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Audi A3 Series used – 777 cars for sale – Compare prices!

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

NN55DH Northampton, Northamptonshire

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 Saloon 30 TDI Sport 4dr

£17,600

Good price

You save £1,900

PE296WP Huntingdon, Cambridgeshire

114 HP (83 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£17,900

Fair price

Estimated price £17,158

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£20,900

Good price

You save £2,300

PE45BH Peterborough, Cambridgeshire

30 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£21,900

Fair price

Estimated price £21,128

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £400

PE45BH Peterborough, Cambridgeshire

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI Technik 5dr Hatchback

£17,900

Good price

You save £1,500

MK429XE Bedford, Bedfordshire

132 g CO2/km comb. - 148 HP (108 kW)

heycar

Photos coming soon

Audi A3 e-tron 45 TFSI e S Line Competition 5dr S Tronic

£25,900

Fair price

Estimated price £24,975

NN55DH Northampton, Northamptonshire

241 HP (177 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic

£19,900

Good price

You save £1,400

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£19,995

Good price

You save £1,505

PH15AS Perth

129 g CO2/km comb. - 148 HP (108 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£19,400

Good price

You save £1,500

MK429XE Bedford, Bedfordshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£18,900

Fair price

You save £600

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£19,386

Super price

You save £3,514

MK429XE Bedford, Bedfordshire

128 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£18,880

Fair price

You save £220

MK429XE Bedford, Bedfordshire

136 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£19,400

Good price

You save £1,400

PE296WP Huntingdon, Cambridgeshire

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 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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

Used (2023) Audi A3 e-tron S-Line 201 HP | Good price

40 TFSI e S Line 5dr S Tronic

Good price

You save £2,300

Delivered to you

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 Sport 109 HP | Good price

30 TFSI Sport 5dr Hatchback

Good price

You save £1,600

Delivered to you

Visit heycar

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

Used (2020) Audi A3 Sport 114 HP | Good price

Saloon 30 TDI Sport 4dr

Good price

You save £1,900

Delivered to you

Visit heycar

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

Used (2020) Audi A3 Sport 148 HP | Good price

Saloon 35 TFSI Sport 4dr S

Good price

You save £1,400

Delivered to you

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 148 HP | Good price

35 TFSI Technik 5dr S Tronic

Good price

You save £1,500

Delivered to you

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 Sport 148 HP | Super price

Saloon 35 TFSI Sport 4dr

Super price

You save £3,514

Delivered to you

Visit heycar

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

Used (2020) Audi A3 148 HP | Good price

35 TFSI Technik 5dr Hatchback

Good price

You save £1,500

Delivered to you

Visit heycar

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

Used (2021) Audi A3 Sport 148 HP | Good price

35 TFSI Sport 5dr S Tronic

Good price

You save £1,505

Delivered to you

Visit heycar

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

Used (2021) Audi A3 e-tron Sport 201 HP | Good price

40 TFSI e Sport 5dr S Tronic

Good price

Used (2021) Audi A3 Sport 150 HP | Good price

35 TFSI Sport 4dr S Tronic Petrol

Good price

You save £2,542

Roman Road, London

Visit Honestjohn

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£21,900

Fair price

Estimated price £21,128

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £400

PE45BH Peterborough, Cambridgeshire

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI Technik 5dr Hatchback

£17,900

Good price

You save £1,500

MK429XE Bedford, Bedfordshire

132 g CO2/km comb. - 148 HP (108 kW)

heycar

Photos coming soon

Audi A3 e-tron 45 TFSI e S Line Competition 5dr S Tronic

£25,900

Fair price

Estimated price £24,975

NN55DH Northampton, Northamptonshire

241 HP (177 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic

£19,900

Good price

You save £1,400

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£19,995

Good price

You save £1,505

PH15AS Perth

129 g CO2/km comb. - 148 HP (108 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£19,400

Good price

You save £1,500

MK429XE Bedford, Bedfordshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£18,900

Fair price

You save £600

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£19,386

Super price

You save £3,514

MK429XE Bedford, Bedfordshire

128 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£18,880

Fair price

You save £220

MK429XE Bedford, Bedfordshire

136 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£19,400

Good price

You save £1,400

PE296WP Huntingdon, Cambridgeshire

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 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

NN55DH Northampton, Northamptonshire

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 Saloon 30 TDI Sport 4dr

£17,600

Good price

You save £1,900

PE296WP Huntingdon, Cambridgeshire

114 HP (83 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£17,900

Fair price

Estimated price £17,158

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£20,900

Good price

You save £2,300

PE45BH Peterborough, Cambridgeshire

30 g CO2/km comb. - 201 HP (147 kW)

