West London derby been in the Football League for a longer period of time than Brentford and had stronger rivalries with the likes of West Ham United and Tottenham Hotspur, whereas Brentford's main rivals are Fulham and QPR. Also Brentford developed a bigger sporting rivalry with Arsenal at the time as both clubs vied for the title of London's number one club. The only bad feeling between the clubs was soon after Chelsea's foundation and admission into the Football League in 1905, the other West London clubs, including Brentford, lost many supporters and potential supporters to the only professional Football League club in
Proposed mergers and relocations of the Fitzroy Football Club head threatening to liquidate the club until in 1999 Allan Piper had the charge removed.. From that point onwards, Fitzroy Football Club started re-accumulating assets, trademarking the FFC logo, launching a "Fitzroy Shop", which sold Fitzroy jumpers and other merchandise, issuing club memberships to supporters, and slowly getting back on its feet as an operating football club. In 1999-2000, the Fitzroy Football Club sponsored the Coburg Football Club in the VFL who temporarily re-named themselves the Coburg-Fitzroy Lions. This arrangement ended for the 2001 season when under the AFL-VFL alignment system, Coburg aligned with the Richmond Football Club to become