2021 Audi A3 prices
399 cars from UK dealers, updated 26 October 2026. Typical asking price £16,900.
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.
Half of the 397 priced 2021 Audi A3 cars for sale are priced between £15,000 and £18,600.
Typical mileage 43,000 miles.
163 have had their price cut since they were first listed.
Is the price fair?
The prices above describe the cars currently advertised. They are not a valuation of every car of this model and year. Open a car to see its expected asking price, adjusted for mileage and specification, alongside the available evidence.
Cars for sale now, page 4 of 4
The cheaper cars like each one are on its AskCar page.
- 2021 Audi A3, 40,663 miles, £18,948, Sunderland
- 2021 Audi A3, 64,644 miles, £15,642, Swansea
- 2021 Audi A3, 22,000 miles, £21,500, Leeds
- 2021 Audi A3, 32,024 miles, £27,250, Wakefield
- 2021 Audi A3, 102,000 miles, £10,950, Sandy
- 2021 Audi A3, 62,430 miles, £14,998, Liverpool
- 2021 Audi A3, 33,032 miles, £16,995, Elgin
- 2021 Audi A3, 41,288 miles, £16,480, Blackburn
- 2021 Audi A3, 41,000 miles, £18,995, Macduff
- 2021 Audi A3, 30,286 miles, £18,490, Southampton
- 2021 Audi A3, 37,200 miles, £15,590, Aylesbury
- 2021 Audi A3, 71,881 miles, £14,495, Dunfermline
- 2021 Audi A3, 111,668 miles, £11,990, Ipswich
- 2021 Audi A3, 40,700 miles, £21,495, Grange-over-Sands
- 2021 Audi A3, 24,833 miles, £17,990, Belfast
- 2021 Audi A3, 51,730 miles, £17,995, Dundee
- 2021 Audi A3, 80,000 miles, £14,250, Aldershot
- 2021 Audi A3, 59,000 miles, £15,995, Aldershot
- 2021 Audi A3, 21,000 miles, £20,990, New Malden
- 2021 Audi A3, 24,028 miles, £21,498, Armadale
- 2021 Audi A3, 109,998 miles, £10,790, Harrow
- 2021 Audi A3, 99,000 miles, £11,640, Leicester
- 2021 Audi A3, 27,780 miles, £19,000, Llandudno
- 2021 Audi A3, 31,850 miles, £17,995, Great Yarmouth
- 2021 Audi A3, 69,301 miles, £17,440, Stockport
- 2021 Audi A3, 67,571 miles, £14,400, Ilford
- 2021 Audi A3, 51,374 miles, £16,900, Poole
- 2021 Audi A3, 94,140 miles, £13,895, Hinckley
- 2021 Audi A3, 46,959 miles, £14,995, Wadebridge
- 2021 Audi A3, 25,282 miles, £18,499, Aberdeen
- 2021 Audi A3, 96,353 miles, £13,700, Peterborough
- 2021 Audi A3, 43,527 miles, £18,995, Ipswich
- 2021 Audi A3, 74,823 miles, £17,999, Rushden
- 2021 Audi A3, 79,653 miles, £15,495, London
- 2021 Audi A3, 113,000 miles, £13,000, Luton
- 2021 Audi A3, 65,895 miles, £16,800, Bradford
- 2021 Audi A3, 92,626 miles, £10,870, Camberley
- 2021 Audi A3, 111,314 miles, £11,700, Peterborough
- 2021 Audi A3, 23,845 miles, £24,259, Walton-on-Thames
- 2021 Audi A3, 43,025 miles, £21,899, Manchester
- 2021 Audi A3, 34,939 miles, £17,498, Edinburgh
- 2021 Audi A3, 79,827 miles, £11,790, Sunderland
- 2021 Audi A3, 85,877 miles, £13,990, Luton
- 2021 Audi A3, 90,000 miles, £10,980, Coventry
- 2021 Audi A3, 77,000 miles, £14,939, Feltham
- 2021 Audi A3, 86,000 miles, £11,495, Peterborough
- 2021 Audi A3, 28,000 miles, £19,995, Watford
- 2021 Audi A3, 74,630 miles, £16,995, Ballymena
- 2021 Audi A3, 106,078 miles, £12,999, Southampton
- 2021 Audi A3, 74,314 miles, £16,600, Swindon
- 2021 Audi A3, 47,969 miles, £17,999, Aberdeen
- 2021 Audi A3, 63,297 miles, £15,999, Tonypandy
- 2021 Audi A3, 60,000 miles, £16,495, Aberystwyth
