Hemel Hempstead: Audi A3 used – 95 cars for sale near you

Audi A3 35 TFSI S Line 5dr S Tronic

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

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£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)

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£23,795

Fair price

You save £305

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

148 HP (108 kW)

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£16,695

Fair price

You save £505

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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

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

-Saloon 35 TDI S Line 4dr

Super price

You save £2,950

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AL2 3NY St. Albans, Hertfordshire

Used (2016) Audi A3 Sport | Good price

1.6 TDI 110 Sport 4dr S Tronic

Good price

You save £1,801

AL2 3NY St. Albans, Hertfordshire

HP2 4RA Hemel Hempstead, Hertfordshire

Used (2009) Audi A3 | Good price

1.8 TFSI 5dr

Good price

You save £1,020

HP2 4RA Hemel Hempstead, Hertfordshire

Used (2015) Audi A3 | Good price

1.4 TFSI SE

Good price

You save £1,105

Used (2015) Audi A3 S-Line | Good price

1.6 TDI S line Euro 6 (s/s)

Good price

You save £1,250

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

2.0 TDI 35 S line S Tronic Euro 6

Super price

You save £3,050

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

Used (2023) Audi A3 110 HP | Fair price

30 TFSI Technik 5dr - 2023

Fair price

You save £1,005

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

Used (2022) Audi A3 110 HP | Fair price

30 TFSI Technik 5dr - 2022

Fair price

You save £505

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

35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £21,959

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

1.5 TFSI 35 S line S Tronic Euro 6

Fair price

You save £820

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

Featured deals

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£18,695

Fair price

You save £1,005

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

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

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£15,850

Fair price

You save £250

Audi A3 -Saloon 35 TDI S Line 4dr Tronic

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

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£14,250

Super price

You save £2,950

Mercedes A200 A-Class SaloonAMG Line Executive 4dr Auto

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

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£26,450

Fair price

Estimated price £26,385

SG137LB Hertford, Hertfordshire

161 HP (118 kW)

HP3 9NG Hemel Hempstead, Hertfordshire

Used (2016) Audi A3 Sport 150 HP | Fair price

1.4 TFSI Sport 3dr

Fair price

You save £650

HP3 9NG Hemel Hempstead, Hertfordshire

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Used (2016) Audi A3 S-Line 148 HP | Fair price

2.0 TDI S LINE 4d AUTO 148 BHP

Fair price

Estimated price £14,712

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Used (2015) Audi A3 S-Line 150 HP | Fair price

1.4 TFSI 150 S Line 5dr

Fair price

You save £460

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

Used (2022) Audi A3 S-Line 110 HP | A bit pricey

30 TFSI S Line 5dr S Tronic - 2022

A bit pricey

Estimated price £19,516

Used (2022) Audi A3 S-Line 110 HP | A bit pricey

30 TFSI S Line 5dr S Tronic - 2022

A bit pricey

Estimated price £20,876

Visit Group1auto.co.uk

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

Used (2022) Audi A3 Comfort 150 HP | Expensive

Saloon 35 TFSI Edition 1 4dr S

Expensive

Estimated price £22,222

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

Used (2024) Audi A3 Black Edition 150 HP | Expensive

35 TFSI Black Edition 4dr S Tronic

Expensive

Estimated price £26,587

Used (2023) Audi A3 Competition | Expensive

45 TFSI e S Line Competition 5dr S

Expensive

Estimated price £22,975

Used (2025) Audi A3 S-Line | Expensive

40 TFSI e S Line 5dr S Tronic

Expensive

Estimated price £26,110

Used (2025) Audi A3 S-Line | Expensive

40 TFSI e S Line 5dr S Tronic

Expensive

Estimated price £25,624

Mercedes A200 A-Class SaloonAMG Line Executive 4dr Auto

Featured deals

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£25,981

Fair price

You save £419

CM232BT Bishop's Stortford, Hertfordshire

161 HP (118 kW)

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Mini Cooper Hatchback 5dr 1.5Exclusive 5dr Auto [Comfort/Nav Pack]

£23,595

Fair price

Estimated price £23,169

CM232BT Bishop's Stortford, Hertfordshire

132 g CO2/km comb. - 136 HP (100 kW) - 48.7 Mpg

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Audi A1 30 TFSI 110 S Line 5dr S Tronic

£22,550

Fair price

Estimated price £21,774

SG61JZ Letchworth, Hertfordshire

109 HP (80 kW)

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Mini Cooper Hatchback 1.5Sport Premium 3dr Auto

£22,850

Fair price

You save £350

WD62BT Borehamwood, Hertfordshire

130 g CO2/km comb. - 136 HP (100 kW) - 49.6 Mpg

Used (2025) Audi A3 S-Line | Expensive

40 TFSI e S Line 5dr S Tronic

Expensive

Estimated price £26,078

AL10 9US Hatfield, Hertfordshire

Used (2022) Audi A3 Comfort | Expensive

S3 TFSI Quattro 5dr S Tronic

Expensive

Estimated price £26,982

AL10 9US Hatfield, Hertfordshire

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

Used (2024) Audi A3 S-Line 110 HP | Not evaluated

-Saloon 30 TFSI S Line 4dr

Not evaluated

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Mercedes A200 A-ClassSport Executive 5dr Auto

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

You save £2,001

Delivered to you

Visit Buyacar

Featured deals

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£25,251

Fair price

You save £349

CM232BT Bishop's Stortford, Hertfordshire

161 HP (118 kW)

heycar

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

£24,999

Fair price

Estimated price £23,904

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

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

heycar

£23,350

Fair price

You save £450