Environment

• World Weather from the Met Office The latest UK and international weather forecast. Global weather services for business and the public. UK weather warnings.
• BBC Weather BBC Weather Centre provides UK and Worldwide weather services. Detailed maps for temperature, wind, satellite, pressure and radar.
• Flood Warning Environment Agency's site gives online 24 hour flood warning for England and Wales, updated every 15 minutes.
• Tide Time Predictions The UK Hydrographic Office's free EasyTide service offers 7 day tidal predictions for over 6000 ports and seaside resorts worldwide.

Physical Geography

• The Hills of Great Britain and Ireland University of Liverpool mountain database. Stores information about more than 2600 hills and mountains in Great Britain and Ireland.
• The Rivers Guide Book While specifically aimed at canoists and other paddling river traffic, this site has interesting detailed information about numerous stretches of UK rivers.

Natural History

• Flora-for-Fauna Postcode Plants Database Identify the plants and wildlife native to your specific UK locality.
• British-Trees.com An Introductory Guide to Native British Trees.
• RSPB's A-Z List of UK Birds The Royal Society for the Protection of Birds list. With vital statistics, photographs, distribution maps, conservation status and some audio and video clips.
• Birds - The British List The British Ornothologists' Union list of birds species recorded in Great Britain.
• The British Mammal Fauna Mammal Society's list of species of mammal currently (2002) to be found in the British Isles.
• University of Manchester British Mammals Website List of British Mammals plus interesting background lecture notes.
• Natural History Museum native species checklists Gateway to checklists on native plants, endemic plants, native butterflies, bumblebees and mammals.
• Reptiles & Amphibians of the UK Identification of Reptiles and Amphibians found in the UK.
• Whales & Dolphins in British Seas List and background information by Steve Savage. Part of the British Marine Life Study Society website which covers all aspects of British Marine life.
• www.fishing.co.uk List and descriptions of British freshwater fish and salt water fish found in British and Channel Islands coastal waters.
• BioImages - Virtual Field-Guide (UK) This site offers a large selection of pictures of Natural History objects, mostly British in origin. The images are presented to illustrate biodiversity and as an aid to identification.