This is about the history of the county Warwickshire situated in the English Midlands. Historically, bounded to the north-west by Staffordshire, by Leicestershire to the north-east, Northamptonshire to the east, Worcestershire to the west, Oxfordshire to the south and Gloucestershire to the south-west. Areas historically part of Warwickshire include Coventry, Solihull, Sutton Coldfield and much of central Birmingham including Aston and Edgbaston. These became part of the metropolitan county of West Midlands (Sutton Coldfield becoming part of Birmingham) following local government re-organisation in 1974 after the passage of the Local Government Act 1972.