Editing Gillingham F.C. (section)

==Honours==
Sources:'''<ref name="FCHD" />'''{{sfn|Triggs|1984|p=54}}<ref>{{ cite web | url = https://www.britishnewspaperarchive.co.uk/viewer/bl/0000893/19000509/065/0003 | title = New Brompton Football Club | newspaper = Sporting Life | date = 9 May 1900 | access-date = 3 February 2023 | url-access=subscription | via = [[British Newspaper Archive]] }}</ref>

'''League'''
*[[Football League Second Division|Second Division]] (level 3){{efn|[[Football League Third Division South|Third Division South]] from 1920 to 1958, [[Football League Third Division|Third Division]] from 1958 to 1992, [[Football League Second Division|Second Division]] from 1992 to 2004, [[Football League One|League One]] since 2004}}
**Play-off winners: [[2000 Football League Second Division play-off final|2000]]
*[[Football League Fourth Division|Fourth Division]] / Third Division / [[EFL League Two|League Two]] (level 4){{efn|Fourth Division from 1958 to 1992, Third Division from 1992 to 2004, [[Football League Two]] since 2004}}
**Champions: [[1963–64 Football League|1963–64]], [[2012–13 Football League Two|2012–13]]
**Runners-up: [[1973–74 Football League|1973–74]], [[1995–96 Football League|1995–96]]
**Play-off winners: [[2009 Football League Two play-off final|2009]]
*[[Southern Football League|Southern League]]
**Champions: [[1946–47 Southern Football League|1946–47]], [[1948–49 Southern Football League|1948–49]]
**Runners-up [[1947–48 in English football|1947–48]]
*Southern League Division Two
**Champions: [[1894–95 Southern Football League|1894–95]]
*[[Kent Football League (1894–1959)|Kent League]]
**Champions: [[1945–46 in English football|1945–46]]
*[[United League (football)|United League]]
**Champions: [[United League (football)#1908–09|1908–09]]
*Thames & Medway Combination
**Champions: [[1898–99 in English football|1898–99]], [[1899–1900 in English football|1899–1900]]

'''Cup'''
*[[Southern Football League Cup (England)|Southern League Cup]]
**Winners: [[1946–47 in English football|1946–47]]
*[[Southern Counties East Football League|Kent League Cup]]
**Winners: [[1945–46 in English football|1945–46]]
*[[Kent Senior Cup]]
**Winners: [[1945–46 in English football|1945–46]], [[1947–48 in English football|1947–48]]
**Runners-up (5): [[1938–39 in English football|1938–39]], [[1948–49 in English football|1948–49]], [[1949–50 in English football|1949–50]], [[1994–95 in English football|1994–95]], [[2014–15 in English football|2014–15]]