Template:British telegraph companies

v t e British telegraph companies
Inland companies	Electric Telegraph Company British and Irish Magnetic Telegraph Company British Electric Telegraph Company London District Telegraph Company United Kingdom Telegraph Company Universal Private Telegraph Company General Post Office
Submarine cable companies	Submarine Telegraph Company Atlantic Telegraph Company Eastern Telegraph Company
Cable manufacturing and maintenance companies	Gutta Percha Company Hooper's Telegraph Works India Rubber, Gutta Percha and Telegraph Works Company R.S. Newall and Company Glass, Elliot & Company W. T. Henley Telegraph Construction and Maintenance Company