Used Audi A6 cars for sale in London, Greater London

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Find your perfect used Audi A6 for sale in London or on finance from our extensive local network of car supermarkets, specialist, independent and officially franchised Audi dealerships.

Audi, A6

2025 - Audi Avant 40 TFSI S Line 5dr S Tronic [Tech Pack] Auto

82
£40,488
  • 2L
  • 3.2kMiles
  • Petrol
  • Semi Auto
  • Body StyleEstate

Marshall Audi Wimbledon

Audi, A6

2024 - Audi Avant S line 40 TFSI 204 PS S tronic Auto 5-Door

43
£40,067
  • 2L
  • 5.2kMiles
  • Petrol
  • Semi Auto
  • Body StyleEstate

Marshall Audi South East London (Beckenham)

Audi, A6

2022 (72) - 2.0 TDI 40 S line S Tronic quattro Euro 6 (s/s) 4dr

50
£28,750
Finance available £148 pm
  • 2L
  • 32.4kMiles
  • Diesel
  • Auto
  • Body StyleSaloon

Car Planet Barnet

Audi, A6

2014 (64) - 3.0 TDI [204] Quattro SE 5dr S Tronic

7
£5,995
Finance available £45 pm
  • 3L
  • 159.5kMiles
  • Diesel
  • Semi Auto
  • Body StyleEstate

Innosource Cars Ltd

Audi, A6

2024 - Audi Saloon 50 TFSI e Quattro Sport 4dr S Tronic [Tech Pack] Auto

66
Low Mileage
£36,943
  • 2L
  • 4.2kMiles
  • Hybrid
  • Semi Auto
  • Body StyleSaloon

Marshall Audi Wimbledon

Audi, A6

2021 - 2.0 A6 Sport 40 TFSI MHEV Semi-Auto 4dr

27
Low Mileage
£19,950Inc. VAT
Finance available £111 pm
  • 2L
  • 20.1kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Ryds Group Ltd

Audi, A6

2022 - 50 TDI Quattro Black Edition 5dr Tip Auto

13
Low Mileage
£42,750
  • 3L
  • 17.5kMiles
  • Diesel
  • Semi Auto
  • Body StyleEstate

Marshall Audi South East London (Beckenham)

Audi, A6

2024 - Audi Avant 45 TFSI Quattro S Line 5dr S Tronic [Tech Pro] Auto

71
£46,662
  • 2L
  • 4kMiles
  • Petrol
  • Semi Auto
  • Body StyleEstate

Marshall Audi Wimbledon

Audi, A6

2021 (70) - 2.0 TFSI 45 Black Edition S Tronic quattro Euro 6 (s/s) 4dr

41
Reduced
£20,490
Finance available £123 pm
  • 2L
  • 99.4kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

CARS YARD

020 3957 7371 *
4.7/5 Stars

Audi, A6

2020 (15) - 2.0 Tfsi 45 Black Edition Saloon 2 4-Door

26
£16,495
Finance available £33 pm
  • 2L
  • 124.2kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

SKY MOTORS LONDON LIMITED

Audi, A6

2018 - TFSI Black Edition 4-Door

56
£14,795
Finance available £48 pm
  • 1.8L
  • 76.5kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

McCarthy Cars Ltd

Audi, A6

2024 (74) - 40 TFSI Black Edition 5dr S Tronic

25
£39,400
Finance available £440 pm
  • 2L
  • 5kMiles
  • Petrol
  • Semi Auto
  • Body StyleEstate

Delivered By Heycar

4.3/5 Stars

Audi, A6

TDI ultra Black Edition

48
£7,990
Finance available £44 pm
  • 113.9kMiles
  • Diesel
  • Auto
  • Body StyleSaloon

DVP Car Sales Ltd

Audi, A6

2020 - 45 TFSI 265 Quattro S Line 4dr S Tronic Auto

72
Low Mileage
£26,730
  • 2L
  • 31.2kMiles
  • Petrol
  • Semi Auto
  • Body StyleSaloon

Marshall Audi Wimbledon

Audi, A6

2022 - AVANT TDI QUATTRO S LINE MHEV Semi Auto 5-Door

35
£42,795
  • 2L
  • 2kMiles
  • Semi Auto
  • Body StyleEstate

Marshall Audi South East London (Beckenham)

Audi, A6

2025 - Audi Avant 40 TFSI S Line 5dr S Tronic [Tech Pack] Auto

73
£40,432
  • 2L
  • 3.2kMiles
  • Petrol
  • Semi Auto
  • Body StyleEstate

Marshall Audi Wimbledon