• Find
    Search
    • Show all cars
    • Buy online
    • By dealer
    • By location
    By make
    • Audi
      Audi
    • BMW
      BMW
    • Ford
      Ford
    • Mercedes-Benz
      Mercedes-Benz
    • Volkswagen
      Volkswagen
    View all makes
    By model
    • Ford Fiesta
    • Audi A1
    • Nissan Qashqai
    • Range Rover Evoque
    • Kia Sportage
    View all models
    By budget
    • Cars under £10,000
    • Cars under £15,000
    • Cars under £20,000
    • Cars under £150 per month
    • Cars under £200 per month
    Leasing Offers
  • Sell
  • Finance
    Finance advice
    • What is PCP?
    • What is Hire Purchase?
    • What is Car Leasing?
    • What is GAP Insurance?
    • What is Halal car finance?
    View all finance advice
    FAQ
    • What is a mileage allowance?
    • How to check your credit score
    • Car finance on bad credit
    • Leasing vs buying a car
    • End of a PCP agreement
    Best Deals
    • 0% APR car finance deals
    • PCP car deals
    • Electric car PCP deals
    • Zero deposit car deals
    • Nearly new car deals
    View all deals
  • Advice
    Popular guides
    • MG4 EV Review: front three quarter dynamic

      Cheapest electric cars

      Read our expert guide to the 10 best cheap electric cars in the UK.
    • Volvo EX40 Review: driving dynamic

      Best small SUVs

      Looking for a small SUV? These are the best small SUVs to choose from in this thriving sector
    • Kia Sportage Review: front dynamic

      Best family cars

      The best family cars are practical, efficient, have bags of space, and can deal with all the demands of family life.
    View all guides
    News
    • 2026 Mazda EZ-60

      New 2026 Mazda CX-6e

      This is Mazda's new mid-size electric car. It's called the EZ-60 in its native China, but when it makes its way to the UK, it'll likely be called the CX-6e.
    • 2025 Skoda Elroq vRS

      New 2025 Skoda Elroq vRS

      Skoda has pulled back the covers on the new Elroq vRS. The high-performance, dual-motor version of Skoda's Elroq small electric SUV has 340PS and all-wheel-drive, giving it a 5.4-second 0-62mph time.
    • 2026 Nissan Leaf

      New 2025 Nissan Leaf

      Nissan has revealed the all-new Leaf – now an SUV – while also marking the return of the Micra as a small EV.
    View all news
  • Reviews
    Trending car reviews
    • Skoda Elroq Review: Driving dynamic

      Skoda Elroq Review

      A brilliant electric family car
    • Audi S5 Review: driving dynamic

      Audi S5 Review

      Serves up speed and serenity without breaking a sweat
    • Renault 5 Review: driving dynamic

      Renault 5 Review

      One of the best electric superminis out there
    View all reviews
    Popular car reviews
    • New 2024 Ford Puma

      Ford Puma Review

      Just a brilliant little SUV
    • Peugeot 2008 Review: front dynamic

      Peugeot 2008 Review

      Desirable yet sensible small SUV
    • Volvo EX30 Review: driving dynamic

      Volvo EX30 Review

      Volvo gets the baby SUV formula just about right
0
Explore
  • Find
  • Sell
  • Finance
  • Advice
  • Reviews
  • Select country
  • UK
  • FR

Filters

  • Search used cars
  • New cars coming in 2025
  • Value your car
  • Sell a car
  • Find a dealer
  • Electric cars
  • Car guides
  • Car reviews
  • Money back guarantee
  • About
  • Careers
  • Authors and experts
  • Join as a dealer
  • Terms & conditions
  • Privacy policy
  • Privacy settings
  • Cookie policy
  • Complaints
  • Buy online terms
  • Dealer terms
  • Monday-Friday, 9am-5pm
  • 020 3936 1257
  • hey@heycar.co.uk
  • Select country
    • UK
    • FR

See what customers are saying

“Excellent”
Trustscore: 4.3/5
Find us on
Copyright 2025 heycar - All rights reserved
  • Find
    Find
  • Buy online
    Buy online
  • Favourites
    Favourites
  • Sell
    Sell
heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

  • Make and model (VW Golf GTI)
  • Colour and body type (e.g. SUV, hatchback)
  • Fuel type (petrol, diesel, electric, hybrid)
  • Age of the vehicle (less than 3 years old)
  • Mileage (less than 10k miles)
  • Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

1,563 Audi 5-Door cars under £20000 for sale

Sort by
  • Relevance
  • Distance
  • Age (oldest)
  • Age (newest)
  • Price (lowest)
  • Price (highest)
  • Miles (lowest)
  • Miles (highest)
  • Newly listed
Main listing image - Audi A6 Avant
40

Audi A6 Avant1.8 TFSI SE Executive 5dr S Tronic

2018
39,047 miles
Petrol

£17,680

£600 off
£17,080
NE270QH
Main listing image - Audi A6 Avant
69

Audi A6 Avant40 TDI S Line 5dr S Tronic

2019
70,005 miles
Diesel

£19,863

GL519TU
25

Audi A6 Avant2.0 TFSI Quattro Black Edition 5dr S Tronic

2018
43,076 miles
Petrol

£19,990

DN58TW
56

Audi A73.0 TDI Quattro 272 Black Edition 5dr S Tronic

2017
72,751 miles
Diesel

£16,699

or £376 mo
PO35RS

*Representative example: Contract Length: 48 months, 48 Monthly Payments: £375.15, Customer Deposit: £2,504.00, Total Deposit: £2,504.85, Total Charge For Credit: £3,813.05, Total Amount Payable: £20,512.05, Representative APR: 12.90%, Interest Rate (Fixed): 6.72%

