Dealer74 days • -1%See price change1 / 4Add to favouritesUsed (2019) Audi A6 Design 349 HP | Good priceAVANT S6 TDI 349 Quattro 5dr Tip201973,579 miles3.0L DieselEstateAutomatic349 HP (256 kW)43.5 MpgDA5 1BZ Bexley, London£28,962Good priceYou save £2,338DA5 1BZ Bexley, LondonVisit Motors.co.uk
Dealer44 days • -4%See price change1 / 3Add to favouritesUsed (2016) Audi A6 272 HP | Good priceSaloon (2016/16)SE Executive 3.0201685,000 miles3.0L DieselSedanAutomatic272 HP (200 kW)55.0 MpgRM13 9EB London, London£11,495Good priceYou save £1,205RM13 9EB London, LondonVisit Motors.co.uk
Dealer65 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 204 HP | Good priceSaloon 40 TDI S Line 5dr S201984,587 miles2.0L DieselEstateAutomatic204 HP (150 kW)46.3 MpgRM6 4HJ Romford, London£17,899Good priceYou save £1,601RM6 4HJ Romford, LondonVisit Motors.co.uk
Dealer17 days 1 / 4Add to favouritesUsed (2017) Audi A6 S-Line 190 HP | Fair priceSaloon 2.0 TDI Ultra S Line 4dr S201751,139 miles2.0L DieselSedanAutomatic190 HP (139 kW)64.0 MpgRM13 9EB Rainham, London£14,999Fair priceYou save £1RM13 9EB Rainham, LondonVisit Parkers.co.uk
Dealer33 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 245 HP | Fair priceSaloon 45 TFSI Quattro S Line 4dr201949,904 miles2.0L PetrolSedanAutomatic245 HP (180 kW)33.6 MpgRM13 9EB Rainham, London£19,995Fair priceEstimated price £19,417RM13 9EB Rainham, LondonVisit Motors.co.uk
Dealer87 days • -3%See price change1 / 1Add to favouritesUsed (2023) Audi A6 S-Line 204 HP | Expensive2.0 TFSI 40 S line Saloon 4dr202320,410 miles2.0L PetrolSedanAutomatic204 HP (150 kW)RM13 9EB Rainham, London£31,776ExpensiveEstimated price £28,846RM13 9EB Rainham, 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.41 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 204 HP | Not evaluatedAvant 2.0 TDI Quattro 204 Launch20251,981 miles2.0L DieselEstateAutomatic204 HP (150 kW)52.3 MpgDA51BZ Bexley, London£64,443Not evaluatedDA51BZ Bexley, LondonVisit heycar
Dealer27 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)WC1E 7DP London, London£21,669Good priceYou save £1,431WC1E 7DP London, LondonVisit 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 MpgDelivered to you£16,490Fair priceYou save £710Delivered to youVisit Buyacar
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
Dealer24 days • -1%See price change1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 188 HP | Fair priceAvant 2.0 TDI Quattro Black201872,357 miles2.0L DieselEstateAutomatic188 HP (138 kW)PE217QS Boston, Lincolnshire£17,500Fair priceEstimated price £16,740PE217QS Boston, LincolnshireVisit Carsite.co.uk
Dealer16 days • -1%See price change1 / 4Add to favouritesUsed (2017) Audi A6 S-Line 190 HP | Fair price2.0 TDI Ultra S Line 4dr SalooDec 201762,209 miles2.0L DieselSedanManual190 HP (139 kW)114 g CO2/km comb.WC1E 7DP London, London£12,895Fair priceYou save £405WC1E 7DP London, LondonVisit Exchange and Mart
Dealer12 days 1 / 4Add to favouritesUsed (2025) Audi A6 S-Line 200 HP | Fair price40 TFSI S Line 4dr S Tronic20252,000 miles2.0L PetrolSedanAutomatic200 HP (147 kW)Delivered to you£33,000Fair priceYou save £1,000Delivered to youVisit Buyacar
Dealer27 days • -2%See price change1 / 4Add to favouritesUsed (2017) Audi A6 Black Edition 190 HP | Fair priceAvant 2.0 TDI Quattro Black201771,509 miles2.0L DieselEstateAutomatic190 HP (139 kW)54.3 MpgWC1E 7DP London, London£16,722Fair priceEstimated price £15,974WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer52 days 1 / 4Add to favouritesUsed (2019) Audi A6 S-Line 201 HP | Fair priceAvant 40 TDI S Line 5dr S201933,439 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£25,500Fair priceEstimated price £24,935Delivered to youVisit Buyacar
Dealer23 days Photos coming soonAdd to favouritesUsed (2016) Audi A6 S-Line 190 HP | Fair price2.0 TDI Ultra S Line 4dr S201626,103 miles2.0L DieselSedanAutomatic190 HP (139 kW)WC1E 7DP London, London£15,195Fair priceYou save £1,005WC1E 7DP London, LondonVisit Honestjohn
Dealer66 days • -8%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 Sport 200 HP | Fair priceAvant 40 TFSI Sport 5dr S20256,000 miles2.0L PetrolEstateAutomatic200 HP (147 kW)Delivered to you£33,995Fair priceEstimated price £33,075Delivered to youVisit Buyacar
Dealer66 days • -2%See price changePhotos coming soonAdd to favouritesUsed (2025) Audi A6 Black Edition 200 HP | Fair priceAvant 40 TDI Quattro Black Edition20256,000 miles2.0L DieselEstateAutomatic200 HP (147 kW)Delivered to you£40,995Fair priceEstimated price £39,487Delivered to youVisit Buyacar
Dealer39 days • -2%See price change1 / 4Add to favouritesUsed (2017) Audi A6 Black Edition 190 HP | A bit priceyAVANT 2.0 TDI Ultra Black Edition201743,181 miles2.0L DieselEstateAutomatic190 HP (139 kW)61.4 MpgWC1E 7DP London, London£20,344A bit priceyEstimated price £18,199WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer44 days • -1%See price change1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 188 HP | A bit priceyAvant 2.0 TDI Ultra Black Edition201856,235 miles2.0L DieselEstateAutomatic188 HP (138 kW)LS197BZ Rawdon, West Yorkshire£19,650A bit priceyEstimated price £18,007LS197BZ Rawdon, West YorkshireVisit Honestjohn
Dealer194 days • -15%See price change1 / 4Add to favouritesUsed (2024) Audi A6 Black Edition 261 HP | A bit pricey45 TFSI Quattro Black Ed 4dr S20246,570 miles2.0L PetrolSedanAutomatic261 HP (191 kW)35.3 MpgDelivered to you£37,000A bit priceyEstimated price £34,030Delivered to youVisit Buyacar
Dealer107 days • -10%See price change1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | ExpensiveAvant 40 TDI Quattro Black EditionJan 20253,515 miles2.0L DieselEstateAutomatic204 HP (150 kW)160 g CO2/km comb.AL95JN, Hertfordshire£43,195ExpensiveEstimated price £39,876AL95JN, HertfordshireVisit Group1auto.co.uk
Dealer50 days 1 / 4Add to favouritesUsed (2018) Audi A6 Black Edition 272 HP | ExpensiveAvant 3.0 TDI [272] Quattro BlackMar 201863,911 miles3.0L DieselEstateAutomatic272 HP (200 kW)144 g CO2/km comb.WC1E 7DP London, London£22,950ExpensiveEstimated price £20,084WC1E 7DP London, LondonVisit Carsite.co.uk
Dealer9 days 1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 204 HP | ExpensiveAvant 40 TDI Quattro Black Edition20254,211 miles2.0L DieselEstateAutomatic204 HP (150 kW)WC1E 7DP London, London£42,980ExpensiveEstimated price £39,701WC1E 7DP London, LondonVisit Motors.co.uk
Dealer95 days • -2%See price change1 / 4Add to favouritesUsed (2025) Audi A6 Black Edition 201 HP | ExpensiveAvant 40 TDI Quattro Black Edition20255,000 miles2.0L DieselEstateAutomatic201 HP (147 kW)Delivered to you£43,995ExpensiveEstimated price £39,596Delivered to youVisit Buyacar