These pages have been generated by Location Works own proprietary software. The London Charts are a repeat of last year's popular Sunrise/Sunset Charts: these pages may be downloaded as PDF files and printed out for your own use. Charts are provided for each week of 2009, and they provide all the above information, plus a Solar Location Diagram which enables you to accurately predict the position of the sun in the sky.

The World Reckoner may be used to find sunrise/sunset times and azimuths for (almost) anywhere on Earth.

Location Works provides Sunrise/Sunset predictions - for any location on Earth - as a free service (for the moment!). Find out the longitude and latitude of your location, and the time zone, and give us a ring. We can give you the results over the telephone, by fax, or HTML. Click here for further details.