Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.55 days • -4%See price change1 / 4Add to favouritesUsed (2023) Audi A3 S-Line 148 HP | A bit priceySaloon 35 TFSI S Line 4dr S20238,788 miles1.5L PetrolSedanAutomatic148 HP (108 kW)TW89BQ Brentford, London£27,250A bit priceyEstimated price £25,073TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.46 days • -1%See price change1 / 4Add to favouritesUsed (2025) Audi A3 S-Line 150 HP | A bit priceySALOON Saloon 35 TFSI S Line 4dr S20252,001 miles1.5L PetrolSedanAutomatic150 HP (110 kW)52.3 MpgSW191JZ London, London£29,990A bit priceyEstimated price £27,844SW191JZ London, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.12 days Photos coming soonAdd to favouritesUsed (2022) Audi A3 Comfort 148 HP | A bit priceySaloon 35 TDI Edition 1 4dr S202220,617 miles2.0L DieselSedanAutomatic148 HP (108 kW)TW89BQ Brentford, London£25,750A bit priceyEstimated price £23,322TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.26 days 1 / 4Add to favouritesUsed (2020) Audi A3 109 HP | A bit pricey30 TFSI Technik 5dr Hatchback202015,699 miles1.0L PetrolHatchbackManual109 HP (80 kW)TW89BQ Brentford, London£18,000A bit priceyEstimated price £16,821TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.26 days Photos coming soonAdd to favouritesUsed (2022) Audi A3 S-Line 148 HP | A bit pricey35 TFSI S Line 5dr S Tronic202211,514 miles1.5L PetrolHatchbackAutomatic148 HP (108 kW)TW89BQ Brentford, London£24,500A bit priceyEstimated price £23,068TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.27 days 1 / 4Add to favouritesUsed (2020) Audi A3 S-Line 148 HP | A bit pricey35 TFSI S Line 5dr202013,131 miles1.5L PetrolHatchbackManual148 HP (108 kW)TW89BQ Brentford, London£21,500A bit priceyEstimated price £19,495TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.27 days 1 / 4Add to favouritesUsed (2024) Audi A3 S-Line 148 HP | A bit priceySaloon 35 TFSI S Line 4dr S20242,890 miles1.5L PetrolSedanAutomatic148 HP (108 kW)TW89BQ Brentford, London£29,250A bit priceyEstimated price £26,588TW89BQ Brentford, LondonVisit heycar
Dealer3 days New1 / 1Add to favouritesUsed (2010) Audi A3 S-Line | A bit pricey1.6 S Line 3dr201077,000 miles1.6L PetrolHatchbackManual41.0 MpgSW19 3TZ London, London£4,495A bit priceyEstimated price £3,653SW19 3TZ London, LondonVisit Motors.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.58 days • -4%See price change1 / 4Add to favouritesUsed (2021) Audi A3 S-Line 148 HP | Expensive35 TFSI S Line 5dr S Tronic202121,315 miles1.5L PetrolHatchbackAutomatic148 HP (108 kW)TW89BQ Brentford, London£23,750ExpensiveEstimated price £21,282TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.74 days • -5%See price change1 / 4Add to favouritesUsed (2024) Audi A3 S-Line 150 HP | Expensive5DR 35 TFSI S Line 5dr S Troni20242,694 miles1.5L PetrolHatchbackAutomatic150 HP (110 kW)50.4 MpgSW191JZ London, London£28,620ExpensiveEstimated price £25,890SW191JZ London, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.10 days Photos coming soonAdd to favouritesUsed (2023) Audi A3 S-Line 148 HP | Expensive35 TDI S Line 5dr S Tronic202329,502 miles2.0L DieselHatchbackAutomatic148 HP (108 kW)TW89BQ Brentford, London£25,750ExpensiveEstimated price £22,905TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.13 days 1 / 4Add to favouritesUsed (2023) Audi A3 Comfort 148 HP | Expensive35 TFSI Edition 1 5dr S Tronic202334,171 miles1.5L PetrolHatchbackAutomatic148 