|Died||7 November 1903 (aged 52)|
Brownqueen Tunnel, Cornwall
|Buildings||Carbis Bay Hotel|
Housel Bay Hotel
King Arthur's Castle Hotel
Hospital of St Lawrence, Bodmin
He was Cornwall's most famous architect, certainly of the 19th century. Following the Education Act of 1870 which created Board Schools, Trevail designed around fifty such schools throughout the county. He also designed hotels including the Headland Hotel, Newquay, Carbis Bay Hotel in Carbis Bay, and restored the church at Temple. He was said to be a man ahead of his time, a campaigner for sanitation improvements and an entrepreneur.
- Atlantic Hotel, Newquay
- Carbis Bay Hotel, Carbis Bay
- Castle Hotel, Tintagel
- Headland Hotel, Newquay
- St Lawrence Hospital, Bodmin (which is being demolished between September 2013 and February 2014).
His success however, did not bring him happiness. Trevail had a history of depression and had been unwell for some time before committing suicide. On 7 November 1903 he shot himself in the lavatory of a train as it entered Brownqueen Tunnel a short distance from Bodmin Road railway station.
- Harradence, Hazel (2003). "You Never Know!". Silvanus Trevail Newsletter. The Silvanus Trevail Trust. Retrieved 27 May 2013.
- Best, R. S. The life and good works of John Passmore Edwards, with an appendix on the architect Silvanus Trevail, who designed nine Passmore Edwards buildings (pp.47-48). Dyllansow Truran (1982) ISBN 0-907566-18-9.
- Shepherd, Matt (5 January 2015). "Silvanus Trevail". BBC. Retrieved 31 August 2015.
- Morris, Jonathan. "Historic Bodmin dancehall to be demolished". BBC. Retrieved 22 September 2013.
- "SILVANUS TREVAIL DEAD.; President of British Royal Society of Architects Believed to Have Killed Himself". The New York Times. November 8, 1903. Retrieved 22 April 2009.
- Laws, Peter (2002). "Silvanus Trevail Society Newsletter: Talk given by Peter Laws". The Silvanus Trevail Society. Retrieved 27 May 2013.
- Perry, Ronald (2009) "Silvanus Trevail: social reformer, developer, architect", in: Ferry, Kathryn, ed. Powerhouses of Provincial Architecture, 1837-1914. London: Victorian Society; pp. 15–27
- "The Silvanus Trevail Society".
- BBC Inside Out, on Silvanus Trevail and the Newquay riots
- Cornwall Record Office Online Catalogue for Silvanus Trevail
- There are biographical references to Silvanus Trevail on the Library & Museum of Freemasonry website, www.freemasonry.london.museum under classmark BE68(Tre)Roy, which contains reference to a copy of the Journal of the Royal Institution of Cornwall for 2001