The Friends of Leasowe Lighthouse
- Voluntary group involved in renovating an 18th century lighthouse to the benefit of the local community. Live webcam images provided.
- http://www.leasowelighthouse.co.uk/

Trinity House Gallery
- Photos and information on a variety of aids to navigation.
- http://www.trinityhouse.co.uk/interactive/gallery/

Bell Rock Lighthouse
- Statistics, history, illustrations and information on light situated eleven miles off the county of Angus on the east coast of Scotland.
- http://www.bellrock.org.uk/

Trinity House
- This maritime organisation describes its functions. Includes photographs, specifications and information on a variety of lighthouses on the English coast.
- http://www.trinityhouse.co.uk/

Lighthouses on the Isle of Man
- Frances Coakley supplies a historical outline and bibliography, map and list of lighthouses: photograph, date and other information for each. Part of a Manx Notebook.
- http://www.ee.surrey.ac.uk/Contrib/manx/maritime/lighthse/index.htm

The Background to Lighthouse History: England, Ireland, Scotland and Wales
- Extensive information provided, including origin of aids to navigation, Ecclesiastical lights, early lighthouse laws and levies, pilot licensing and other subject areas.
- http://www.btinternet.com/~k.trethewey/genindex.html

Lighthouses in Cornwall, England
- Map showing location of nine lighthouses, plus historical information and technical details.
- http://www.cornwall-calling.co.uk/lighthouses/lighthouses.htm

Northern Lighthouse Board
- Organization which maintain Aids to Navigation around the coast of Scotland and the Isle of Man
- http://www.nlb.org.uk/