BBC.co.uk
Up-to-date news on transport problems on the Thames.
http://www.bbc.co.uk/london/travel/travelinfo/river.shtml

Port of London
The website contains an index of piers in the city, an interactive river map of the Thames and a riverside code of conduct.
http://www.portoflondon.co.uk/

See How They Run
Pier index and information on boats and river services in London. Be careful though, as the site did not appear to have been updated since 2001 when we visited.
http://www.geocities.com/Athens/Acropolis/7069/tpftla_r.html

Tate to Tate Boat
The website contains information about a regular Thames boat service between Tate Britain, London Eye and the Tate Modern.
http://www.tate.org.uk/tatetotate/

Thames Clippers
A commuter passenger service on the River Thames.
http://www.thamesclippers.com/

The River Thames Guide
Interactive guide to the Thames and surrounding areas, and the entertainment, boating and leisure opportunities they have to offer.
http://www.riverthames.co.uk/

Transport for London
Tells you everything you need to know about boat services operating on the River Thames.
http://www.tfl.gov.uk/river/

Visit London
Covers scheduled river services in the city.
http://www.visitlondon.com/travel/riverboats/

Westminster Passenger Service Association
A scheduled riverboat service from Westminster to Kew, Richmond and Hampton Court.
http://www.wpsa.co.uk/