ClubLocationLeagueTierFounded
Kent Football UnitedDartfordDissolved in 2022—1999Kettering TownKetteringSouthern League - Premier Division Central71872Kidderminster HarriersKidderminsterNational League North61886KidlingtonKidlingtonSouthern League - Division One Central81909Kidsgrove AthleticKidsgroveNorthern Premier League - Division One West81952Kimberley TownKimberleyDissolved in 2012—1886King's LynnKing's LynnDissolved in 2009—1879King's Lynn TownKing's LynnNational League North62010Kings LangleyKings LangleySouthern League - Division One Central81886Kings Lynn Town——Kings Park RangersGreat CornardEastern Counties League - Division One North102023KingstonianRoyal Borough of Kingston upon ThamesIsthmian League - South Central Division81885Kintbury RangersKintburyWiltshire League - Premier Division111890Knaresborough TownKnaresboroughNorthern Counties East League - Premier Division91902KongerManchesterManchester Saturday Morning LeagueAM-12021Lakin Rangers—Dissolved in 20??—UNKLammack Juniors——Lancaster CityLancasterNorthern Premier League - Premier Division71911LancingLancingIsthmian League - South East Division81941LangfordLangfordSpartan South Midlands League - Division One101908Langho——LangleySloughCombined Counties League - Division One102010Langney WanderersLangneyDissolved in 2021—2010LeamingtonLeamington SpaNational League North61891LeatherheadLeatherheadIsthmian League - South Central Division81907Ledbury TownLedburyHerefordshire League - Premier Division111893Leeds CityLeedsDissolved in 1919—1904Leeds UnitedLeedsEnglish Premier League11919Leeds United ReservesThorp ArchProfessional Development League 2YL-2UNKLeek TownLeekNorthern Premier League - Premier Division71946