George Campbell Sherrin

[6] The first recorded work from his practice was the United Reformed Church Sunday School in Courthill Road, Lewisham which was completed in 1881 and is now Grade II listed.

[11][12] In 1882, Sherrin was admitted as an associate member of the Royal Institute of British Architects, and leased several plots of land in Station Road, Ingatestone from the Petre Estate, where his own property, The Gatehouse was built along with Ardtully, Chantry and Redhouse in the Old English style, with them all being completed by 1884.

The design was shown at the Royal Academy and in British Architect, which opined that "this spirited little drawing and plan, with the large view render a pretty complete idea of this pleasingly-designed row of cottages".

[24] Between 1890 and 1891, Sherrin's designs for new buildings at the Catholic Church of St Edward The Confessor in Romford were constructed, funded by the Petre family.

His work saw him become a consultant architect to the Metropolitan Railway, and he would later return to Moorgate in 1900 to design an office development above his original station building.

[29] During 1894, Sherrin designs for the rebuilding of the east wing of Thorndon Hall into a separate home were completed for the Petre family.

[1] Sherrin was elected as a fellow of the Royal Institute of British Architects in 1898,[33] the same year that he started work on designing one of the world's first amusement parks, the Kursaal in Southend-on-Sea, which opened in 1902.

[40][4] His plan involved removing Fowler's original platform roof, and replacing it with simpler wooden covers on iron columns, so a superstructure could be built over the tracks at the northern end.

[40] This new structure held a new octagonal booking hall, which led to the High Street with a new arcade that the department stores Pontings and Derry & Toms occupied.

[40] His work for South Kensington tube station was completed at the same time, where he designed a new art deco entrance with an arcade and a new ticket hall and the addition of canopies over the platforms.