Hertfordshire: Audi S3 used – 11 cars for sale near you

Audi S3 -Saloon TFSI Quattro 4dr

151 g CO2/km comb. - 310 HP (228 kW) - 6.4 Mpg

Carwow

£19,999

Good price

You save £1,901

163 g CO2/km comb. - 310 HP (228 kW) - 7.1 Mpg

Carwow

Skoda Superb -1.5 TSI Sport Line Plus 5dr DSG

£15,200

Good price

You save £1,100

Skoda Superb -1.5 TSI SE L Executive 5dr DSG

123 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

£12,985

Good price

You save £1,015

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

123 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Used (2018) Audi S3 Design 310 HP | Good price

-Saloon TFSI Quattro 4dr

Good price

You save £1,901

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

Used (2022) Audi S3 Comfort 306 HP | Fair price

S3TFSI Quattro 4dr S Tronic

WD258HL Watford, Hertfordshire

Fair price

Estimated price £28,911

WD258HL Watford, Hertfordshire

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 S3 Black Edition 310 HP | Fair price

-Saloon TFSI Quattro Black Edition

Fair price

Estimated price £19,916

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

New (2025) Audi S3 Black Edition 333 HP | Fair price

-Saloon TFSI Black Edition Quattro

Fair price

You save £451

Used (2025) Audi S3 Advanced 333 HP | Fair price

S3TFSI Quattro Vorsprung 4dr S

Fair price

Estimated price £43,737

Used (2023) Audi S3 Black Edition 306 HP | Fair price

S3TFSI Black Edition Quattro 5dr S

Fair price

Estimated price £32,209

New (2024) Audi S3 Black Edition 328 HP | Fair price

S3TFSI Black Edition Quattro 5dr S

Fair price

Estimated price £48,701

SG13 7PE Hoddesdon, Hertfordshire

Used (2018) Audi S3 Performance | Fair price

2.0 TFSI

Fair price

You save £405

SG13 7PE Hoddesdon, Hertfordshire

Visit Motors.co.uk

AL7 1AD Welwyn Garden City, Hertfordshire

Used (2022) Audi S3 Comfort 306 HP | Fair price

S3TFSI Quattro 4dr S Tronic

Fair price

Used (2016) Audi S3 Design 310 HP | Fair price

2.0 TFSI Hatchback 3dr Petrol

Fair price

Estimated price £11,750

AL7 1AD Welwyn Garden City, Hertfordshire

Visit Desperateseller.co.uk

Featured deals

Carwow

Mercedes A250 -AMG Line Executive 5dr Auto

£19,850

Super price

You save £2,750

23 g CO2/km comb. - 218 HP (160 kW) - 1.0 Mpg

Carwow

Mercedes A250 -AMG Line Premium 5dr Auto

£18,150

Fair price

You save £950

Mercedes A250 -AMG Line Executive 4dr Auto

156 g CO2/km comb. - 224 HP (164 kW) - 6.9 Mpg

Carwow

£18,500

Good price

You save £2,100

EN88DY, Hertfordshire

22 g CO2/km comb. - 218 HP (160 kW) - 1.0 Mpg

Carwow

Mercedes A250 -AMG Line Premium 5dr Auto

£14,950

Good price

You save £1,150

156 g CO2/km comb. - 224 HP (164 kW) - 6.9 Mpg

WD4 8JU Hertfordshire, Hertfordshire

Used (2018) Audi S3 Comfort 310 HP | Fair price

2.0 TFSI Sportback 5dr Petrol S

Fair price

Estimated price £20,347

WD4 8JU Hertfordshire, Hertfordshire

Visit Desperateseller.co.uk

WD19 4HY Watford, Hertfordshire

Used (2019) Audi S3 Black Edition 300 HP | Fair price

2.0 TFSI Black Edition Sportback

Fair price

You save £351

WD19 4HY Watford, Hertfordshire

Visit Desperateseller.co.uk

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

New (2025) Audi S3 333 HP | A bit pricey

-Saloon TFSI Quattro Vorsprung 4dr

A bit pricey

Estimated price £49,376

Used (2025) Audi S3 Black Edition 329 HP | A bit pricey

S3TFSI Black Edition Quattro 4dr S

A bit pricey

Estimated price £38,568

Used (2025) Audi S3 Black Edition 329 HP | Expensive

S3TFSI Black Edition Quattro 5dr S

Expensive

Estimated price £37,554

Used (2025) Audi S3 Black Edition 329 HP | Expensive

S3TFSI Black Edition Quattro 5dr S

Expensive

Estimated price £37,785

Used (2025) Audi S3 Black Edition 333 HP | Expensive

S3TFSI Black Edition Quattro 5dr S

Expensive

Estimated price £39,475

Used (2025) Audi S3 Black Edition 329 HP | Expensive

S3TFSI Black Edition Quattro 4dr S

Expensive

Estimated price £38,530

Used (2025) Audi S3 Black Edition 329 HP | Expensive

S3TFSI Black Edition Quattro 5dr S

Expensive

Estimated price £37,521

SR51JQ Sunderland, Tyne and Wear

Used (2025) Audi S3 Black Edition 329 HP | Expensive

S3TFSI Black Edition Quattro 4dr S

Expensive

Estimated price £38,444

SR51JQ Sunderland, Tyne and Wear

Visit Honestjohn

Featured deals

Carwow

Mercedes A250 -AMG Line 4dr Auto

£15,650

Good price

You save £1,350

Skoda Superb 1.4 TSI ACT SE Technology Hatchback 5dr Petrol Manual Euro 6 (s/s) (150 ps)

22 g CO2/km comb. - 218 HP (160 kW) - 1.0 Mpg

Carwow

£10,495

Fair price

You save £705

Skoda Superb -2.0 TDI CR Laurin + Klement 5dr

119 g CO2/km comb. - 150 HP (110 kW) - 54.0 Mpg

Carwow

£12,495

Good price

You save £1,805

Seat Leon ST - 1.5 eTSI 150 FR Fir Edition 5dr DSG

113 g CO2/km comb. - 150 HP (110 kW) - 4.3 Mpg

Carwow

£13,495

Fair price

Estimated price £13,421

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

Used (2025) Audi S3 Black Edition 329 HP | Not evaluated

S3TFSI Black Edition Quattro 5dr S

Not evaluated

Used (2025) Audi S3 Black Edition 329 HP | Not evaluated

S3TFSI Black Edition Quattro 5dr S

Used (2025) Audi S3 Black Edition 329 HP | Not evaluated

S3TFSI Black Edition Quattro 5dr S

Used (2025) Audi S3 328 HP | Not evaluated

S3TFSI Quattro Vorsprung 4dr S

Used (2025) Audi S3 Black Edition 328 HP | Not evaluated

S3TFSI Black Edition Quattro 5dr S

Featured deals

Carwow

Mercedes A35 AMG - AMG4Matic Premium Plus 5dr Auto

£24,150

Super price

You save £4,850

Mini Cooper Clubman - 1.5 Classic 6dr Auto

198 g CO2/km comb. - 306 HP (225 kW) - 8.6 Mpg

Carwow

£14,550

Good price

You save £1,450

Mini Cooper Clubman - 1.5 Classic 6dr

161 g CO2/km comb. - 136 HP (100 kW) - 6.6 Mpg

Carwow

£11,550

Super price

You save £2,150