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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 Sport 4dr S Tronic
    £18,495 Audi A6 40 TFSI Sport 4dr S Tronic
    • 2022
    • •
    • 72,247 miles
    • •
    • Petrol
    • •
    • Semiauto
    Finchley Road Audi
    Icon - phone receiver 020 3018 6201

    Icon - location pin London

  • Audi A6 40 TFSI S Line 4dr S Tronic
    £23,850 Audi A6 40 TFSI S Line 4dr S Tronic
    • 2022
    • •
    • 40,970 miles
    • •
    • Petrol
    • •
    • Semiauto
    Finchley Road Audi
    Icon - phone receiver 020 3018 6201

    Icon - location pin London

  • Audi A6 40 TDI Quattro Sport 4dr S Tronic
    £26,995 Audi A6 40 TDI Quattro Sport 4dr S Tronic
    • 2022
    • •
    • 25,008 miles
    • •
    • Diesel
    • •
    • Semiauto
    Finchley Road Audi
    Icon - phone receiver 020 3018 6201

    Icon - location pin London

  • Audi A6 40 TFSI S Line 5dr S Tronic [Tech Pack]
    £30,450 Audi A6 Avant 40 TFSI S Line 5dr S Tronic [Tech Pack]
    • 2023
    • •
    • 29,026 miles
    • •
    • Petrol
    • •
    • 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
    £39,990 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
    £18,890 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

View 96 vehicles

Audi A6 in London from Manufacturer Approved Dealers

Vehicles inspected by the dealer to ensure they meet the manufacturer's standards
Audi A6 40 TFSI Sport 4dr S Tronic
Audi A6 40 TFSI Sport 4dr S Tronic
Audi A6 40 TFSI Sport 4dr S Tronic
£18,495

Audi A6 40 TFSI Sport 4dr S Tronic

  • 2022
  • •
  • 72,247 miles
  • •
  • Petrol
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

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
£23,850

Audi A6 40 TFSI S Line 4dr S Tronic

  • 2022
  • •
  • 40,970 miles
  • •
  • Petrol
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

Audi A6 40 TDI Quattro Sport 4dr S Tronic
Audi A6 40 TDI Quattro Sport 4dr S Tronic
Audi A6 40 TDI Quattro Sport 4dr S Tronic
£26,995

Audi A6 40 TDI Quattro Sport 4dr S Tronic

  • 2022
  • •
  • 25,008 miles
  • •
  • Diesel
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

Audi A6 Avant 40 TFSI S Line 5dr S Tronic [Tech Pack]
Audi A6 Avant 40 TFSI S Line 5dr S Tronic [Tech Pack]
Audi A6 Avant 40 TFSI S Line 5dr S Tronic [Tech Pack]
£30,450

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

  • 2023
  • •
  • 29,026 miles
  • •
  • Petrol
  • •
  • 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
£39,990

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 2.0 TDI Quattro 204 Launch Edition 5dr S Tronic
£52,790

Audi A6 Avant 2.0 TDI Quattro 204 Launch Edition 5dr S Tronic

  • 2025
  • •
  • 1,501 miles
  • •
  • Diesel
  • •
  • Semiauto
Audi City Wimbledon
Icon - phone receiver 020 3018 4471

London (7 miles)

View 27 approved >

Automatic Audi A6 in London

Audi A6 40 TFSI Sport 4dr S Tronic
Audi A6 40 TFSI Sport 4dr S Tronic
Audi A6 40 TFSI Sport 4dr S Tronic
£18,495

Audi A6 40 TFSI Sport 4dr S Tronic

  • 2022
  • •
  • 72,247 miles
  • •
  • Petrol
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

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
£23,850

Audi A6 40 TFSI S Line 4dr S Tronic

  • 2022
  • •
  • 40,970 miles
  • •
  • Petrol
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

Audi A6 40 TDI Quattro Sport 4dr S Tronic
Audi A6 40 TDI Quattro Sport 4dr S Tronic
Audi A6 40 TDI Quattro Sport 4dr S Tronic
£26,995

Audi A6 40 TDI Quattro Sport 4dr S Tronic

  • 2022
  • •
  • 25,008 miles
  • •
  • Diesel
  • •
  • Semiauto
Finchley Road Audi
Icon - phone receiver 020 3018 6201

London (4 miles)

View 92 automatic >

Electric Audi A6 in London

Audi A6 Avant Edition 1 e-tron performance 270,00 kW
Audi A6 Avant Edition 1 e-tron performance 270,00 kW
Audi A6 Avant Edition 1 e-tron performance 270,00 kW
£74,999

Audi A6 Avant Edition 1 e-tron performance 270,00 kW

  • 2025
  • •
  • 3,685 miles
  • •
  • Electric
  • •
  • Automatic
Epsom Audi
Icon - phone receiver 01737 612 459

Epsom (13 miles)

AA finance available

Audi A6 Sportback S line e-tron performance 270,00 kW
Audi A6 Sportback S line e-tron performance 270,00 kW
Audi A6 Sportback S line e-tron performance 270,00 kW
£59,990

Audi A6 Sportback S line e-tron performance 270,00 kW

  • 2025
  • •
  • 4,950 miles
  • •
  • Electric
  • •
  • Automatic
Walton Audi
Icon - phone receiver 01932 642 013

Walton-On-Thames (15 miles)

Audi A6 Sportback Edition 1 e-tron performance 270,00 kW
Audi A6 Sportback Edition 1 e-tron performance 270,00 kW
Audi A6 Sportback Edition 1 e-tron performance 270,00 kW
£66,490

Audi A6 Sportback Edition 1 e-tron performance 270,00 kW

  • 2025
  • •
  • 1,950 miles
  • •
  • Electric
  • •
  • Automatic
Walton Audi
Icon - phone receiver 01932 642 013

Walton-On-Thames (15 miles)

View 4 electric >

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 >

Why buy through The AA

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Trusted dealers only

All dealers have committed to AA Cars Standards to give you peace of mind.

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All vehicles checked

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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