30

Audi Q31.4T FSI Black Edition 5dr S Tronic

2018
41,657 miles
Petrol

£17,600

or £400 mo
PE45BH

*Representative example: Contract Length: 48 months, 48 Monthly Payments: £399.56, Customer Deposit: £2,640.00, Total Deposit: £2,640.00, Total Charge For Credit: £4,228.88, Total Amount Payable: £21,828.88, Representative APR: 13.60%, Interest Rate (Fixed): 13.53%

37

Audi S5S5 Quattro 2dr Tiptronic

2018
79,804 miles
Petrol

£18,350

CH14QJ
24

Audi SQ2SQ2 Quattro 5dr S Tronic

2019
32,983 miles
Petrol

£20,000

or £289 mo
FK78HQ

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £288.99, Customer Deposit: £3,000.00, Total Deposit: £3,000.00, Optional Final Payment: £10,125.00, Total Charge For Credit: £6,717.53, Total Amount Payable: £26,717.53, Representative APR: 12.90%, Interest Rate (Fixed): 12.87%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

39

Audi Q21.4 TFSI Sport 5dr

2017
74,032 miles
Petrol

£11,180

£570 off
£10,610
S626BY
40

Audi SQ2SQ2 Quattro 5dr S Tronic

2019
50,191 miles
Petrol

£18,890

WV21BL
30

Audi A1 Citycarver30 TFSI Citycarver 5dr

2020
16,992 miles
Petrol

£18,400

or £293 mo
PE45BH

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £292.61, Customer Deposit: £2,760.00, Total Deposit: £2,760.00, Optional Final Payment: £8,075.00, Total Charge For Credit: £6,197.67, Total Amount Payable: £24,597.67, Representative APR: 13.50%, Interest Rate (Fixed): 13.53%, Excess Mileage Charge: 3.98ppm, Mileage Per Annum: 10,000

53

Audi A1 Citycarver30 TFSI Citycarver 5dr

2021
6,309 miles
Petrol

£18,655

£1,142 off
£17,513
or £259 mo
TN23UY

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £258.50, Customer Deposit: £2,626.00, Total Deposit: £2,626.95, Optional Final Payment: £9,072.50, Total Charge For Credit: £6,345.95, Total Amount Payable: £23,858.95, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 3.98ppm, Mileage Per Annum: 10,000

55

Audi A1 Citycarver35 TFSI Citycarver 5dr S Tronic

2020
13,820 miles
Petrol

£20,308

£778 off
£19,530
or £297 mo
TN23UY

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £296.77, Customer Deposit: £2,929.00, Total Deposit: £2,929.50, Optional Final Payment: £9,595.00, Total Charge For Credit: £6,952.69, Total Amount Payable: £26,482.69, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

40

Audi A1 Citycarver35 TFSI Citycarver 5dr S Tronic

2020
31,921 miles
Petrol

£17,995

£1,005 off
£16,990
HD21UA
40

Audi A6 Allroad3.0 TDI [272] Quattro Sport 5dr S Tronic

2019
91,799 miles
Diesel

£19,995

£727 off
£19,268
B628RD
40

Audi S1S1 TFSI Quattro 5dr

2015
64,800 miles
Petrol

£12,980

£950 off
£12,030
TS15JP
  • 87

1549-1566 of 1,563 vehicles

Audi models

A1A1 CitycarverA3A3 SaloonA4A4 AllroadA4 AvantA5A5 CabrioletA5 SportbackA6A6 AllroadA6 AvantA7A8e-trone-tron GTe-tron Se-tron SportbackQ2Q3Q4Q4 e-tron SportbackQ5Q5 SportbackQ6Q6 e-tronQ7Q8Q8 e-tronR8R8 SpyderRS3RS4RS5RS6Rs7RS7RS e-tron GTRS Q3RS Q8S1S3S4S5S6S7S8SQ2SQ5SQ6 e-tronSQ7SQ8TTTT RoadsterTT RSTT S
Filters (3)
Enter postcode

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.
Good price
Great price
Great price
Great price
Fair price
Good price
Great price
Good price
Great price
Great price
  1. Home
  2. …
  3. Cars for Sale
  4. Audi

Filters (3)

Audi
any - £20,000
5 doors
Postcode
Postcode
Please enter a valid UK postcode
Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(1,563)
Price
Min
Max
(1,563)
Make (1)

Popular Makes

All available makes

    A

  • B

  • C

  • D

  • F

  • H

  • J

  • K

  • L

  • M

  • N

  • O

  • P

  • R

  • S

  • T

  • V

Model

    Audi

Model variants

Sorry, no results. Try tweaking your search.

    Fuel type
    Year
    All our cars are less than 10 years old
    Min
    Max
    (1,563)
    Mileage
    At heycar, all our cars have less than 100,000 miles on the clock
    Min
    Max
    ( 1,563)
    Gearbox
    Colour
    Doors (1)
    Seats
    Body type
    Engine Size
    • 1.0
    • 1.2
    • 1.4
    • 1.6
    • 1.8
    • 2.0
    • 2.4
    • 2.6
    • 3.0
    • 1.0
    • 1.2
    • 1.4
    • 1.6
    • 1.8
    • 2.0
    • 2.4
    • 2.6
    • 3.0
    (1,563)
    Quick links
    1.01.21.41.61.82.02.42.63.0
    Power
    Min
    Max
    (1,563)
    Show only
    Cars you can buy online without leaving your home
    Cars you can buy exclusively from heycar