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524 used Audi A3 2021 have been price checked

Featured deals

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£21,995

Fair price

Estimated price £21,074

BN15AT Brighton, East Sussex

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£21,350

Fair price

You save £50

N200PT Whetstone, London

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

heycar

Audi A3 30 TFSI Technik 5dr S Tronic

£19,650

Fair price

You save £550

GL517PA Cheltenham, Gloucestershire

110 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£19,500

Good price

You save £1,600

SS67UQ Rayleigh, Essex

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

heycar

Audi A3 35 TFSI Sport 5dr

£22,895

Fair price

You save £505

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 40 TDI 184 Quattro Black Edition 5dr S Tronic

£18,149

Fair price

You save £751

DH32BQ Birtley, Durham

181 HP (133 kW)

heycar

Audi A3 30 TFSI Technik 5dr

£17,495

Good price

You save £1,205

WC1E 7DP London, London

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£16,555

Super price

You save £2,545

WC1E 7DP London, London

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£16,300

Good price

You save £1,900

CV116SQ Nuneaton, Warwickshire

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

heycar

Audi A3 30 TFSI Technik 5dr S Tronic

£18,149

Good price

You save £1,751

BB126EH Burnley, Lancashire

109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 35 TFSI S Line 5dr

£22,385

Fair price

Estimated price £21,824

NG317DD Grantham, Lincolnshire

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 30 TFSI S Line 5dr - 2023 (23)

£20,750

Fair price

Estimated price £20,656

NW36LT West Hampstead, London

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

heycar

Audi A3 30 TFSI Sport 4dr - 2023 (72)

£17,995

Good price

You save £1,305

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr S Tronic

£20,260

Fair price

Estimated price £19,455

OX51RY Kidlington, Oxfordshire

150 HP (110 kW) - 46.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£18,049

Good price

You save £1,851

CV65QS Coventry, West Midlands

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£19,990

Fair price

You save £310

WC1E 7DP London, London

109 HP (80 kW) - 52.3 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Audi A3 35 TFSI Technik 5dr

GU146FE Farnborough, Hampshire

Super price

You save £2,326

GU146FE Farnborough, Hampshire

Visit heycar

Audi A3 30 TFSI Technik 5dr

Good price

Audi A3 35 TFSI Technik 5dr S Tronic

B330JJ Birmingham, West Midlands

Super price

You save £2,303

B330JJ Birmingham, West Midlands

Visit heycar

Audi A3 30 TFSI Technik 5dr

B330JJ Birmingham, West Midlands

Good price

You save £1,903

B330JJ Birmingham, West Midlands

Visit heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

NR65BD Norwich, Norfolk

Super price

You save £2,751

NR65BD Norwich, Norfolk

Visit heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

LN58NU Lincoln, Lincolnshire

Good price

You save £1,603

LN58NU Lincoln, Lincolnshire

Visit heycar

Audi A3 35 TFSI Technik 5dr S Tronic

NR70TA Norwich, Norfolk

Good price

You save £1,450

NR70TA Norwich, Norfolk

Visit heycar

Audi A3 30 TFSI Technik 5dr

S91XU Sheffield, South Yorkshire

Good price

You save £1,751

S91XU Sheffield, South Yorkshire

Visit heycar

Audi A3 30 TFSI Technik 5dr

DE216BZ Derby, Derbyshire

Good price

You save £1,851

DE216BZ Derby, Derbyshire

Visit heycar

Audi A3 30 TFSI Technik 5dr

B65SU Birmingham, West Midlands

Good price

You save £1,751

B65SU Birmingham, West Midlands

Visit heycar

Featured deals

heycar

Audi A3 35 TFSI Sport 5dr

£22,895

Fair price

You save £505

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 40 TDI 184 Quattro Black Edition 5dr S Tronic

£18,149

Fair price

You save £751

DH32BQ Birtley, Durham

181 HP (133 kW)

heycar

Audi A3 30 TFSI Technik 5dr

£17,495

Good price

You save £1,205

WC1E 7DP London, London

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£16,555

Super price

You save £2,545

WC1E 7DP London, London

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£16,300

Good price

You save £1,900

CV116SQ Nuneaton, Warwickshire

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

heycar

Audi A3 30 TFSI Technik 5dr S Tronic

£18,149

Good price

You save £1,751

BB126EH Burnley, Lancashire

109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 35 TFSI S Line 5dr

£22,385

Fair price

Estimated price £21,824

NG317DD Grantham, Lincolnshire

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 30 TFSI S Line 5dr - 2023 (23)

£20,750

Fair price

Estimated price £20,656

NW36LT West Hampstead, London

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

heycar

Audi A3 30 TFSI Sport 4dr - 2023 (72)

£17,995

Good price

You save £1,305

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr S Tronic

£20,260

Fair price

Estimated price £19,455

OX51RY Kidlington, Oxfordshire

150 HP (110 kW) - 46.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£18,049

Good price

You save £1,851

CV65QS Coventry, West Midlands

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£19,990

Fair price

You save £310

WC1E 7DP London, London

109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£21,995

Fair price

Estimated price £21,074

BN15AT Brighton, East Sussex

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£21,350

Fair price

You save £50

N200PT Whetstone, London

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

heycar

Audi A3 30 TFSI Technik 5dr S Tronic

£19,650

Fair price

You save £550

GL517PA Cheltenham, Gloucestershire

110 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£19,500

Good price

You save £1,600

SS67UQ Rayleigh, Essex

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

Audi A3 2.0 TDI 30 Sport S Tronic

SO317FL Southampton, Hampshire

Super price

You save £3,296

SO317FL Southampton, Hampshire

Visit heycar

Audi A3 35 TFSI Technik 5dr

BB13NU Blackburn, Lancashire

Super price

You save £2,430

BB13NU Blackburn, Lancashire

Visit heycar

Audi A3 35 TFSI S Line 5dr S Tronic

IP12DZ Ipswich, Suffolk

Good price

You save £1,301

IP12DZ Ipswich, Suffolk

Visit heycar

Audi A3 Saloon 30 TDI Sport 4dr

B330JJ Birmingham, West Midlands

Super price

You save £3,003

B330JJ Birmingham, West Midlands

Visit heycar

Audi A3 Saloon 35 TDI Sport 4dr S Tronic

Good price

Audi A3 30 TFSI Technik 5dr

PR2 5PZ Preston, Lancashire

Good price

You save £1,901

PR2 5PZ Preston, Lancashire

Visit Motors.co.uk

Dealer

Audi A3 1.0 TFSI 30 Sport Sportback Euro 6 (s/s) 5dr BANG & OLUFSEN/12M AA WARRANTY Hatchback

Lancashire, Lancashire

Good price

You save £1,205

Lancashire, Lancashire

Visit Exchange and Mart

Dealer

Audi A3 1.5 TFSI 35 S line Sportback 5dr Petrol Manual Euro 6 (s/s) (150 ps) Digital Cockpit

Good price

Visit Exchange and Mart

Dealer

Audi A3 30 TFSI Technik 5dr

WC1E 7DP London, London

Good price

You save £1,412

WC1E 7DP London, London

Visit Honestjohn

Dealer

Audi A3 35 TFSI Technik S Tronic

HU13 9PG Hessle, East Yorkshire

Good price

You save £2,202

HU13 9PG Hessle, East Yorkshire

Visit Motordepot

Featured deals

heycar

Audi A3 30 TFSI Technik 5dr

£16,300

Good price

You save £1,900

CV116SQ Nuneaton, Warwickshire

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

heycar

Audi A3 30 TFSI Technik 5dr S Tronic

£18,149

Good price

You save £1,751

BB126EH Burnley, Lancashire

109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 35 TFSI S Line 5dr

£22,385

Fair price

Estimated price £21,824

NG317DD Grantham, Lincolnshire

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 30 TFSI S Line 5dr - 2023 (23)

£20,750

Fair price

Estimated price £20,656

NW36LT West Hampstead, London

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

heycar

Audi A3 30 TFSI Sport 4dr - 2023 (72)

