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 favouritesNew (2025) Audi A6 S-Line 204 HP | Super priceAVANT Avant 40 TFSI S Line 5dr S2025993 miles2.0L PetrolEstateAutomatic204 HP (150 kW)37.2 MpgCR52AR Croydon, London£37,815Super priceYou save £3,285CR52AR Croydon, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.16 days 1 / 1Add to favouritesUsed (2021) Audi A6 Sport 204 HP | Good price-Avant 40 TDI Sport 5dr S202167,630 miles2.0L DieselEstateAutomatic204 HP (150 kW)5.6 Mpg148 g CO2/km comb.CR03RG, London£17,295Good priceYou save £1,905CR03RG, LondonVisit Carwow
Dealer25 days 1 / 2Add to favouritesUsed (2020) Audi A6 Sport | Good priceSaloon TFSIe Sport202056,000 miles2.0L HybridSedanAutomaticCR0 3RG Croydon, London£18,795Good priceYou save £1,605CR0 3RG Croydon, LondonVisit Exchange and Mart
Dealer65 days • -7%See price change1 / 4Add to favouritesUsed (2011) Audi A6 Performance | Good priceSaloon 3.0 TDI Quattro SE 5dr201194,000 miles3.0L DieselEstateManual42.0 MpgKT3 3NE New Malden, London£6,000Good priceYou save £800KT3 3NE New Malden, LondonVisit Exchange and Mart
Dealer61 days 1 / 1Add to favouritesUsed (2017) Audi A6 | Good priceA6Se Executive Tdi Ultra Semi auto2017171,895 miles2.0L DieselAutomaticSW20 0BL, London£6,395Good priceYou save £1,205SW20 0BL, LondonVisit Desperateseller.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.55 days 1 / 4Add to favouritesUsed (2023) Audi A6 Black Edition 204 HP | Fair price40 TFSI Black Edition 4dr S Tronic20237,943 miles2.0L PetrolSedanAutomatic204 HP (150 kW)38.2 MpgBR33PT Beckenham, London£32,784Fair priceEstimated price £32,318BR33PT Beckenham, 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 (2024) Audi A6 S-Line 201 HP | Fair priceAvant 40 TFSI S Line 5dr S20245,400 miles2.0L PetrolEstateAutomatic201 HP (147 kW)TW89BQ Brentford, London£35,750Fair priceEstimated price £34,309TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.52 days 1 / 4Add to favouritesUsed (2022) Audi A6 Black Edition 201 HP | Fair price40 TFSI Black Edition 4dr S202219,640 miles2.0L PetrolSedanAutomatic201 HP (147 kW)TW89BQ Brentford, London£28,500Fair priceYou save £1,000TW89BQ Brentford, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.25 days 1 / 2Add to favouritesUsed (2021) Audi A6 Sport 299 HP | Fair price-50 TFSI e Quattro Sport 4dr S202156,000 miles2.0L PetrolSedanAutomatic299 HP (219 kW)1.5 Mpg35 g CO2/km comb.CR03RG, London£18,795Fair priceYou save £205CR03RG, LondonVisit Carwow
Dealer16 days Photos coming soonAdd to favouritesUsed (2019) Audi A6 Sport | Fair priceTDI Sport Estate201967,630 miles2.0L DieselEstateAutomaticCR0 3RG Croydon, London£17,295Fair priceYou save £905CR0 3RG Croydon, LondonVisit Motors.co.uk
Dealer102 days • -2%See price change1 / 1Add to favouritesUsed (2018) Audi A6 S-Line | Fair price1.8 TFSI S line S Tronic Euro 6201828,000 miles1.8L PetrolEstateAutomaticCR0 4TJ Croydon, London£18,450Fair priceEstimated price £18,447CR0 4TJ Croydon, LondonVisit Desperateseller.co.uk
