Clerkenwell Bridewell was created in 1615.

Clerkenwell Bridewell ended in 1794.

The Return of the Clerkenwell Kid was created in 2005.

Clerkenwell, an area in London, got its name from a Clerk's Well. Clerkenwell is located in central London and is well-known for its historical events and entertainment.

There is no such company called Clerkenwell office only offices for rent in Clerkenwell. So to answer the question how is space used the answer would be for office space.