Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,457 pages of information and 230,061 images on early companies, their products and the people who designed and built them.
of Ealing Road, Alperton, Wembley (1937)
of St. Leonards-on-Sea (1961)
1913 Company founded.
1922 Advertising for staff. L. P. S. Electrical Co, 79 Avenue Road, Acton.
1925 Private company.
1937 Electric wire and cord manufacturers. 
1958. Advertising for staff. L. P. S. Electrical Co, Ponswood Factory, St. Leonards-on-Sea.
1961 Manufacturers of electrical cable, wire and insulating materials. 500 employees.