Clerkenwell (ˈklɑrkənwɛl) is an area of central London, England.
Clerkenwell was an ancient parish from the medieval period onwards, and now forms the south-western part of the London Borough of Islington. The church of St James in Clerkenwell Close and nearby Clerkenwell Green sit at the center of Clerkenwell.
Located on the edge of the City of London, it was the home of the Priory of St John and the site of a number of wells and spas, including Sadlers Wells and Spa Green. The well after which the area was named was rediscovered in 1924.
The Marquess of Northampton owned much of the land in Clerkenwell, reflected in placenames such as Northampton Square, Spencer Street and Compton Street.
The watchmaking and watch repairing trades were once of great importance, particularly in the area around Northampton Square. In the 20th century, Clerkenwell became known as a centre for architecture and design.
Clerkenwell is home to City University and the Royal Mail's Mount Pleasant sorting office. It includes the neighbourhoods of Farringdon and Exmouth Market.
Goswell Street formed the eastern boundary of the Clerkenwell parishes, with the River Fleet, now buried beneath Farringdon Road and other streets, forming the western boundary with Holborn and, in part, St Pancras. This western boundary with both neighbouring areas is now used as part of the London Borough of Islington's western boundary with the London Borough of Camden.
Pentonville is a part of northern Clerkenwell, while the southern part is sometimes referred to as Farringdon, after the railway station of that name – which was named after Farringdon Road (an extension of Farringdon Street) and originally named Farringdon Street Station.
Finsbury Town Hall and the Finsbury Estate lie in Clerkenwell, rather than Finsbury. They are named after the former Metropolitan Borough of Finsbury which included Clerkenwell, Finsbury and other areas.
For a list of street name etymologies in the Clerkenwell area see Street names of Clerkenwell and Finsbury.