- New Oxford Street, which cut across St Giles Rookery (1843-7)
- Commercial Street, which was supposed to allow dockland traffic to bypass the city area (1843-7)
- Approaches to Windsor Castle (1846-52)
- Buckingham Gate (1853-8)
Halliday, Stephen. Making of the Metropolis: Creators of Victoria's London. Derby: Breedon, 2003.
Lewis, David. Walks Through History: Liverpool. Derby: Breedon, 2007.
Turnor, Reginald. Nineteenth Century Architecture in Britain. London: Batsford, 1950.
Tyack, Geoffrey. "Sir James Pennethorne (1801-1871)." The Oxford Dictionary of National Biography. Online ed. Viewed 27 Nov. 2007.
Weinreb, Ben and Christopher Hibbert, eds. The London Encyclopaedia. London: Macmillan, rev. ed. 1992.
White, Jerry. London in the Nineteenth Century: "A Human Awful Wonder of God." London: Cape, 2007.
Last modified 6 December 2007