2021 BMW 3 Series prices
680 cars from UK dealers, updated 23 October 2026. Typical asking price £20,500.
AskCar lists 589,789 cars from 13,079 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 680 priced 2021 BMW 3 Series cars for sale are priced between £17,800 and £24,000.
Typical mileage 54,000 miles.
261 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 2 of 7
The cheaper cars like each one are on its AskCar page.
- 2021 BMW 3 Series, 31,312 miles, £21,049, Burnley
- 2021 BMW 3 Series, 55,541 miles, £19,990, Bolton
- 2021 BMW 3 Series, 52,000 miles, £18,650, Royston
- 2021 BMW 3 Series, 45,185 miles, £20,000, Bristol
- 2021 BMW 3 Series, 55,094 miles, £18,871, Bradford
- 2021 BMW 3 Series, 39,000 miles, £20,990, Bournemouth
- 2021 BMW 3 Series, 76,600 miles, £15,500, Cardiff
- 2021 BMW 3 Series, 28,000 miles, £21,499, Oldham
- 2021 BMW 3 Series, 88,796 miles, £14,335, Lympsham
- 2021 BMW 3 Series, 38,400 miles, £19,989, Luton
- 2021 BMW 3 Series, 10,108 miles, £23,298, Wolverhampton
- 2021 BMW 3 Series, 82,791 miles, £11,895, Coventry
- 2021 BMW 3 Series, 44,832 miles, £19,269, Bolton
- 2021 BMW 3 Series, 51,420 miles, £18,799, Corby
- 2021 BMW 3 Series, 48,000 miles, £20,995, Cheadle
- 2021 BMW 3 Series, 37,603 miles, £20,399, Oldbury
- 2021 BMW 3 Series, 46,147 miles, £19,400, Peterborough
- 2021 BMW 3 Series, 71,422 miles, £17,932, Mansfield
- 2021 BMW 3 Series, 27,000 miles, £22,995, Crawley
- 2021 BMW 3 Series, 45,279 miles, £22,033, Lympsham
- 2021 BMW 3 Series, 44,164 miles, £32,690, Harrogate
- 2021 BMW 3 Series, 28,806 miles, £21,488, Barnsley
- 2021 BMW 3 Series, 68,995 miles, £16,495, Fareham
- 2021 BMW 3 Series, 25,270 miles, £30,995, Kettering
- 2021 BMW 3 Series, 58,301 miles, £17,350, Barnet
- 2021 BMW 3 Series, 40,300 miles, £19,295, Liverpool
- 2021 BMW 3 Series, 95,540 miles, £11,995, Aldridge
- 2021 BMW 3 Series, 42,993 miles, £17,900, Rainham
- 2021 BMW 3 Series, 55,663 miles, £28,488, Peterborough
- 2021 BMW 3 Series, 66,600 miles, £16,850, Coventry
- 2021 BMW 3 Series, 83,092 miles, £16,500, Warrington
- 2021 BMW 3 Series, 6,593 miles, £37,995, St Neots
- 2021 BMW 3 Series, 27,496 miles, £23,999, Watton
- 2021 BMW 3 Series, 49,291 miles, £19,149, Burnley
- 2021 BMW 3 Series, 52,840 miles, £17,991, Cardiff
- 2021 BMW 3 Series, 70,032 miles, £17,796, Dunstable
- 2021 BMW 3 Series, 50,413 miles, £19,600, Blackburn
- 2021 BMW 3 Series, 28,778 miles, £33,444, Swindon
- 2021 BMW 3 Series, 25,650 miles, £33,995, Derby
- 2021 BMW 3 Series, 53,124 miles, £20,500, Tamworth
- 2021 BMW 3 Series, 34,314 miles, £20,949, Newport
- 2021 BMW 3 Series, 41,091 miles, £28,499, King's Lynn
- 2021 BMW 3 Series, 57,885 miles, £17,999, Corby
- 2021 BMW 3 Series, 53,203 miles, £17,999, Corby
- 2021 BMW 3 Series, 61,422 miles, £20,150, Cardiff
- 2021 BMW 3 Series, 52,200 miles, £18,900, Bury St Edmunds
- 2021 BMW 3 Series, 43,836 miles, £18,998, Scunthorpe
- 2021 BMW 3 Series, 23,278 miles, £24,499, Watton
- 2021 BMW 3 Series, 12,560 miles, £24,110, Cannock
- 2021 BMW 3 Series, 43,600 miles, £20,490, Essendine
- 2021 BMW 3 Series, 79,739 miles, £15,345, Wolverhampton
- 2021 BMW 3 Series, 39,492 miles, £20,999, Derby
- 2021 BMW 3 Series, 30,651 miles, £21,495, Bradford
- 2021 BMW 3 Series, 88,000 miles, £17,000, Barking
- 2021 BMW 3 Series, 79,000 miles, £12,640, Watford
- 2021 BMW 3 Series, 32,920 miles, £21,999, Stafford
- 2021 BMW 3 Series, 40,135 miles, £20,350, Watford
- 2021 BMW 3 Series, 35,693 miles, £19,989, Canterbury