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.17 days • -4%See price change1 / 4Add to favouritesUsed (2021) Audi A6 S-Line 201 HP | A bit priceyAvant 40 TFSI S Line 5dr S202120,012 miles2.0L PetrolEstateAutomatic201 HP (147 kW)35.8 MpgTW89BQ Brentford, London£30,000A bit priceyEstimated price £27,957TW89BQ 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 (2025) Audi A6 S-Line 204 HP | Not evaluatedAvant 2.0 TDI Quattro 204 Launch20251,966 miles2.0L DieselEstateAutomatic204 HP (150 kW)49.6 MpgBR33PT Beckenham, London£62,334Not evaluatedBR33PT Beckenham, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.6 days Photos coming soonAdd to favouritesUsed (2025) Audi A6 Sport 204 HP | Not evaluatedAVANT Avant Special Editions 2.020251,347 miles2.0L DieselEstateAutomatic204 HP (150 kW)49.6 MpgCR52AR Croydon, London£62,577Not evaluatedCR52AR Croydon, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.123 days • -9%See price change1 / 4Add to favouritesUsed (2024) Audi A6 S-Line 299 HP | Not evaluatedAVANT Avant 50 TFSI e Quattro S20243,691 miles2.0L PetrolEstateAutomatic299 HP (219 kW)SW191JZ London, London£41,576Not evaluatedSW191JZ London, LondonVisit heycar
Verified DealerA trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.913 days 1 / 4Add to favouritesUsed (2022) Audi A6 S-Line 204 HP | Not evaluatedAVANT AVANT TDI QUATTRO S LINEDec 20222,000 miles2.0L DieselEstateAutomatic204 HP (150 kW)62.8 Mpg159 g CO2/km comb.BR33PT Beckenham, London£42,795Not evaluatedBR33PT Beckenham, LondonVisit heycar
Dealer2 days Photos coming soonNewAdd to favouritesUsed (2025) Audi A6 Sport 204 HP | Not evaluatedAVANT Avant Special Editions 2.020251,501 miles2.0L DieselEstateAutomatic204 HP (150 kW)49.6 MpgSW19 1JZ Wimbledon,, London£61,977Not evaluatedSW19 1JZ Wimbledon,, LondonVisit Motors.co.uk
Dealer28 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 201 HP | Good priceAvant 40 TDI S Line 5dr S201950,431 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£21,669Good priceYou save £1,431Delivered to youVisit Buyacar
Dealer29 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 335 HP | Good price55 TFSI Quattro S Line 4dr S201946,927 miles3.0L PetrolSedanAutomatic335 HP (246 kW)BD48RU Bradford, West Yorkshire£23,500Good priceYou save £2,300BD48RU Bradford, West YorkshireVisit Honestjohn
Dealer11 days 1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 190 HP | Fair priceAvant 2.0 TDI Quattro SE Executive201868,153 miles2.0L DieselEstateAutomatic190 HP (139 kW)53.0 MpgWC1E 7DP London, London£16,490Fair priceYou save £710WC1E 7DP London, LondonVisit Parkers.co.uk
Dealer123 days • -10%See price change1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | Fair priceAVANT Avant 40 TFSI Black Edition20255,749 miles2.0L PetrolEstateAutomatic204 HP (150 kW)35.8 MpgWC1E 7DP London, London£38,702Fair priceEstimated price £37,916WC1E 7DP London, LondonVisit Honestjohn
Dealer26 days • -4%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 Black Edition 204 HP | Fair priceAvant 40 TFSI Black Edition 5dr S20256,104 miles2.0L PetrolEstateAutomatic204 HP (150 kW)WC1E 7DP London, London£39,250Fair priceEstimated price £37,917WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer36 days • -2%See price change1 / 4Add to favouritesUsed (2018) Audi A6 S-Line 204 HP | Fair price40 TDI S Line 4dr S Tronic201871,965 miles2.0L DieselSedanAutomatic204 HP (150 kW)48.7 MpgDelivered to you£17,000Fair priceYou save £600Delivered to youVisit Buyacar
Dealer22 days 1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | Fair price40 TFSI Black Edition 4dr S20258,194 miles2.0L PetrolSedanAutomatic204 HP (150 kW)37.2 MpgWC1E 7DP London, London£36,783Fair priceEstimated price £35,437WC1E 7DP London, LondonVisit Honestjohn
Dealer8 days 1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | Fair priceAvant 40 TFSI Black Edition 5dr S20253,457 miles2.0L PetrolEstateAutomatic204 HP (150 kW)WC1E 7DP London, London£37,980Fair priceYou save £220WC1E 7DP London, LondonVisit Honestjohn