National Data Buoy Center

Locations of and readings from moored buoys around the British Isles.
http://www.ndbc.noaa.gov/Maps/England.shtml

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.
http://www.severewx.co.uk/

XC Weather

Aimed at any flying enthusiast, XCWeather provides real-time wind, temperature, pressure, visibility and weather information for the UK in a friendly graphical context. The site uniquely provides a synoptic animation of recent pressure changes in the UK.
http://www.xcweather.co.uk/

Nationwide Extremes

Daily lists of the warmest, coldest and wettest places in Britain. Links to forecasts.
http://www.thisistheblackcountry.co.uk/the_black_country/weather/minmax.html

United Kingdom Recent Marine Data

Source of meteorological and oceanographic measurements for the marine environment.
http://www.ndbc.noaa.gov/Maps/United_Kingdom.shtml

British Weather Services

Provides historic weather information and predictive data for the insurance industry and related businesses.
http://www.britishweatherservices.co.uk

Plotted Charts

Weather charts showing temperatures, wind gusts and rainfall.
http://www.medvale.demon.co.uk/weather/charts.htm

Roger Brugge's Weather Page

British weather diary site with links to data and forecasts worldwide.
http://www.met.reading.ac.uk/~brugge/

Roman Britain

Alternative approach to forecasting, using past trends.
http://www.roman-britain.org/weather/weather.htm

Will's Weather Page

Personal page from experienced Forecaster, Will Hand. Contains a weekly UK weather discussion/forecast (updated every Thursday) that is widely respected by the weather community.
http://www.lyneside.demon.co.uk/weather.htm

Weathercall

Describes a forecasting service provided only by telephone, fax, e-mail and subscription.
http://www.weathercall.co.uk/

AuroraWatch UK

Offers data which may predict an aurora, pictures of past displays, practical projects and email notificaton of favourable conditions.
http://www.dcs.lancs.ac.uk/iono/aurorawatch/

Royal Meteorological Society

Shows the history, qualifications offered, membership benefits, educational activities, planned meetings, and publications.
http://www.rmets.org/