HMP Feltham, located in Feltham, London, opened in 1910 neither for juveniles nor for young offenders and is managed by HM Prison Services.
Feltham Young Offenders Institution (more commonly known as HM Prison Feltham) is a prison for male juveniles and Young Offenders Institution, occupying 0.184 square kilometres (45 acres) south-west of Feltham in the London Borough of Hounslow, in west London, England. 
