It was built in 1906 by W Egerton, and then opened in 1907 as 'Erith Technical Institute'. It is on the residential Erith Road, on the last part of the ridge, in the east of the district on the border of Erith.
It was formerly known as Erith College of Technology (ECOT) running Ordinary National Diplomas OND in Technology & Ordinary National Certificates ONC as well as Higher National Certificates HNC in Electrical & Electronic Engineering alongside A Levels and other vocational courses in Mechanical Engineering, Beauty, Hairdressing, Management and Construction.
The former St Joseph's Campus at 269 Woolwich Road (A206) near Bostall Heath in Abbey Wood used to be the St Joseph's Convent Grammar School (a Catholic girls' school) until the 1980s; there also was the Main Road campus in Sidcup. Both sites were sold off for housing developments principally to earn revenue for the College.
Former St Joseph's Convent Grammar School
- David Evennett, Conservative MP for Bexleyheath and Crayford and former MP for Erith and Crayford from 1983-97
- "Bexley College (Former Erith Technical Institute) Including Attached Walls Railings and Gatepiers, Bexley". www.britishlistedbuildings.co.uk. Retrieved 22 December 2013.
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