HP (108 kW)TW89BQ Brentford, London£27,500ExpensiveEstimated price £22,645TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.26 days 1 / 4Add to favouritesUsed (2025) Audi A3 Black Edition 148 HP | Expensive35 TFSI Black Edition 5dr S20251,686 miles1.5L PetrolHatchbackAutomatic148 HP (108 kW)TW89BQ Brentford, London£31,500ExpensiveEstimated price £27,065TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.27 days 1 / 4Add to favouritesUsed (2024) Audi A3 Black Edition 148 HP | ExpensiveSaloon 35 TFSI Black Edition 4dr S20247,762 miles1.5L PetrolSedanAutomatic148 HP (108 kW)TW89BQ Brentford, London£30,000ExpensiveEstimated price £26,250TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.27 days 1 / 4Add to favouritesUsed (2024) Audi A3 Black Edition 148 HP | ExpensiveSaloon 35 TFSI Black Edition 4dr S20245,461 miles1.5L PetrolSedanAutomatic148 HP (108 kW)TW89BQ Brentford, London£30,000ExpensiveEstimated price £26,410TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.33 days 1 / 4Add to favouritesUsed (2020) Audi A3 Comfort 148 HP | Expensive35 TFSI Edition 1 5dr202029,616 miles1.5L PetrolHatchbackManual148 HP (108 kW)TW89BQ Brentford, London£21,500ExpensiveEstimated price £18,395TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.13 days Photos coming soonAdd to favouritesUsed (2025) Audi A3 Black Edition 148 HP | Not evaluated35 TFSI Black Edition 5dr S20252,000 miles1.5L PetrolHatchbackAutomatic148 HP (108 kW)TW89BQ Brentford, London£34,750Not evaluatedTW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.58 days 1 / 4Add to favouritesUsed (2021) Audi A3 Advanced 148 HP | Not evaluated35 TFSI Vorsprung 5dr S Tronic202129,037 miles1.5L PetrolHatchbackAutomatic148 HP (108 kW)TW89BQ Brentford, London£29,000Not evaluatedTW89BQ Brentford, LondonVisit heycar
Dealer7 days 1 / 4Add to favouritesUsed (2025) Audi A3 Comfort | Not evaluated1.4 TFSI CoD SE Sportback S Tronic202533,600 miles1.4L PetrolAutomaticUB7 7HQ West Drayton, London£9,495Not evaluatedUB7 7HQ West Drayton, LondonVisit Motors.co.uk
Dealer11 days Photos coming soonAdd to favouritesUsed (2025) Audi A3 Black Edition | Not evaluated35 TFSI Black Edition 5dr S20252,000 miles1.5L PetrolHatchbackAutomaticBrentford, London£34,750Not evaluatedBrentford, LondonVisit Carsite.co.uk
Dealer171 days • -5%See price change1 / 4Add to favouritesUsed (2013) Audi A3 S-Line | Not evaluated1.2 TFSI S Line 3dr201371,000 miles1.2L PetrolHatchbackManualUB1 3ED Southall, London£5,299Rare vehicleUB1 3ED Southall, LondonVisit Motors.co.uk
Dealer39 days 1 / 4Add to favouritesUsed (2025) Audi A3 S-Line | Not evaluated40 TFSI e S Line 5dr S Tronic20252,569 miles1.5L PetrolHatchbackAutomaticBrentford, London£32,500Not evaluatedBrentford, LondonVisit Carsite.co.uk
Dealer114 days 1 / 4Add to favouritesUsed (2019) Audi A3 | Not evaluated0l201939,686 miles1.4L PetrolManualUB7 7HQ West Drayton, London£7,995Not evaluatedUB7 7HQ West Drayton, LondonVisit Motors.co.uk
Dealer216 days 1 / 4Add to favouritesUsed (2021) Audi A3 | Not evaluated35 TFSI Edition 1 4dr S Tronic202142,000 miles1.5L PetrolSedanAutomaticUB1 3ET London, London£24,995Not evaluatedUB1 3ET London, LondonVisit Desperateseller.co.uk
Dealer4 days New1 / 4Add to favouritesNew (2025) Audi A3 S-Line 113 HP | Good priceSaloon 1.5 TFSI 116 S Line 4dr S20250 miles1.5L PetrolSedanAutomatic113 HP (83 kW)Delivered to you£32,399Good priceYou save £2,801Delivered to youVisit Buyacar