Leadenhall Street (/ˈlɛdənˌhɔːl/) is a road in London that is about 0.3 miles (500 m) long and links Cornhill and Bishopsgate in the west to St. Botolph Street and Aldgate in the east. It is situated in the City of London, which is the historic nucleus of modern London as well its primary financial district.
It was formerly the start of the A11 road from London to Norwich, but that route now originates on Aldgate High Street, just east of Leadenhall Street.
The Aldgate Pump is located at the east end of the street. During much of the 18th and 19th centuries its name was synonymous with the East India Company, which had its headquarters there. Today it is perhaps most widely associated with the insurance industry and particularly the Lloyd's insurance market, whose 1928-1958 building fronted onto the street, and whose current building since 1986 also has an entrance on Leadenhall Street.
The nearest London Underground station is Aldgate (Circle and Metropolitan lines), and the closest mainline railway station is Fenchurch Street.
The Leadenhall Press was established following a move of the publisher Field & Tuer to No. 50 Leadenhall Street in 1868.
In 1879 a telephone exchange was installed at No. 101 Leadenhall Street by the Telephone Company Ltd. (Bell's Patents) — one of the first in London.
The street was home to East India House from 1729 until its demolition in 1861; that site is now occupied by Lloyd's of London. Leadenhall Market is accessible via Whittington Avenue, a small side-road off Leadenhall Street.