(S-Line) Audi Q3 used • 21 cars with price check

Market overview: Prices range from £21,241 to £31,998 across all listings

Featured deals

Carwow

Grey Used 2023 Audi Q3 Black Edition SUV | £30,592 (Good price)

Audi Q3 35 TDI Black Edition 5dr S Tronic Diesel Estate

Good price

You save £2,208

HR11LN, Herefordshire

140 g CO2/km comb. - 150 HP (110 kW) - 53.0 Mpg

Carwow

Photos coming soon

Photos coming soon

Audi Q3 - 35 TDI S Line 5dr Tronic

Good price

You save £1,368

PE45BH Huntingdon, Cambridgeshire

140 g CO2/km comb. - 150 HP (110 kW) - 5.3 Mpg

Carwow

Used 2021 Audi Q3 Sport SUV | £23,399 (Fair price)

Audi Q3 - 35 TDI Quattro Sport 5dr S Tronic

Fair price

BB115EX, Lancashire

154 g CO2/km comb. - 150 HP (110 kW) - 5.9 Mpg

Carwow

Glacier white metallic Used 2022 Audi Q3 S-Line SUV | £23,650 (Good price)

Audi Q3 2.0 TDI 35 S line SUV 5dr Diesel S Tronic Euro 6 (s/s) (150 ps)

Good price

You save £1,850

CM13BH Chelmsford, Essex

140 g CO2/km comb. - 150 HP (110 kW) - 5.3 Mpg

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 (2023) Audi Q3 S-Line 150 HP | Good price

-35 TDI S Line 5dr Tronic

150 HP (110 kW)

140 g CO2/km comb.

IP331XP Bury St Edmunds, Suffolk

Good price

You save £2,600

IP331XP Bury St Edmunds, Suffolk

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

Used (2023) Audi Q3 S-Line 150 HP | Super price

-35 TDI S Line 5dr Tronic

150 HP (110 kW)

140 g CO2/km comb.

Super price

You save £3,159

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

Used (2023) Audi Q3 S-Line 150 HP | Good price

- 35 TDI S Line 5dr Tronic

150 HP (110 kW)

140 g CO2/km comb.

PE45BH Huntingdon, Cambridgeshire

Good price

You save £1,368

PE45BH Huntingdon, Cambridgeshire

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

Used (2023) Audi Q3 S-Line 150 HP | Good price

-35 TDI S Line 5dr Tronic

150 HP (110 kW)

140 g CO2/km comb.

NN55DH Huntingdon, Cambridgeshire

Good price

You save £2,300

NN55DH Huntingdon, Cambridgeshire

Used (2023) Audi Q3 S-Line 150 HP | Super price

35 TDI S Line 5dr S Tronic

150 HP (110 kW)

EX2 8NP Exeter, Devon

Super price

You save £3,105

EX2 8NP Exeter, Devon

Visit Motors.co.uk

Used (2023) Audi Q3 S-Line 150 HP | Good price

Diesel Estate 35 TDI S Line 5dr S

150 HP (110 kW)

WC1E 7DP London, London

Good price

You save £1,604

WC1E 7DP London, London

Visit Motors.co.uk

Used (2023) Audi Q3 S-Line | Super price

35 TDI S Line 5dr S Tronic

HA1 4UD Harrow, London

Super price

You save £4,505

HA1 4UD Harrow, London

Visit Motors.co.uk

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

Used (2023) Audi Q3 S-Line 150 HP | Fair price

- 35 TDI S Line 5dr Tronic

150 HP (110 kW)

140 g CO2/km comb.

S601TU, South Yorkshire

Fair price

S601TU, South Yorkshire

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

Used (2023) Audi Q3 S-Line 150 HP | Fair price

- 35 TDI S Line 5dr Tronic

150 HP (110 kW)

140 g CO2/km comb.

LS270TS, West Yorkshire

Fair price

You save £1,300

LS270TS, West Yorkshire

Used (2023) Audi Q3 S-Line 150 HP | Fair price

35 TDI S Line 5dr S Tronic

150 HP (110 kW)

BT71 7JQ Dungannon

Fair price

BT71 7JQ Dungannon

Visit Motors.co.uk

Featured deals

Carwow

Used 2023 Audi Q3 S-Line SUV | £25,890 (Fair price)

Audi Q3 - 35 TDI S Line 5dr Tronic

Fair price

S601TU, South Yorkshire

140 g CO2/km comb. - 150 HP (110 kW) - 5.3 Mpg

Carwow

Used 2023 Audi Q3 S-Line SUV | £26,800 (Fair price)

Audi Q3 - 35 TDI S Line 5dr Tronic

Fair price

You save £1,300

LS270TS, West Yorkshire

140 g CO2/km comb. - 150 HP (110 kW) - 5.3 Mpg

Carwow

Used 2023 Audi Q3 S-Line SUV | £24,900 (Good price)

Audi Q3 -35 TDI S Line 5dr Tronic

Good price

You save £2,300

NN55DH Huntingdon, Cambridgeshire

140 g CO2/km comb. - 150 HP (110 kW) - 5.3 Mpg

Carwow

Black Used 2022 Audi Q3 S-Line SUV | £22,697 (Fair price)

Audi Q3 35 TDI S Line S Tronic

Fair price

Estimated price £21,695

B33 0JJ Birmingham, West Midlands

140 g CO2/km comb. - 150 HP (110 kW) - 5.3 Mpg

Used (2023) Audi Q3 S-Line 150 HP | Fair price

35 TDI S Line 5dr S Tronic [Tech

150 HP (110 kW)

146 g CO2/km comb.

