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Image of a Audi A6 executive car

Used Audi A6 for sale in London

Here's our list of all Audi A6 for sale in London. All of these cars come with 12 months' free breakdown cover, or the ability to add an upgrade for the rest of the year to your existing policy for £10, and a free-to-view vehicle history.

Latest used Audi A6 in London

  • Audi A6 40 TFSI S Line 4dr S Tronic
    £26,750 Audi A6 40 TFSI S Line 4dr S Tronic
    • 2022
    • •
    • 11,772 miles
    • •
    • Petrol
    • •
    • Semiauto
    Finchley Road Audi
    Icon - phone receiver 020 3018 6201

    Icon - location pin London

  • Audi A6 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]
    £36,250 Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]
    • 2023
    • •
    • 10,054 miles
    • •
    • Diesel
    • •
    • Semiauto
    Finchley Road Audi
    Icon - phone receiver 020 3018 6201

    Icon - location pin London

  • Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
    £40,990 Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
    • 2024
    • •
    • 1,500 miles
    • •
    • Hybrid
    • •
    • Semiauto
    Finchley Road Audi
    Icon - phone receiver 020 3018 6201

    Icon - location pin London

  • AA finance available

    Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 p
    £19,290 AUDI A6 SALOON 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 p
    • 2018
    • •
    • 48,000 miles
    • •
    • Diesel
    • •
    • Automatic
    Keecars
    Icon - phone receiver 020 3018 2310

    Icon - location pin London

  • Audi A6 2.0 A6 Black Edition 40 TDI MHEV Q Semi-Auto 4WD 5dr
    £33,370 AUDI A6 2.0 A6 Black Edition 40 TDI MHEV Q Semi-Auto 4WD 5dr
    • 2023
    • •
    • 32,774 miles
    • •
    • Diesel
    • •
    • Automatic
    RYDS Group Ltd
    Icon - phone receiver 020 3018 3143

    Icon - location pin London

  • Audi A6 TDI QUATTRO S LINE
    £20,300 Audi A6 Saloon TDI QUATTRO S LINE
    • 2018
    • •
    • 43,844 miles
    • •
    • Diesel
    • •
    • Semi Auto
    Big Motoring World Wimbledon
    Icon - phone receiver 020 3018 4926

    Icon - location pin London

View 96 vehicles

Audi A6 cars in London from Manufacturer Approved Dealers

Vehicles inspected by the dealer to ensure they meet the manufacturer's standards
Audi A6 40 TFSI S Line 4dr S Tronic
Audi A6 40 TFSI S Line 4dr S Tronic
Audi A6 40 TFSI S Line 4dr S Tronic
£26,750

Audi A6 40 TFSI S Line 4dr S Tronic

  • 2022
  • •
  • 11,772 miles
  • •
  • Petrol
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]
Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]
Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]
£36,250

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]

  • 2023
  • •
  • 10,054 miles
  • •
  • Diesel
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
£40,990

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic

  • 2024
  • •
  • 1,500 miles
  • •
  • Hybrid
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

Audi A6 Avant 50 TFSI e Quattro S Line 5dr S Tronic
Audi A6 Avant 50 TFSI e Quattro S Line 5dr S Tronic
Audi A6 Avant 50 TFSI e Quattro S Line 5dr S Tronic
£42,686

Audi A6 Avant 50 TFSI e Quattro S Line 5dr S Tronic

  • 2024
  • •
  • 3,691 miles
  • •
  • Hybrid
  • •
  • Semiauto
Audi City Wimbledon
Icon - phone receiver 020 3018 4471

London (7 miles)

Audi A6 40 TFSI Black Edition 4dr S Tronic
£28,500

Audi A6 40 TFSI Black Edition 4dr S Tronic

  • 2022
  • •
  • 19,640 miles
  • •
  • Petrol
  • •
  • Semiauto
West London Audi
Icon - phone receiver 020 3018 5659

Brentford (8 miles)

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic
Audi A6 40 TDI Quattro Black Edition 4dr S Tronic
Audi A6 40 TDI Quattro Black Edition 4dr S Tronic
£28,500

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

  • 2022
  • •
  • 40,000 miles
  • •
  • Diesel
  • •
  • Semiauto
West London Audi
Icon - phone receiver 020 3018 5659

Brentford (8 miles)

View 24 approved >

Owner reviews for the Audi A6

No edits, no filters—just real feedback from verified vehicle owners to help you make confident decisions.

Overall rating 4.5/5
Performance * * * * Running costs * * * Comfort * * * * * Reliability * * * * Space Practicality * * * * *
Read 62 reviews >

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Vehicle history, MOT, mileage, accident and police reports are all checked - on every vehicle.

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Exclusive AA offers

12 months free breakdown cover (or discounted upgrade if you're an AA member) and £75 off a Service & MOT. T&Cs apply.

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