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
King's College London Rugby Football Club King's College London Rugby Football Club The King's College London Rugby Football Club (also referred to as KCLRFC and King's Rugby) represents King's College London in rugby union competitions, notably BUCS and the University of London Union's Gutteridge Cup. King's Rugby Football Club is one of the oldest rugby clubs in the world and traditionally one of the leading London University rugby clubs. King's College rugby team was part of the King's College Hospital rugby team that was a founding member of the RFU. KCLRFC runs two competitive sides each entered into the BUCS leagues. The 1st XV compete in