Stockport, Manchester

Fair price

Estimated price £30,502

Stockport, Manchester

Visit Carsite.co.uk

Used (2023) Audi Q3 S-Line 148 HP | Fair price

35 TDI S Line 5dr S Tronic

148 HP (108 kW)

WC1E 7DP London, London

Fair price

Estimated price £29,724

WC1E 7DP London, London

Visit Honestjohn

Used (2023) Audi Q3 S-Line 150 HP | Fair price

35 TDI S Line 5dr S Tronic

150 HP (110 kW)

Fair price

Visit Carsite.co.uk

Used (2023) Audi Q3 S-Line 150 HP | A bit pricey

35 TDI S Line 5dr S Tronic

150 HP (110 kW)

BT94 1ET Irvinestown

A bit pricey

Estimated price £27,907

BT94 1ET Irvinestown

Visit Parkers.co.uk

Used (2023) Audi Q3 S-Line 150 HP | A bit pricey

35 TDI S Line 5dr S Tronic

150 HP (110 kW)

BT94 1ET Irvinestown

A bit pricey

Estimated price £25,917

BT94 1ET Irvinestown

Visit Motors.co.uk

Used (2023) Audi Q3 S-Line 200 HP | A bit pricey

40 TDI 200 Quattro S Line 5dr S

200 HP (147 kW)

172 g CO2/km comb.

AB12 3DN ABERDEEN

A bit pricey

Estimated price £30,105

AB12 3DN ABERDEEN

Visit Arnoldclark.com

Used (2023) Audi Q3 S-Line 150 HP | A bit pricey

35 TDI S Line 5dr S Tronic

150 HP (110 kW)

140 g CO2/km comb.

ST16 1GX Stafford, Staffordshire

A bit pricey

Estimated price £29,283

ST16 1GX Stafford, Staffordshire

Visit Arnoldclark.com

Used (2023) Audi Q3 S-Line | Expensive

40 TDI 200 Quattro S Line 5dr S

BT39 9UE Ballyclare

Expensive

Estimated price £29,918

BT39 9UE Ballyclare

Visit Motors.co.uk

Used (2023) Audi Q3 S-Line 197 HP | Expensive

40 TDI 200 Quattro S Line 5dr S

197 HP (144 kW)

WC1E 7DP London, London

Expensive

Estimated price £27,751

WC1E 7DP London, London

Visit Carsite.co.uk

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

Used (2023) Audi Q3 S-Line 150 HP | Not evaluated

- 35 TDI S Line 5dr Tronic

150 HP (110 kW)

140 g CO2/km comb.

WD33RT Watford, Hertfordshire

WD33RT Watford, Hertfordshire

Featured deals

Carwow

Used 2025 Audi Q3 Sport SUV | £22,849 (Super price)

Audi Q3 -35 TDI Sport 5dr S Tronic

Super price

You save £4,151

TS105BW Redcar, North Yorkshire

141 g CO2/km comb. - 150 HP (110 kW) - 5.4 Mpg

Carwow

Used 2025 Audi Q3 Sport SUV | £22,600 (Super price)

Audi Q3 -35 TDI Sport 5dr S Tronic

Super price

You save £4,600

WS111SL, Staffordshire

141 g CO2/km comb. - 150 HP (110 kW) - 5.4 Mpg

Carwow

Used 2023 Audi Q3 S-Line SUV | £21,241 (Super price)

Audi Q3 -35 TDI S Line 5dr Tronic

Super price

You save £3,159

140 g CO2/km comb. - 150 HP (110 kW) - 5.3 Mpg

Carwow

Used 2023 Audi Q3 S-Line SUV | £22,500 (Good price)

Audi Q3 -35 TDI S Line 5dr Tronic

Good price

You save £2,600

IP331XP Bury St Edmunds, Suffolk

140 g CO2/km comb. - 150 HP (110 kW) - 5.3 Mpg

Used (2023) Audi Q3 S-Line 296 HP | Not evaluated

35 TDI S Line 5dr S Tronic [Tech

296 HP (217 kW)

SK30HX Stockport, Manchester

SK30HX Stockport, Manchester

Visit Honestjohn

Featured deals

Carwow

Used 2025 Audi Q3 Sport SUV | £22,500 (Super price)

Audi Q3 - 35 TDI Sport 5dr S Tronic

Super price

You save £4,900

LS270TS, West Yorkshire

141 g CO2/km comb. - 150 HP (110 kW) - 5.4 Mpg

Carwow

New 2025 Audi Q3 S-Line SUV | £47,500 (Fair price)

Audi Q3 - 40 TDI 193 Quattro S Line 5dr Tronic [Tech Pro]

Fair price

NG72SZ, Nottinghamshire

177 g CO2/km comb. - 193 HP (141 kW) - 6.6 Mpg

Carwow

New 2025 Audi Q3 S-Line SUV | £48,000 (Fair price)

Audi Q3 - 40 TDI 193 Quattro S Line 5dr Tronic [Tech Pro]

Fair price

Estimated price £47,608

WF27UA, West Yorkshire

177 g CO2/km comb. - 193 HP (141 kW) - 6.6 Mpg

Carwow

Used 2022 Audi Q3 SUV | £15,900 (Good price)

Audi Q3 2022 | 2.0 TDI 35 Technik S Tronic Euro 6 (s/s) 5dr

Good price

You save £1,200

S605BD, South Yorkshire

131 g CO2/km comb. - 150 HP (110 kW) - 5.0 Mpg

Showing 1 - 21 of 21 results

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive