A3 35 TDI S Line 5dr S Tronic

£27,836

Fair price

Estimated price £26,591

KA80LS Ayr

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

£28,250

Fair price

Estimated price £27,628

S88BR Sheffield, South Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,991

Fair price

Estimated price £23,891

LN63RS Lincoln, Lincolnshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Edition 1 4dr S Tronic

£26,000

Fair price

Estimated price £25,486

HD21UA Huddersfield, West Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,250

Fair price

You save £950

SK117TX Macclesfield, Cheshire

135 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,495

Fair price

You save £805

ME88AR Rainham, Kent

148 HP (108 kW)

heycar

Audi A3 35 TDI S Line 5dr S Tronic

£25,000

Fair price

Estimated price £24,386

LS197BZ Rawdon, West Yorkshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr Saloon

£26,450

Fair price

Estimated price £25,997

CH659LF Ellesmere Port, Cheshire

130 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 35 TFSI Black Edition 5dr S Tronic

£31,247

Fair price

You save £553

DN364RJ Grimsby, Lincolnshire

148 HP (108 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£24,000

Fair price

Estimated price £23,818

TW89BQ Brentford, London

109 HP (80 kW)

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£24,500

Fair price

Estimated price £23,961

DN24LT Doncaster, South Yorkshire

109 HP (80 kW)

heycar

Audi A3 35 TFSI Black Edition 4dr S Tronic - 2024 (24)

£27,999

Fair price

Estimated price £27,565

WD258HL Watford, Hertfordshire

132 g CO2/km comb. - 150 HP (110 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£27,599

Fair price

Estimated price £27,243

KT173LA Epsom, Surrey

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

heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

£28,000

Fair price

Estimated price £27,532

BS107FF Bristol, Gloucestershire

150 HP (110 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,362

Fair price

You save £238

DN24LT Doncaster, South Yorkshire

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive