Used Audi A6 Saloon for sale near Gillingham
There are 31 used Audi A6 Saloon for sale from UK dealers within 20 miles of Gillingham on AskCar, as of 9 November 2026. Typical asking price £16,800 (the median: half cost less, half cost more). The cheapest is £4,799. AskCar lists 891 used Audi A6 Saloon across the UK, from 649 dealerships.
The middle half of the 31 cars are priced between £12,100 and £25,500.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Gillingham
13 of the 31 Audi A6 Saloon within 20 miles of Gillingham had their price reduced in the last 14 days to 9 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 863 priced Audi A6 Saloon adverts on AskCar as of 9 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2020 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 45,420 miles. Price: £14,990, unchanged since AskCar first saw it on 16 October 2026, 24 days ago. Good value: £4,733 (24%) under the AskCar estimate of £19,723. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: B&T Autos in Rainham, 16 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-ca2265063467
- 2026 Audi A6 Saloon 2.0 TDI Edition 1, 201 bhp, automatic, diesel, saloon, 4 doors, green. Mileage: 3 miles. Price: £39,998, reduced by £11,997 from £51,995 since AskCar first saw it on 28 May 2026, 165 days ago. Good value: £5,339 (11%) under the AskCar estimate of £45,337. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall Motor Group Maidstone Audi in Maidstone, 7 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-1e2dfa245549
- 2026 Audi A6 Saloon 2.0 e-hybrid Sport, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, grey. Mileage: 21 miles. Price: £35,499, raised by £200 from £35,299 since AskCar first saw it on 3 November 2026, 6 days ago. Good value: £3,518 (9%) under the AskCar estimate of £39,017. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Royal Tunbridge Wells, 20 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-8877a6a53728
- 2022 Audi A6 Saloon 2.0 Sport, automatic, saloon, 4 doors, white. Mileage: 55,703 miles. Price: £16,770, reduced by £40 from £16,810 since AskCar first saw it on 24 October 2026, 16 days ago. Good value: £1,479 (8%) under the AskCar estimate of £18,249. Euro 6 emissions standard. MOT: valid until 20 January 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 4 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2022-8c429c6c39d3
- 2007 Audi A6 Saloon 3.2 FSI SE, 252 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 58,815 miles. Price: £4,799, unchanged since AskCar first saw it on 25 October 2026, 15 days ago. Fair price: £409 (7%) under the AskCar estimate of £5,208. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 24 November 2026. Dealer: Beck Evans in Sidcup, 19 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2007-e6a8a936260c
- 2021 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 57,493 miles. Price: £19,040, reduced by £530 from £19,570 since AskCar first saw it on 23 October 2026, 17 days ago. Fair price: £1,401 (6%) under the AskCar estimate of £20,441. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 4 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-6f5f3f711b1f
- 2024 Audi A6 Saloon 2.0 TFSI Black Edition, 201 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 25,263 miles. Price: £26,070, reduced by £410 from £26,480 since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £1,424 (5%) under the AskCar estimate of £27,494. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Big Motoring World in South Woodham Ferrers, 18 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2024-d88386c5c8ba
- 2018 Audi A6 Saloon 2.0 TDI ultra SE Executive, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 84,506 miles. Price: £10,200, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £553 (5%) under the AskCar estimate of £10,753. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Traxler's Auto in Swanley, 15 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-5e8cd8856ec7
- 2023 Audi A6 Saloon 2.0 TFSIe Sport, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, silver. Mileage: 16,923 miles. Price: £23,980, unchanged since AskCar first saw it on 8 November 2026, 1 day ago. Fair price: £1,192 (4%) under the AskCar estimate of £25,172. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 4 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-c393c0ab62a3
- 2011 Audi A6 Saloon 3.0 S Line, 241 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 50,000 miles. Price: £8,450, reduced by £549 from £8,999 since AskCar first saw it on 15 September 2026, 55 days ago. Fair price: £420 (4%) under the AskCar estimate of £8,870. Euro 5 emissions standard. MOT: valid until 11 September 2027. Dealer: E & E Car Sales in Canvey Island, 10 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2011-4e341373bf07
- 2017 Audi A6 Saloon 2.0 TDI ultra Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 73,500 miles. Price: £12,500, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £488 (3%) under the AskCar estimate of £12,988. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 November 2026. Dealer: Rowlands Motor Company in Havering, 19 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-e9284dd5962f
- 2023 Audi A6 Saloon 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 44,036 miles. Price: £21,200, reduced by £700 from £21,900 since AskCar first saw it on 1 September 2026, 69 days ago. Fair price: £765 (3%) under the AskCar estimate of £21,965. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 July 2027. Dealer: Lmc Cars in Upminster, 16 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-35633103b15d
- 2020 Audi A6 Saloon 2.0 TFSIe S Line, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, black. Mileage: 85,000 miles. Price: £16,495, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £563 (3%) under the AskCar estimate of £17,058. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 October 2027. Dealer: Sumners Motor Co in Wickford, 14 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-bcf34208883b
- 2020 Audi A6 Saloon 2.0 TDI S Line, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 56,690 miles. Price: £18,089, reduced by £1,410 from £19,499 since AskCar first saw it on 22 September 2026, 48 days ago. Fair price: £520 (2%) under the AskCar estimate of £18,609. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 July 2027. Dealer: cinch in Royal Tunbridge Wells, 20 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-12a72e4d117e
- 2023 Audi A6 Saloon 2.0 TFSIe Black Edition, 295 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 55,884 miles. Price: £25,300, unchanged since AskCar first saw it on 12 October 2026, 28 days ago. Fair price: £692 (2%) under the AskCar estimate of £25,992. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 August 2027. Dealer: Lmc Cars in Upminster, 16 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-ffa364ead683
- 2017 Audi A6 Saloon 2.0 TDI Black Edition, 187 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 76,000 miles. Price: £12,990, reduced by £9 from £12,999 since AskCar first saw it on 14 August 2026, 87 days ago. Fair price: £317 (2%) under the AskCar estimate of £13,307. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 22 September 2026; ask the dealer for the current MOT. Dealer: Rowlands Motor Company in Havering, 19 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-40171d9f5c1f
- 2018 Audi A6 Saloon 1.8 TFSI Black Edition, 187 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 80,000 miles. Price: £11,999, reduced by £201 from £12,200 since AskCar first saw it on 30 October 2026, 10 days ago. Fair price: £176 (1%) under the AskCar estimate of £12,175. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: Rowlands Motor Company in Havering, 19 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2018-2d0d277e50ed
- 2025 Audi A6 Saloon 2.0 TDI Edition 1, 201 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 4,614 miles. Price: £38,800, reduced by £9,195 from £47,995 since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £524 (1%) under the AskCar estimate of £39,324. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall Motor Group Bexley Audi in Bexley, 19 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2025-1c9b1a242664
- 2014 Audi A6 Saloon 2.0 TDI S Line, 175 bhp, manual, diesel, saloon, 4 doors, black. Mileage: 48,173 miles. Price: £8,495, reduced by £1,000 from £9,495 since AskCar first saw it on 22 August 2026, 79 days ago. Fair price: £72 (under 1%) under the AskCar estimate of £8,567. Euro 5 emissions standard. MOT: valid until 30 March 2027. Dealer: Oscars Traders in Canterbury, 18 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2014-47ebf4525a51
- 2015 Audi A6 Saloon 2.0 TDI ultra, 187 bhp, manual, diesel, saloon, 4 doors, black. Mileage: 74,293 miles. Price: £7,995, unchanged since AskCar first saw it on 25 July 2026, 107 days ago. Fair price: £60 (under 1%) under the AskCar estimate of £8,056. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 April 2027. Dealer: Saracen Motor Group in Rettendon, 17 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-ee43aaecb692
- 2023 Audi A6 Saloon 2.0 TFSI, 201 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 20,000 miles. Price: £25,995, reduced by £780 from £26,775 since AskCar first saw it on 15 July 2026, 117 days ago. Fair price: £69 (under 1%) over the AskCar estimate of £25,926. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 July 2027. Dealer: Oasis Cars in Gravesend, 9 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-1b0a48a88dc8
- 2022 Audi A6 Saloon 2.0 TFSI Sport, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 16,337 miles. Price: £20,480, reduced by £170 from £20,650 since AskCar first saw it on 24 October 2026, 16 days ago. Fair price: £192 (under 1%) over the AskCar estimate of £20,288. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 December 2026. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 4 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2022-07a77e91bab8
- 2023 Audi A6 Saloon 2.0 TFSI S Line, 201 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 7,410 miles. Price: £26,899, raised by £400 from £26,499 since AskCar first saw it on 3 November 2026, 6 days ago. Fair price: £715 (2%) over the AskCar estimate of £26,184. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 October 2027. Dealer: cinch in Bexley, 19 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-2bfbc13c1ef2
- 2024 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 19,092 miles. Price: £32,495, reduced by £500 from £32,995 since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £866 (2%) over the AskCar estimate of £31,629. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 20 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2024-292a28d12e68
- 2019 Audi A6 Saloon 3.0 TDI V6 S Line, 282 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 52,622 miles. Price: £22,475, unchanged since AskCar first saw it on 30 September 2026, 40 days ago. Fair price: £1,322 (6%) over the AskCar estimate of £21,153. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: JMV Cars Ltd of Shorne in Gravesend, 6 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-146e7c344501
- 2011 Audi A6 Saloon 3.0 TFSI V6 S Line, 296 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 94,800 miles. Price: £7,995, reduced by £2,000 from £9,995 since AskCar first saw it on 28 May 2026, 165 days ago. Above the going rate: £612 (8%) over the AskCar estimate of £7,383. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 May 2026; ask the dealer for the current MOT. Dealer: Autotrust in Rainham, 16 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2011-07ac411dfd04
- 2021 Audi A6 Saloon 2.0 TFSI Sport, 201 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 107,000 miles. Price: £12,200, reduced by £799 from £12,999 since AskCar first saw it on 29 July 2026, 103 days ago. Above the going rate: £1,034 (9%) over the AskCar estimate of £11,166. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 March 2027. Dealer: Rowlands Motor Company in Havering, 19 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-dca310c580aa
- 2026 Audi A6 Saloon 2.0 TFSI Edition 1, 201 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 3,500 miles. Price: £56,995, unchanged since AskCar first saw it on 9 October 2026, 31 days ago. Above the going rate: £16,557 (40%) over the AskCar estimate of £40,438. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Southend Audi in Thundersley and South Benfleet, 13 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2026-09775b83813f
- 2020 Audi A6 Saloon 2.0 TDI Black Edition, 201 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 45,250 miles. Price: £13,745, reduced by £4,250 from £17,995 since AskCar first saw it on 17 July 2026, 115 days ago. Far below the going rate: £7,257 (34%) under the AskCar estimate of £21,002. Worth asking the dealer why. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 May 2027. Dealer: Status Motor Group in Rainham, 18 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-e8511ed8edee
- 2021 Audi A6 Saloon 2.0 TFSI Sport, 201 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 22,208 miles. Price: £13,750, reduced by £4,245 from £17,995 since AskCar first saw it on 14 July 2026, 118 days ago. Far below the going rate: £4,792 (25%) under the AskCar estimate of £18,542. Worth asking the dealer why. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT. Dealer: Premier Cars in South Ockendon, 16 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-fd74c122debd
- 2015 Audi A6 Saloon 2.0 TDI ultra S Line, 187 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 114,000 miles. Price: £7,990, unchanged since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £347 (4%) over the AskCar estimate of £7,643. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 January 2027. Dealer: Rk Motoring in Southend-on-Sea, 13 miles from Gillingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-5e65e8a22493
Audi A6 Saloon across the UK by price
- Under £5,000 (43 cars)
- Under £8,000 (129 cars)
- Under £10,000 (213 cars)
- Under £15,000 (383 cars)
- Under £20,000 (627 cars)
- Under £30,000 (787 cars)
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