- 2021 Audi A3, 31,894 miles, £20,750, Leicester
- 2021 Audi A3, 28,316 miles, £28,995, Kendal
- 2021 Audi A3, 41,000 miles, £22,500, Birmingham
- 2021 Audi A3, 108,000 miles, £12,995, Ferndown
- 2021 Audi A3, 65,000 miles, £15,999, London
- 2021 Audi A3, 61,173 miles, £18,107, Teesside
- 2021 Audi A3, 53,450 miles, £24,900, Taunton
- 2021 Audi A3, 42,342 miles, £19,750, Nottingham
- 2021 Audi A3, 92,526 miles, £10,995, Doncaster
- 2021 Audi A3, 31,317 miles, £17,998, Linwood
- 2021 Audi A3, 22,000 miles, £21,995, Slough
- 2021 Audi A3, 125,830 miles, £11,525, Doncaster
- 2021 Audi A3, 78,694 miles, £13,799, Corby
- 2021 Audi A3, 73,000 miles, £12,750, Aldershot
- 2021 Audi A3, 120,530 miles, £11,995, Hinckley
- 2021 Audi A3, 135,000 miles, £9,400, Leicester
- 2021 Audi A3, 112,276 miles, £10,999, Bedford
- 2021 Audi A3, 8,950 miles, £27,995, Hook
- 2021 Audi A3, 39,000 miles, £20,995, Watford
- 2021 Audi A3, 38,250 miles, £23,989, Hillingdon
- 2021 Audi A3, 36,400 miles, £19,995, Dorchester
- 2021 Audi A3, 108,000 miles, £13,290, Peterborough
- 2021 Audi A3, 42,777 miles, £27,597, Basingstoke
- 2021 Audi A3, 79,584 miles, £14,999, Merthyr Tydfil
- 2021 Audi A3, 29,601 miles, £20,000, Llandudno
- 2021 Audi A3, 93,000 miles, £15,950, Magherafelt
- 2021 Audi A3, 57,000 miles, £19,995, Watford
- 2021 Audi A3, 91,000 miles, £15,495, Magherafelt
- 2021 Audi A3, 75,871 miles, £16,990, Falkirk
- 2021 Audi A3, 122,000 miles, £11,989, Keighley
- 2021 Audi A3, 75,718 miles, £15,495, Belfast
- 2021 Audi A3, 89,000 miles, £16,000, Manchester
- 2021 Audi A3, 14,461 miles, £29,899, Chingford
- 2021 Audi A3, 31,900 miles, £11,990, Halifax
- 2021 Audi A3, 65,630 miles, £12,999, Newcastle upon Tyne
- 2021 Audi A3, 34,300 miles, £17,990, Dartford
- 2021 Audi A3, 38,151 miles, £16,950, Sidcup
- 2021 Audi A3, 53,760 miles, £12,998, Telford
- 2021 Audi A3, 52,000 miles, £15,995, Weston-super-Mare
- 2021 Audi A3, 32,500 miles, £22,475, Leeds
- 2021 Audi A3, 82,486 miles, £12,890, Hook
- 2021 Audi A3, 95,513 miles, £11,981, Cannock
- 2021 Audi A3, 61,855 miles, £16,500, Luton
- 2021 Audi A3, £15,999
- 2021 Audi A3, 51,000 miles, Warrenpoint
- 2021 Audi A3, 117,721 miles, Bournemouth
Audi A3 by gearbox, fuel and body
- Automatic Audi A3 (3,986)
- Manual Audi A3 (2,463)
- Petrol Audi A3 (2,681)
- Diesel Audi A3 (1,229)
- Hybrid Audi A3 (1,816)
- Plug-in hybrid Audi A3 (737)
- Audi A3 hatchback (5,215)
- Audi A3 saloon (1,214)
Audi A3 prices by year
- 2026 (717)
- 2025 (492)
- 2024 (654)
- 2023 (1,251)
- 2022 (564)
- 2020 (281)
- 2019 (284)
- 2018 (311)
- 2017 (336)
- 2016 (325)
- 2015 (288)
- 2014 (251)
- 2013 (147)
- 2012 (52)
- 2011 (36)
- 2010 (32)
- 2009 (31)
- 2008 (22)
- 2007 (22)
Audi A3 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)
Audi A3 near you
- Near London (656)
- Near Bolton (655)
- Near Barnet (608)
- Near Rochdale (601)
- Near Richmond upon Thames (596)
- Near Hale (591)
- Near Watford (564)
- Near Warrington (563)
- Near Wigan (559)
- Near Manchester (548)
- Near Egham (527)
- Near Sutton (525)
- Near Hillingdon (505)
- Near Bromley (482)
- Near Huddersfield (447)
More Audi
- All Audi A3
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- Audi Q4 e-tron (1,036)
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