Used Audi A3 for sale under £20,000 near Watford
421 cars from UK dealers within 20 miles of Watford, updated 26 October 2026. Typical asking price £11,900. Half of them are priced between £8,400 and £15,800.
AskCar lists 579,238 cars from 12,980 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.
Price cuts near Watford
138 cars within 20 miles have had their price cut since they were first listed.
- 2022 Audi A3, 48,922 miles, £18,130, cut by £5,780, Wimbledon
- 2022 Audi A3, 40,015 miles, £17,730, cut by £5,220, Wimbledon
- 2022 Audi A3, 41,941 miles, £17,960, cut by £4,580, Wimbledon
- 2023 Audi A3, 39,756 miles, £17,530, cut by £4,380, Enfield
- 2022 Audi A3, 52,036 miles, £15,960, cut by £4,320, Wimbledon
- 2022 Audi A3, 44,514 miles, £15,780, cut by £4,050, Enfield
- 2023 Audi A3, 31,406 miles, £18,980, cut by £3,980, Enfield
- 2023 Audi A3, 33,207 miles, £19,380, cut by £3,510, Enfield
Typical price by year
| Year | For sale | Typical price | Half are priced between |
|---|---|---|---|
| 2023 | 63 | £17,200 | £15,800 to £18,500 |
| 2022 | 41 | £16,500 | £15,300 to £18,000 |
| 2021 | 31 | £15,600 | £13,200 to £18,000 |
| 2019 | 39 | £13,200 | £11,200 to £14,800 |
| 2018 | 32 | £11,800 | £8,700 to £13,200 |
| 2017 | 39 | £10,000 | £8,800 to £11,800 |
| 2016 | 40 | £9,400 | £8,100 to £10,400 |
| 2015 | 26 | £8,500 | £7,700 to £10,000 |
| 2014 | 32 | £8,000 | £6,600 to £8,800 |
| 2013 | 21 | £7,000 | £6,500 to £8,500 |
Cars for sale now, page 5 of 5
The cheaper cars like each one are on its AskCar page.
- 2018 Audi A3, 33,589 miles, £10,395, Harrow
- 2017 Audi A3, 25,392 miles, £8,999, London
- 2016 Audi A3, 40,000 miles, £8,995, Enfield
- 2010 Audi A3, 125,000 miles, £1,495, St Albans
- 2017 Audi A3, 57,966 miles, £8,595, Harrow
- 2014 Audi A3, 140,000 miles, £3,975, Sunbury-on-Thames
- 2019 Audi A3, 29,638 miles, £9,999, Greenford
- 2024 Audi A3, 19,500 miles, £13,499, Gerrards Cross
- 2019 Audi A3, 60,560 miles, £7,750, Harrow
- 2016 Audi A3, 75,000 miles, £7,990, £809 under typical, Palmers Green
- 2015 Audi A3, 88,000 miles, £7,495, Dunstable
- 2023 Audi A3, 35,698 miles, £17,900, Dunstable
- 2023 Audi A3, 48,330 miles, £17,100, Dunstable
- 2024 Audi A3, 43,950 miles, £16,700, Dunstable
- 2021 Audi A3, 61,855 miles, £16,500, Luton
- Audi A3, 53,000 miles, £7,425, Windsor
- 2018 Audi A3, £10,200, Staines-upon-Thames
- 2018 Audi A3, £11,895, Enfield
- Audi A3, 38,000 miles, £13,985, St Albans
- 2014 Audi A3, £13,999, Luton
- 2023 Audi A3, £16,450, Harrow
Audi A3 near Watford by price
Audi A3 across the UK by price
- Under £3,000 (123)
- Under £5,000 (305)
- Under £8,000 (893)
- Under £10,000 (1,384)
- Under £15,000 (2,446)
- Under £20,000 (4,150)
More near Watford
- All used cars near Watford
- Volkswagen Golf (923)
- Nissan Qashqai (785)
- Mercedes-Benz C Class (780)
- BMW 3 Series (755)
- Mercedes-Benz A Class (747)
- Volkswagen Polo (743)
- BMW 1 Series (735)
- Vauxhall Corsa (714)
- Ford Fiesta (686)
- Kia Sportage (674)
- Ford Focus (669)
- Audi A3 (564)
More Audi
- All Audi A3
- All Audi cars
- Audi A3 (6,538)
- Audi A1 (4,715)
- Audi Q3 (3,438)
- Audi Q5 (3,027)
- Audi Q2 (2,682)
- Audi A5 (1,884)
- Audi A4 (1,450)
- Audi Q7 (1,320)
- Audi A4 Avant (1,234)
- Audi TT (1,124)
- Audi Q4 e-tron (1,036)
- Audi S3 (1,023)
- Audi A6 Saloon (877)
- Audi A6 Avant (782)
- Audi RS3 (493)