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Audi A3 Series used – 283 cars for sale – Compare prices!

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi S3 S3TFSI Quattro 5dr S Tronic

£28,200

Fair price

You save £200

Papyrus Rd, Peterborough PE4 5BH, UK

306 HP (225 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£21,900

Fair price

Estimated price £21,128

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£26,158

Fair price

Estimated price £26,124

Matford Way, Exeter EX2 8FN, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£22,205

Fair price

You save £995

Matford Way, Exeter EX2 8FN, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

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

£21,300

Good price

You save £1,900

Papyrus Rd, Peterborough PE4 5BH, UK

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

heycar

Audi A3 SALOON 35 TFSI S Line 4dr S Tronic

£23,101

Fair price

You save £199

Eagle Rd, Plymouth PL7 5JY, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,300

Fair price

Estimated price £23,307

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 5DR 35 TFSI Sport 5dr S Tronic

£23,039

Good price

You save £1,661

Eagle Rd, Plymouth PL7 5JY, UK

150 HP (110 kW) - 49.6 Mpg

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

Northampton NN5 5DH, UK

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

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

£25,900

Fair price

Estimated price £24,975

Northampton NN5 5DH, UK

241 HP (177 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£19,900

Good price

You save £1,300

Northampton NN5 5DH, UK

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

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£19,400

Good price

You save £1,500

Bedford MK42 9XE, UK

148 HP (108 kW)

heycar

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

£19,900

Good price

You save £1,400

Bedford MK42 9XE, UK

201 HP (147 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 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 (2023) Audi A3 Sport 109 HP | Good price

30 TFSI Sport 5dr Hatchback

Good price

You save £1,300

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 150 HP | Good price

5DR 35 TFSI Sport 5dr S Tronic

Eagle Rd, Plymouth PL7 5JY, UK

Good price

You save £1,661

Eagle Rd, Plymouth PL7 5JY, UK

Visit heycar

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

Used (2019) Audi A3 Sport 150 HP | Super price

5DR 35 TFSI Sport 5dr S Tronic

Barnstaple EX31 1JZ, UK

Super price

You save £2,781

Barnstaple EX31 1JZ, UK

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 e-tron S-Line 201 HP | Good price

40 TFSI e S Line 5dr S Tronic

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 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 (2018) Audi A3 Sport 148 HP | Super price

1.5 TFSI Sport 5dr

Super price

You save £3,200

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

Featured deals

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£22,205

Fair price

You save £995

Matford Way, Exeter EX2 8FN, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

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

£21,300

Good price

You save £1,900

Papyrus Rd, Peterborough PE4 5BH, UK

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

heycar

Audi A3 SALOON 35 TFSI S Line 4dr S Tronic

£23,101

Fair price

You save £199

Eagle Rd, Plymouth PL7 5JY, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,300

Fair price

Estimated price £23,307

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 5DR 35 TFSI Sport 5dr S Tronic

£23,039

Good price

You save £1,661

Eagle Rd, Plymouth PL7 5JY, UK

150 HP (110 kW) - 49.6 Mpg

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

Northampton NN5 5DH, UK

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

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

£25,900

Fair price

Estimated price £24,975

Northampton NN5 5DH, UK

241 HP (177 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£19,900

Good price

You save £1,300

Northampton NN5 5DH, UK

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

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£19,400

Good price

You save £1,500

Bedford MK42 9XE, UK

148 HP (108 kW)

heycar

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

£19,900

Good price

You save £1,400

Bedford MK42 9XE, UK

201 HP (147 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi S3 S3TFSI Quattro 5dr S Tronic

£28,200

Fair price

You save £200

Papyrus Rd, Peterborough PE4 5BH, UK

306 HP (225 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£21,900

Fair price

Estimated price £21,128

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£26,158

Fair price

Estimated price £26,124

Matford Way, Exeter EX2 8FN, UK

150 HP (110 kW) - 47.9 Mpg

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

New (2024) Audi RS3 Comfort 394 HP | Super price

RS3TFSI Quattro Carbon Vorsprung

Super price

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

Saloon 30 TFSI Sport 4dr

31-32 Alfred Pl, Fitzrovia, London WC1E 7DP, UK

Good price

You save £1,400

31-32 Alfred Pl, Fitzrovia, London WC1E 7DP, UK

Visit Exchange and Mart

Dealer

Used (2024) Audi A3 e-tron S-Line 204 HP | Good price

40 TFSI e S Line 5dr S Tronic

Good price

Used (2023) Audi A3 Sport 108 HP | Good price

30 TFSI Sport 5dr

Good price

New (2024) Audi A3 Sport 113 HP | Good price

Saloon 30 TFSI Sport 4dr

Good price

New (2025) Audi RS3 Comfort 394 HP | Super price

RS3TFSI Quattro Carbon Black 5dr S

Bury Saint Edmunds IP32 7YB, UK

Super price

You save £4,305

Bury Saint Edmunds IP32 7YB, UK

Visit Honestjohn

Dealer

Used (2020) Audi A3 Sport 150 HP | Good price

35 Tfsi Sport 5Dr 1.5

Good price

You save £1,198

Delivered to you

Visit Buyacar

Featured deals

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,300

Fair price

Estimated price £23,307

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 5DR 35 TFSI Sport 5dr S Tronic

