Glasgow opened its exchange in March 1901, Tunbridge Wells in May 1901, Portsmouth in March 1903, Brighton in October 1903, Swansea in November 1903 and Hull in October 1904.
The Tunbridge Wells and Swansea municipal undertakings were subsequently sold to the National Telephone Company, and the Glasgow and Brighton undertakings to the Post Office.
The Tunbridge Wells sanatorium is situated in grounds sixty acres in extent.
Five miles south-east of Tunbridge Wells is Bayham Abbey, founded in 1200, where ruins of a church, a gateway, and dependent buildings adjoin the modern Tudor mansion.
The vicinity of Tunbridge Wells is largely residential.