- 2021 BMW 3 Series, 79,890 miles, £16,135, Birmingham
- 2021 BMW 3 Series, 54,500 miles, £26,489, Luton
- 2021 BMW 3 Series, 56,000 miles, £22,999, Belfast
- 2021 BMW 3 Series, 75,324 miles, £18,900, Blue Bell Hill
- 2021 BMW 3 Series, 33,437 miles, £29,995, Telford
- 2021 BMW 3 Series, 88,760 miles, £18,195, Worksop
- 2021 BMW 3 Series, 27,124 miles, £21,956, Keighley
- 2021 BMW 3 Series, 31,097 miles, £21,499, Edinburgh
- 2021 BMW 3 Series, 54,164 miles, £29,990, Norwich
- 2021 BMW 3 Series, 27,830 miles, £23,395, Liverpool
- 2021 BMW 3 Series, 81,259 miles, £15,250, Newcastle upon Tyne
- 2021 BMW 3 Series, 46,000 miles, £21,990, High Wycombe
- 2021 BMW 3 Series, 157,712 miles, £10,331, Rotherham
- 2021 BMW 3 Series, 29,800 miles, £22,495, Leatherhead
- 2021 BMW 3 Series, 62,534 miles, £18,500, Watford
- 2021 BMW 3 Series, 68,204 miles, £18,711, Bristol
- 2021 BMW 3 Series, 39,407 miles, £22,500, Bury
- 2021 BMW 3 Series, 41,000 miles, £20,990, Aldershot
- 2021 BMW 3 Series, 31,460 miles, £22,370, Cannock
- 2021 BMW 3 Series, 89,172 miles, £15,999, Rushden
- 2021 BMW 3 Series, 26,868 miles, £28,995, Ballymena
- 2021 BMW 3 Series, 34,300 miles, £21,250, Essendine
- 2021 BMW 3 Series, 65,897 miles, £17,475, Tonbridge
- 2021 BMW 3 Series, 47,000 miles, £31,491, Newcastle upon Tyne
- 2021 BMW 3 Series, 61,886 miles, £29,989, Hoddesdon
- 2021 BMW 3 Series, 77,388 miles, £16,495, Oundle
- 2021 BMW 3 Series, 41,782 miles, £31,500, Chelmsford
- 2021 BMW 3 Series, 105,301 miles, £10,490, Hillingdon
- 2021 BMW 3 Series, 69,204 miles, £15,400, Peterborough
- 2021 BMW 3 Series, 35,998 miles, £16,998, Leyland
- 2021 BMW 3 Series, 61,500 miles, £28,000, Basildon
- 2021 BMW 3 Series, 59,741 miles, £22,890, Harrogate
- 2021 BMW 3 Series, 54,691 miles, £20,160, Cannock
- 2021 BMW 3 Series, 84,524 miles, £14,990, Burnley
- 2021 BMW 3 Series, 28,640 miles, £21,999, Barnsley
- 2021 BMW 3 Series, 68,000 miles, £17,000, Knottingley
- 2021 BMW 3 Series, 62,145 miles, £25,510, Chesterfield
- 2021 BMW 3 Series, 47,896 miles, £21,990, Canvey Island
- 2021 BMW 3 Series, 65,000 miles, £24,995, Smethwick
- 2021 BMW 3 Series, 38,861 miles, £20,793, Colne
- 2021 BMW 3 Series, 69,995 miles, £16,790, Stockport
- 2021 BMW 3 Series, 27,000 miles, £24,890, Sheffield
BMW 3 Series by gearbox, fuel and body
- Automatic BMW 3 Series (6,304)
- Manual BMW 3 Series (796)
- Petrol BMW 3 Series (2,671)
- Diesel BMW 3 Series (2,260)
- Hybrid BMW 3 Series (804)
- Plug-in hybrid BMW 3 Series (1,364)
- BMW 3 Series hatchback (22)
- BMW 3 Series estate (2,224)
- BMW 3 Series saloon (4,431)
- BMW 3 Series coupe (138)
- BMW 3 Series convertible (187)
BMW 3 Series prices by year
- 2026 (690)
- 2025 (293)
- 2024 (643)
- 2023 (442)
- 2022 (504)
- 2020 (503)
- 2019 (634)
- 2018 (375)
- 2017 (358)
- 2016 (388)
- 2015 (350)
- 2014 (296)
- 2013 (261)
- 2012 (194)
- 2011 (99)
- 2010 (81)
- 2009 (74)
- 2008 (43)
- 2007 (65)
- 2006 (27)
- 2005 (21)
BMW 3 Series by price
- Under £3,000 (127)
- Under £5,000 (499)
- Under £8,000 (1,214)
- Under £10,000 (1,746)
- Under £15,000 (2,753)
- Under £20,000 (3,978)
- Under £30,000 (5,751)
BMW 3 Series near you
- Near London (802)
- Near Bolton (791)
- Near Barnet (775)
- Near Watford (768)
- Near Rochdale (722)
- Near Richmond upon Thames (711)
- Near Hillingdon (695)
- Near Egham (656)
- Near Hale (637)
- Near Manchester (629)
- Near Wigan (623)
- Near Tamworth (608)
- Near Berkhamsted (601)
- Near Sutton (570)
- Near Warrington (541)
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