Letchworth: Audi A3 used – 77 cars for sale near you

Audi A3 35 TFSI S Line 5dr S Tronic

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

heycar

£23,850

Fair price

Estimated price £23,095

Audi A3 35 TFSI Sport 5dr S Tronic

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

heycar

£23,795

Fair price

You save £305

Audi A3 2023 | 1.0 TFSI 30 S line Euro 6 (s/s) 4dr

148 HP (108 kW)

Carwow

£20,000

Fair price

You save £1,000

EN88DY, Hertfordshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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 £1,650

SG1 4QT Stevenage, Hertfordshire

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

Sportback (2021/21)Sport 30 TFSI

Good price

You save £1,825

Used (2023) Audi A3 S-Line 110 HP | Fair price

Sportback (2023/23)30 TFSI S line

Fair price

You save £550

Used (2020) Audi A3 S-Line 110 HP | Fair price

Sportback (2020/70)S Line 30 TFSI

Fair price

Estimated price £15,155

Used (2020) Audi A3 110 HP | Fair price

Sportback (2020/70)Technik 30 TFSI

Fair price

You save £620

Used (2014) Audi A3 S-Line 150 HP | A bit pricey

Sportback (2014/64)1.4 TFSI

Hitchin, Hertfordshire

A bit pricey

Estimated price £7,739

Hitchin, Hertfordshire

Used (2022) Audi A3 Sport 147 HP | Super price

Saloon 35 TFSI Sport 4dr

Super price

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

35 TFSI Black Edition 5dr [Tech

Good price

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

1.5 TFSI 150 Black Edition 5dr S

Good price

Used (2021) Audi A3 Sport 147 HP | Good price

35 TFSI Sport 5dr S Tronic

Good price

You save £1,272

Audi A3 35 TFSI S Line 5dr [Tech Pack] - 2019 (68)

Featured deals

heycar

£15,850

Fair price

You save £250

Audi A3 30 TFSI Technik 5dr - 2022 (22)

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

heycar

£16,695

Fair price

You save £505

WD258HL Watford, Hertfordshire

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

heycar

Audi A3 30 TFSI Technik 5dr - 2023 (23)

£18,695

Fair price

You save £1,005

WD258HL Watford, Hertfordshire

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

Carwow

Photos coming soon

Audi A3 -Saloon 35 TDI S Line 4dr Tronic

£14,250

Super price

You save £2,950

WD33RT Watford, Hertfordshire

144 g CO2/km comb. - 150 HP (110 kW) - 5.5 Mpg

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

1.5 TFSI 150 Black Edition 5dr S

Super price

New (2025) Audi A3 S-Line 113 HP | Good price

30 TFSI S Line 5dr S Tronic

Good price

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

35 TFSI Black Edition 5dr

Super price

New (2025) Audi A3 S-Line 147 HP | Good price

1.5 TFSI 150 S Line 5dr

Good price

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

30 TFSI Sport 5dr

Fair price

Estimated price £28,248

Used (2022) Audi A3 110 HP | Fair price

30 TFSI Technik 5dr - 2022

N200PT Whetstone, London

Fair price

You save £805

N200PT Whetstone, London

Visit Group1auto.co.uk

Used (2023) Audi A3 S-Line 150 HP | Fair price

35 TDI S Line 5dr S Tronic

WC1E 7DP London, London

Fair price

Estimated price £23,245

WC1E 7DP London, London

Visit Honestjohn

New (2025) Audi A3 S-Line 113 HP | Fair price

1.5 TFSI 116 S Line 5dr S

Fair price

New (2024) Audi A3 S-Line 113 HP | Fair price

30 TFSI S Line 5dr

Fair price

Estimated price £31,031

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

35 TFSI Black Edition 5dr [Tech

Fair price

Estimated price £34,943

Mercedes A200 A-Class SaloonAMG Line Executive 4dr Auto

Featured deals

heycar

£26,450

Fair price

Estimated price £26,385

SG137LB Hertford, Hertfordshire

161 HP (118 kW)

heycar

Mercedes A200 A-Class SaloonAMG Line Executive 4dr Auto

£23,595

Fair price

You save £805

SG12BT Stevenage, Hertfordshire

161 HP (118 kW)

heycar

Audi A1 30 TFSI S Line 5dr S Tronic - 2025 (74)

£23,350

Fair price

You save £450

Audi A1 30 TFSI S Line 5dr S Tronic - 2025 (25)

129 g CO2/km comb. - 116 HP (85 kW)

heycar

£24,999

Fair price

Estimated price £23,904

129 g CO2/km comb. - 116 HP (85 kW)

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

1.5 TFSI 150 Black Edition 5dr

Fair price

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

35 TFSI Black Edition 5dr

Fair price

New (2025) Audi A3 S-Line 113 HP | Fair price

1.5 TFSI 116 S Line 5dr

Fair price

Estimated price £31,031

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

1.5 TFSI 150 Black Edition 5dr

Fair price

New (2025) Audi A3 S-Line 113 HP | Fair price

1.5 TFSI 116 S Line 5dr

Fair price

Estimated price £31,031