Broadgate is a large, 32-acre (13 ha) office and retail estate in the City of London, owned by British Land and the Blackstone Group and managed by Broadgate Estates. The original developer was Rosehaugh: it was built by a Bovis / Tarmac Construction joint venture and was the largest office development in London until the arrival of Canary Wharf in the early 1990s.
The modern and mainly pedestrianised development is located on the original site of Broad Street station (closed in 1986) and beside and above the railway approaches into Liverpool Street station.
The perimeter of the managed estate is Bishopsgate to the east, Sun Street, Appold Street and the eastern part of Worship Street to the north, the southern part of Wilson Street to the west and Eldon Street and Liverpool Street to the south. Included in the estate are Broadgate Circle and Exchange Square. Boundary changes which came into effect in 1994 now place the entire estate within the City of London - previously a part was in the London Borough of Hackney.