Southend United Football Club is a professional football team based in Southend-on-Sea, Essex, England. Founded in 1906, the club plays its home matches at Roots Hall, which has a capacity of around 12,000 spectators. The team's colors are blue and white, and they are nicknamed the "Shrimpers." The club has a rich history, having spent many years in the lower divisions of English football. Southend United has experienced success in various competitions, including winning the Football League Trophy in 2004. The team has a loyal fan base and is an important part of the local community.