Used BMW 3 Series for sale under £20,000 near Gillingham
140 cars from UK dealers within 20 miles of Gillingham, updated 23 October 2026. Typical asking price £11,000. Half of them are priced between £6,600 and £16,300.
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.
Price cuts near Gillingham
48 cars within 20 miles have had their price cut since they were first listed.
- 2023 BMW 3 Series, 74,236 miles, £18,800, cut by £2,899, Upminster
- 2019 BMW 3 Series, 87,192 miles, £17,410, cut by £2,356, Rainham
- 2019 BMW 3 Series, 126,785 miles, £9,450, cut by £1,850, West Thurrock
- 2022 BMW 3 Series, 82,021 miles, £15,250, cut by £1,850, Blue Bell Hill
- 2020 BMW 3 Series, 76,358 miles, £16,982, cut by £1,790, Rainham
- 2021 BMW 3 Series, 89,806 miles, £15,320, cut by £1,771, Rainham
- 2018 BMW 3 Series, 67,626 miles, £17,999, cut by £1,697, Rainham
- 2019 BMW 3 Series, 44,056 miles, £18,995, cut by £1,632, Gravesend
Cars for sale now, page 2 of 2
The cheaper cars like each one are on its AskCar page.
- 2020 BMW 3 Series, 110,000 miles, £13,400, Upminster
- 2012 BMW 3 Series, 44,000 miles, £8,195, Sittingbourne
- 2023 BMW 3 Series, 73,065 miles, £18,600, Upminster
- 2020 BMW 3 Series, 88,000 miles, £13,795, Rayleigh
- 2020 BMW 3 Series, 83,000 miles, £13,800, Sevenoaks
- 2019 BMW 3 Series, 87,192 miles, £17,410, Rainham
- 2021 BMW 3 Series, 66,741 miles, £19,180, Royal Tunbridge Wells
- 2020 BMW 3 Series, 77,466 miles, £19,495, Grays
- 2017 BMW 3 Series, 28,000 miles, £12,950, Sidcup
- 2020 BMW 3 Series, 123,427 miles, £12,500, Grays
- 2016 BMW 3 Series, 92,293 miles, £8,350, Havering
- 2017 BMW 3 Series, 95,000 miles, £9,995, Brentwood
- 2015 BMW 3 Series, 85,000 miles, £12,450, Bexley
- 2019 BMW 3 Series, 73,385 miles, £19,995, Bexley
- 2009 BMW 3 Series, 65,000 miles, £4,995, Hockley and Hawkwell
- 2014 BMW 3 Series, 61,000 miles, £10,495, Faversham
- 2021 BMW 3 Series, 86,463 miles, £14,995, Havering
- 2009 BMW 3 Series, 106,000 miles, £3,495, Strood
- 2010 BMW 3 Series, 84,900 miles, £7,500, Southend-on-Sea
- 2017 BMW 3 Series, 102,000 miles, £9,999, Havering
- 2013 BMW 3 Series, 114,000 miles, £6,995, Rettendon
- 2010 BMW 3 Series, 122,070 miles, £4,495, Southend-on-Sea
- 2007 BMW 3 Series, 94,700 miles, £5,999, Southend-on-Sea
- 2009 BMW 3 Series, 120,680 miles, £4,995, Southend-on-Sea
- 2016 BMW 3 Series, 75,760 miles, £9,000, Gillingham
- 2008 BMW 3 Series, 100,000 miles, £5,795, Strood
- 2005 BMW 3 Series, 120,000 miles, £8,995, Orpington
- 2018 BMW 3 Series, 608 miles, £3,594, Dartford
- 1990 BMW 3 Series, 86,549 miles, £9,800, Tonbridge
- 2006 BMW 3 Series, 104,130 miles, £2,800, Tonbridge
- 2003 BMW 3 Series, 82,948 miles, £2,320, Tonbridge
- 2014 BMW 3 Series, 65,900 miles, £7,995, Southend-on-Sea
- 2019 BMW 3 Series, 126,785 miles, £9,450, West Thurrock
- 2013 BMW 3 Series, 70,594 miles, £6,995, £1,107 under typical, Southend-on-Sea
- 2008 BMW 3 Series, 89,000 miles, £5,990, Wickford
- 2007 BMW 3 Series, 134,000 miles, £1,995, Basildon
- 2018 BMW 3 Series, 146,941 miles, £4,495, Basildon
- BMW 3 Series, 165,000 miles, £4,995, Stanford-le-Hope
- 2015 BMW 3 Series, 90,000 miles, £5,999, Bromley
- 2015 BMW 3 Series, 127,000 miles, £6,995, Basildon
BMW 3 Series near Gillingham by price
BMW 3 Series across the UK 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)
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