£23,039

Good price

You save £1,661

Eagle Rd, Plymouth PL7 5JY, UK

150 HP (110 kW) - 49.6 Mpg

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

Northampton NN5 5DH, UK

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

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

£25,900

Fair price

Estimated price £24,975

Northampton NN5 5DH, UK

241 HP (177 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£19,900

Good price

You save £1,300

Northampton NN5 5DH, UK

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

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£19,400

Good price

You save £1,500

Bedford MK42 9XE, UK

148 HP (108 kW)

heycar

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

£19,900

Good price

You save £1,400

Bedford MK42 9XE, UK

201 HP (147 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi S3 S3TFSI Quattro 5dr S Tronic

£28,200

Fair price

You save £200

Papyrus Rd, Peterborough PE4 5BH, UK

306 HP (225 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£21,900

Fair price

Estimated price £21,128

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£26,158

Fair price

Estimated price £26,124

Matford Way, Exeter EX2 8FN, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£22,205

Fair price

You save £995

Matford Way, Exeter EX2 8FN, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

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

£21,300

Good price

You save £1,900

Papyrus Rd, Peterborough PE4 5BH, UK

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

heycar

Audi A3 SALOON 35 TFSI S Line 4dr S Tronic

£23,101

Fair price

You save £199

Eagle Rd, Plymouth PL7 5JY, UK

150 HP (110 kW) - 47.9 Mpg

Dealer

New (2024) Audi A3 Sport 113 HP | Good price

30 TFSI Sport 5dr

Good price

Used (2018) Audi A3 Sport 150 HP | Super price

Sportback (2018/18)Sport 1.5 TFSI

Super price

Used (2015) Audi A3 | Good price

1.6 TDI 110 SE Technik 5dr S

Cremyll St, Stonehouse, Plymouth PL1 3RE, UK

Good price

You save £1,610

Cremyll St, Stonehouse, Plymouth PL1 3RE, UK

Visit Motors.co.uk

Dealer

New (2024) Audi A3 Black Edition 147 HP | Good price

35 TFSI Black Edition 5dr S

Good price

Used (2024) Audi A3 Sport 150 HP | Super price

Saloon 30 TFSI Sport 4dr

Oxford Business Park, Oxford OX4 2HW, UK

Super price

You save £3,109

Oxford Business Park, Oxford OX4 2HW, UK

Visit Motors.co.uk

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 5DR 35 TFSI Sport 5dr S Tronic

£23,039

Good price

You save £1,661

Eagle Rd, Plymouth PL7 5JY, UK

150 HP (110 kW) - 49.6 Mpg

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

Northampton NN5 5DH, UK

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

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

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

£25,900

Fair price

Estimated price £24,975

Northampton NN5 5DH, UK

241 HP (177 kW)

heycar

Audi A3 30 TFSI Sport 5dr Hatchback

£19,900

Good price

You save £1,300

Northampton NN5 5DH, UK

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

heycar

Audi A3 35 TFSI Technik 5dr S Tronic

£19,400

Good price

You save £1,500

Bedford MK42 9XE, UK

148 HP (108 kW)

heycar

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

£19,900

Good price

You save £1,400

Bedford MK42 9XE, UK

201 HP (147 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi S3 S3TFSI Quattro 5dr S Tronic

£28,200

Fair price

You save £200

Papyrus Rd, Peterborough PE4 5BH, UK

306 HP (225 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£21,900

Fair price

Estimated price £21,128

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£26,158

Fair price

Estimated price £26,124

Matford Way, Exeter EX2 8FN, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£22,205

Fair price

You save £995

Matford Way, Exeter EX2 8FN, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

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

£21,300

Good price

You save £1,900

Papyrus Rd, Peterborough PE4 5BH, UK

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

heycar

Audi A3 SALOON 35 TFSI S Line 4dr S Tronic

£23,101

Fair price

You save £199

Eagle Rd, Plymouth PL7 5JY, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,300

Fair price

Estimated price £23,307

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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