£17,995

Good price

You save £1,305

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr S Tronic

£20,260

Fair price

Estimated price £19,455

OX51RY Kidlington, Oxfordshire

150 HP (110 kW) - 46.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£18,049

Good price

You save £1,851

CV65QS Coventry, West Midlands

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£19,990

Fair price

You save £310

WC1E 7DP London, London

109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£21,995

Fair price

Estimated price £21,074

BN15AT Brighton, East Sussex

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£21,350

Fair price

You save £50

N200PT Whetstone, London

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

heycar

Audi A3 30 TFSI Technik 5dr S Tronic

£19,650

Fair price

You save £550

GL517PA Cheltenham, Gloucestershire

110 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£19,500

Good price

You save £1,600

SS67UQ Rayleigh, Essex

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

heycar

Audi A3 35 TFSI Sport 5dr

£22,895

Fair price

You save £505

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 40 TDI 184 Quattro Black Edition 5dr S Tronic

£18,149

Fair price

You save £751

DH32BQ Birtley, Durham

181 HP (133 kW)

heycar

Audi A3 30 TFSI Technik 5dr

£17,495

Good price

You save £1,205

WC1E 7DP London, London

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£16,555

Super price

You save £2,545

WC1E 7DP London, London

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

Dealer

Audi A3 40 TFSI e Sport 5dr S Tronic

Towcester, Northamptonshire

Good price

You save £2,345

Towcester, Northamptonshire

Visit Carsite.co.uk

Dealer

Audi A3 35 TFSI Sport 5dr

L25 2XT Liverpool, Merseyside

Good price

You save £1,501

L25 2XT Liverpool, Merseyside

Visit Motors.co.uk

Dealer

Audi A3 35 TFSI Technik 5dr

Good price

Visit Arnoldclark.com

Dealer

Audi A3 40 TFSI e Sport 5dr S Tronic

Good price

Audi A3 35 TDI Sport 5dr S Tronic

NN18 8AA Corby, Northamptonshire

Good price

You save £1,451

NN18 8AA Corby, Northamptonshire

Visit Motors.co.uk

Featured deals

heycar

Audi A3 30 TFSI Sport 4dr - 2023 (72)

£17,995

Good price

You save £1,305

SK117TX Macclesfield, Cheshire

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

heycar

Audi A3 5DR 35 TFSI S Line 5dr S Tronic

£20,260

Fair price

Estimated price £19,455

OX51RY Kidlington, Oxfordshire

150 HP (110 kW) - 46.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£18,049

Good price

You save £1,851

CV65QS Coventry, West Midlands

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI S Line 5dr S Tronic

£19,990

Fair price

You save £310

WC1E 7DP London, London

109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 35 TFSI S line 5dr S Tronic

£21,995

Fair price

Estimated price £21,074

BN15AT Brighton, East Sussex

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£21,350

Fair price

You save £50

N200PT Whetstone, London

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

heycar

Audi A3 30 TFSI Technik 5dr S Tronic

£19,650

Fair price

You save £550

GL517PA Cheltenham, Gloucestershire

110 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 Saloon 35 TFSI Sport 4dr S Tronic

£19,500

Good price

You save £1,600

SS67UQ Rayleigh, Essex

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

heycar

Audi A3 35 TFSI Sport 5dr

£22,895

Fair price

You save £505

CH659LF Ellesmere Port, Cheshire

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

heycar

Audi A3 40 TDI 184 Quattro Black Edition 5dr S Tronic

£18,149

Fair price

You save £751

DH32BQ Birtley, Durham

181 HP (133 kW)

heycar

Audi A3 30 TFSI Technik 5dr

£17,495

Good price

You save £1,205

WC1E 7DP London, London

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£16,555

Super price

You save £2,545

WC1E 7DP London, London

125 g CO2/km comb. - 109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 30 TFSI Technik 5dr

£16,300

Good price

You save £1,900

CV116SQ Nuneaton, Warwickshire

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

heycar

Audi A3 30 TFSI Technik 5dr S Tronic

£18,149

Good price

You save £1,751

BB126EH Burnley, Lancashire

109 HP (80 kW) - 52.3 Mpg

heycar

Audi A3 35 TFSI S Line 5dr

£22,385

Fair price

Estimated price £21,824

NG317DD Grantham, Lincolnshire

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

heycar

Audi A3 30 TFSI S Line 5dr - 2023 (23)

£20,750

Fair price

Estimated price £20,656

NW36LT West Hampstead, London

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive