Gray's Inn Road, formerly Gray's Inn Lane, also spelt without the apostrophe, is a major road in central London, in the London Borough of Camden. It is named after Gray's Inn, one of the four Inns of Court. The road starts in Holborn, near Chancery Lane tube station and the boundaries of the City of London and the London Borough of Islington. From here it goes north and slightly west, forming the boundary between Clerkenwell to the east and Holborn, Bloomsbury and finally St Pancras to the west.