XCWeather – Summary forecasts
MeteoBlue – Summary forecasts, meteograms, live satellite imagery
Lazy RASP – Quick overview of week ahead
XCPara Weather – Another RASP wrapper, slightly easier to use on mobile.
SkySight – [Subscription only] Feature-rich forecasting and XC planning system.
Route Planning & Airspace
XCPlanner – XC planning, including SkyWays heatmap layer
Worldwide Soaring Turnpoint Exchange Airspace – Airspace to download
XContest.org Airspace – Airspace map
XContest – Global flight database
Scottish XCLeague – Scottish part of a UK flight database
Hilltop Analytics Wingman – Visually browse the UK XCLeague flight archive.
Hilltop Analytics XC Flight Browser – Older, slower way of visually browsing the XCLeague flight archive.
XCLeague Browser – Browse XCLeague flight archive by date, pilot, and score.
Bing Ordnance Survey Maps – Free, high resolution/small scale. (Only accessible on a UK internet connection)
WalkHighlands Maps – Free OS maps. Free registration to access smaller scale.
XCFind Scotland – The primary tool for tracking Scottish pilots with SPOT or Garmin satellite trackers.
XCRT – Similar to XCFind with more features. Can show SPOT, Garmin and LiveTrack24. More popular in England.
Flymaster Live Tracking – Real-time tracking, commonly used in competitions
Clubs, Schools and Organisations