Various.

Fenton House in Hampstead was built some time between 1686 and 1689. The first owner was Thomas Sympson, whose widow sold the house in 1706 to Joshua Gee, a merchant. Later owner Philip Fenton gave the house its name, while it was owned from 1936 by Lady Katherine Binning who was a keen collector of porcelain, furniture and needlework.

For more information see: http://www.nationaltrust.org.uk/main/w-fentonhouse (accessed August 2011).

24 Cheyne Row was constructed in 1708 on land owned by Lord Cheyne. In June 1834 the writer Thomas Carlyle and his wife Jane moved into the property (then known as number 5, not 24). The couple rented the house until Carlyle's death in 1881 (Jane died in 1866). After 1881 the house continued to be rented out, although largely untouched. In 1895 the freehold was purchased by public subscription and the Carlyle's House Memorial Trust was formed to manage the property and open it to the public. It was transferred to the National Trust in 1936.

For more information see: http://www.nationaltrust.org.uk/main/w-vh/w-visits/w-findaplace/w-carlyleshouse.htm (accessed August 2011).