AuroraWatch UK - Offers data which may predict an aurora, pictures of past displays, practical projects and email notification of favourable conditions.
British Weather Services - Provides historic weather information and predictive data for the insurance industry and related businesses.
National Data Buoy Center - Locations of and readings from moored buoys around the British Isles.
Roger Brugge's Weather Page - British weather diary site with links to data and forecasts worldwide.
Roman Britain - Alternative approach to forecasting, using past trends.
Royal Meteorological Society - Shows the history, qualifications offered, membership benefits, educational activities, planned meetings, and publications.
Severe Weather UK - News about recent severe weather events along with background information about conditions such as tornadoes and severe thunderstorms and their effects. Includes email lists and discussion forums.
United Kingdom Recent Marine Data - Source of meteorological and oceanographic measurements for the marine environment.
Weathercall - Describes a forecasting service provided only by telephone, fax, e-mail and subscription.
Will's Weather Page - Personal page from experienced Forecaster, Will Hand. Includes a weekly UK weather discussion/forecast (updated every Thursday) that is widely respected by the weather community.