Dealer

Used (2021) Audi A3 S-Line 148 HP | Good price

Saloon 35 TFSI S line 4dr S

NG72SZ Nottingham, Nottinghamshire

Good price

You save £1,500

NG72SZ Nottingham, Nottinghamshire

Visit Carsite.co.uk

Dealer

Used (2022) Audi A3 Sport 148 HP | Super price

Saloon 35 TFSI Sport 4dr S

WC1E 7DP London, London

Super price

You save £3,200

WC1E 7DP London, London

Visit Honestjohn

Dealer

Used (2022) Audi A3 Sport 109 HP | Good price

Saloon 30 TFSI Sport 4dr

Good price

Used (2022) Audi S3 Comfort 310 HP | Super price

S3TFSI Quattro 5dr S Tronic

Super price

Used (2022) Audi A3 Sport 148 HP | Good price

Saloon 35 TFSI Sport 4dr S

NG72SZ Nottingham, Nottinghamshire

Good price

You save £2,000

NG72SZ Nottingham, Nottinghamshire

Visit Honestjohn

Dealer

Used (2023) Audi RS3 Sport 394 HP | Good price

RS3TFSI Quattro Carbon Black 4dr S

Good price

Used (2021) Audi A3 109 HP | Good price

30 TFSI Technik 5dr Hatchback

Good price

Used (2021) Audi A3 Sport 110 HP | Good price

5DR 30 TFSI Sport 5dr

PE30 4JH Kings Lynn, Norfolk

Good price

You save £1,198

PE30 4JH Kings Lynn, Norfolk

Visit Carsite.co.uk

Dealer

Used (2022) Audi A3 e-tron Sport 201 HP | Super price

40 TFSI e Sport 5dr S Tronic

WC1E 7DP London, London

Super price

You save £3,302

WC1E 7DP London, London

Visit Honestjohn

Dealer

Used (2022) Audi A3 e-tron Sport 201 HP | Good price

40 TFSI e Sport 5dr S Tronic

WC1E 7DP London, London

Good price

You save £2,530

WC1E 7DP London, London

Visit Honestjohn

Featured deals

heycar

Audi A3 35 TFSI Technik 5dr Hatchback

£17,900

Good price

You save £1,500

MK429XE Bedford, Bedfordshire

132 g CO2/km comb. - 148 HP (108 kW)

heycar

Photos coming soon

Audi A3 e-tron 45 TFSI e S Line Competition 5dr S Tronic

£25,900

Fair price

Estimated price £24,975

NN55DH Northampton, Northamptonshire

241 HP (177 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic

£19,900

Good price

You save £1,400

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£19,995

Good price

You save £1,505

PH15AS Perth

129 g CO2/km comb. - 148 HP (108 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£19,400

Good price

You save £1,500

MK429XE Bedford, Bedfordshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£18,900

Fair price

You save £600

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£19,386

Super price

You save £3,514

MK429XE Bedford, Bedfordshire

128 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£18,880

Fair price

You save £220

MK429XE Bedford, Bedfordshire

136 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£19,400

Good price

You save £1,400

PE296WP Huntingdon, Cambridgeshire

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 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

NN55DH Northampton, Northamptonshire

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 Saloon 30 TDI Sport 4dr

£17,600

Good price

You save £1,900

PE296WP Huntingdon, Cambridgeshire

114 HP (83 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£17,900

Fair price

Estimated price £17,158

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£20,900

Good price

You save £2,300

PE45BH Peterborough, Cambridgeshire

30 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£21,900

Fair price

Estimated price £21,128

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £400

PE45BH Peterborough, Cambridgeshire

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

Dealer

Used (2023) Audi A3 Sport 150 HP | Good price

Saloon 35 TFSI Sport 4dr S

Good price

Used (2023) Audi RS3 Comfort 394 HP | Good price

RS3TFSI Quattro Vorsprung 5dr S

CA30HA Carlisle, Cumbria

Good price

You save £3,430

CA30HA Carlisle, Cumbria

Visit Carsite.co.uk

Dealer

Used (2022) Audi A3 Sport 148 HP | Super price

35 TFSI Sport 5dr

Super price

You save £2,634

FK77LQ Stirling

Visit Exchange and Mart

Dealer

Used (2022) Audi A3 109 HP | Good price

30 TFSI Technik 5dr

SR51JQ Sunderland, Tyne and Wear

Good price

You save £2,195

SR51JQ Sunderland, Tyne and Wear

Visit Honestjohn

Dealer

Used (2021) Audi A3 Sport 150 HP | Good price

35 TFSI Sport 5dr S Tronic

WC1E 7DP London, London

Good price

You save £1,550

WC1E 7DP London, London

Visit Honestjohn

Featured deals

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£19,995

Good price

You save £1,505

PH15AS Perth

129 g CO2/km comb. - 148 HP (108 kW) - 48.7 Mpg

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£19,400

Good price

You save £1,500

MK429XE Bedford, Bedfordshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£18,900

Fair price

You save £600

PE45BH Peterborough, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr

£19,386

Super price

You save £3,514

MK429XE Bedford, Bedfordshire

128 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£18,880

Fair price

You save £220

MK429XE Bedford, Bedfordshire

136 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£19,400

Good price

You save £1,400

PE296WP Huntingdon, Cambridgeshire

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 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

NN55DH Northampton, Northamptonshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

NN55DH Northampton, Northamptonshire

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 Saloon 30 TDI Sport 4dr

£17,600

Good price

You save £1,900

PE296WP Huntingdon, Cambridgeshire

114 HP (83 kW)

heycar

Audi A3 30 TFSI S Line 5dr

£17,900

Fair price

Estimated price £17,158

PE296WP Huntingdon, Cambridgeshire

132 g CO2/km comb. - 109 HP (80 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£20,900

Good price

You save £2,300

PE45BH Peterborough, Cambridgeshire

30 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£21,900

Fair price

Estimated price £21,128

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£23,900

Fair price

You save £400

PE45BH Peterborough, Cambridgeshire

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

PE296WP Huntingdon, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

CB223AY Cambridge, Cambridgeshire

148 HP (108 kW)

heycar

Audi A3 35 TFSI Technik 5dr Hatchback

£17,900

Good price

You save £1,500

MK429XE Bedford, Bedfordshire

132 g CO2/km comb. - 148 HP (108 kW)

heycar

Photos coming soon

Audi A3 e-tron 45 TFSI e S Line Competition 5dr S Tronic

£25,900

Fair price

Estimated price £24,975

NN55DH Northampton, Northamptonshire

241 HP (177 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic

£19,900

Good price

You save £1,400

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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