Talkback Thames ended in 2012.
TalkBack Live was created in 1994.
Talkback - production company - was created in 1981.
Thames Travel was created in 1998.
Thames Trains was created in 1996.
Sons of the Thames was created in 1886.
Thames Shipyard was created in 1900.
Thames Transit was created in 1987.
Thames Branch was created in 1898.
Thames Conservancy was created in 1857.
Thames Path was created in 1996.
Thames Tunnel was created in 1843.