Hertfordshire: Audi A3 used – 59 cars for sale near you

Audi A3 30 TFSI Technik 5dr S Tronic

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

heycar

£19,350

Fair price

You save £550

Audi A3 35 TFSI S Line 5dr S Tronic

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

heycar

£20,995

Fair price

Estimated price £20,121

Audi A3 35 TFSI Sport 5dr S Tronic

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

heycar

£24,850

Fair price

You save £750

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

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Used (2022) Audi A3 150 HP | Good price

35 TFSI Technik 5dr S Tronic

Good price

You save £1,405

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

Visit heycar

Used (2020) Audi A3 S-Line 150 HP | Super price

-Saloon 35 TFSI S Line 4dr

Super price

You save £2,450

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

Visit Carwow

Used (2024) Audi A3 S-Line 150 HP | Super price

-Saloon 35 TFSI S Line 4dr

Super price

You save £3,100

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

Visit Carwow

Used (2018) Audi A3 Black Edition 150 HP | Good price

1.5 TFSI CoD Black Edition S

Good price

You save £1,500

Visit Carwow

BD14AJ Bradford, West Yorkshire

Used (2017) Audi A3 Sport 150 HP | Super price

1.4 TFSI Sport 5dr Petrol

Super price

Used (2015) Audi A3 125 HP | Good price

1.4 TFSI 125 SE 5dr Petrol

Good price

You save £1,325

BD14AJ Bradford, West Yorkshire

Visit Exchange and Mart

Used (2017) Audi A3 S-Line 190 HP | Super price

2.0 TFSI Quattro S Line 3dr S

Super price

You save £3,610

Visit Motors.co.uk

WD3 3RT Watford, Hertfordshire

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

35 TFSI Sport 5dr

Super price

Used (2019) Audi A3 S-Line | Good price

35 TFSI S Line 4dr

Good price

You save £2,050

WD3 3RT Watford, Hertfordshire

Visit Motors.co.uk

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

1.5 TFSI Sport 5dr

Super price

You save £3,177

Audi A3 35 TFSI Technik 5dr S Tronic

Featured deals

heycar

£19,495

Good price

You save £1,405

Audi A3 35 TFSI S Line 5dr

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

heycar

£22,150

Fair price

Estimated price £21,485

Audi A3 30 TFSI Sport 5dr S Tronic

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

heycar

£19,995

Fair price

Estimated price £19,616

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

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

heycar

£19,550

Fair price

You save £1,050

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

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

5DR 35 TFSI Sport 5dr

Super price

You save £2,950

Visit Motors.co.uk

SG1 4QT Stevenage, Hertfordshire

Used (2021) Audi A3 S-Line 150 HP | Good price

Saloon (2021/21)35 TFSI S line 4dr

Good price

You save £1,450

SG1 4QT Stevenage, Hertfordshire

Visit Parkers.co.uk

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

Sportback (2022/22)Sport 30 TFSI

Good price

You save £2,050

Visit Parkers.co.uk

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

Sportback (2021/21)30 TFSI Sport S

Good price

You save £1,450

Visit Parkers.co.uk

NR218SL Fakenham, Norfolk

Used (2018) Audi A3 Sport 148 HP | Super price

35 TFSI Sport 5dr S Tronic

Super price

You save £3,069

NR218SL Fakenham, Norfolk

Used (2017) Audi A3 S-Line 148 HP | Good price

1.5 TFSI S Line 5dr

Good price

You save £1,205

This veh This vehicle is located at Enfield Big Motoring WorldGreat Eastern RoadWaltham CrossHertfordshire EN DY, Hertfordshire

Used (2022) Audi A3 S-Line 150 HP | Good price

2022 | 1.5 TFSI 35 S line Euro 6

Good price

You save £1,900

This veh This vehicle is located at Enfield Big Motoring WorldGreat Eastern RoadWaltham CrossHertfordshire EN DY, Hertfordshire

Visit Exchange and Mart

Used (2017) Audi A3 Sport 148 HP | Good price

1.4 TFSI Sport 5dr

Good price

You save £1,601

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

Saloon Sport 1.5 TFSI cylinder on

Super price

You save £2,798

Visit Carsite.co.uk

This veh This vehicle is located at Enfield Big Motoring WorldGreat Eastern RoadWaltham CrossHertfordshire EN DY, Hertfordshire

Used (2023) Audi A3 S-Line 148 HP | Good price

2023 | 1.5 TFSI 35 S line

Good price

You save £1,800

This veh This vehicle is located at Enfield Big Motoring WorldGreat Eastern RoadWaltham CrossHertfordshire EN DY, Hertfordshire

Visit Big Motoring World

Featured deals

Carwow

Audi A3 -Saloon 30 TFSI S Line 4dr

£21,500

Fair price

You save £400

Audi A3 -Saloon 35 TFSI S Line 4dr

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

Carwow

£19,800

Super price

You save £3,100

Audi A3 -Saloon 35 TFSI S Line 4dr

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

Carwow

£16,450

Super price

You save £2,450

Audi A3 2.0 TDI 35 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (150 ps)

145 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow

£15,695

Fair price

You save £1,105

EN118SX, Hertfordshire

144 g CO2/km comb. - 150 HP (110 kW) - 50.4 Mpg

This veh This vehicle is located at Enfield Big Motoring WorldGreat Eastern RoadWaltham CrossHertfordshire EN DY, Hertfordshire

Used (2022) Audi A3 109 HP | Good price

2022 | 1.0 TFSI 30 Technik

Good price

You save £2,000

This veh This vehicle is located at Enfield Big Motoring WorldGreat Eastern RoadWaltham CrossHertfordshire EN DY, Hertfordshire

Visit Big Motoring World

Used (2016) Audi A3 Sport 109 HP | Good price

1.6 TDI Sport 5dr

Good price

You save £1,200

Used (2025) Audi A3 Sport 116 HP | Good price

Saloon 30 TFSI Sport 4dr

CW1 6YG Crewe, Cheshire

Good price

You save £1,610

CW1 6YG Crewe, Cheshire

Used (2018) Audi A3 Sport 114 HP | Good price

1.0 TFSI Sport 5dr S Tronic

Good price

You save £1,840

Audi A3 1.5 TFSI CoD Black Edition S Tronic Euro 6 (s/s) 4dr

New (2025) Audi A3 Black Edition 147 HP | Good price

1.5 TFSI 150 Black Edition 5dr S

Good price

You save £2,701

Delivered to you

Visit Buyacar

Featured deals

Carwow

£14,100

Good price

You save £1,500