Website Privacy Policy

This web site does not collect any personal data from users.

We detect the browser that the user is using for the purposes of tailoring the content to suit the features of, and to deal with the bugs in, different operating system, browser type and browser version combinations.

The following data is automatically logged by our web server for each web request:

  • The name or network address of the computer making the request. Note that under some (but not all) circumstances it may be possible to infer from this the identity of the person making the request. Note also that the data recorded may be that of a web proxy rather than that of the originating client
  • The date and time of connection
  • The HTTP request, which contains the identification of the document requested
  • The status code of the request (success or failure etc.)
  • The number of data bytes sent in response
  • The contents of the HTTP Referrer header supplied by the browser
  • The content of the HTTP User-Agent header supplied by the browser
  • Logging of additional data may be enabled temporarily from time to time for specific purposes

For the purpose of the UK Data Protection Act 1998, the ‘Data Controller’ for the processing of data collected by this site is Usurpo Limited, and the point of contact for subject access requests is Nigel Graham.

Enquiries or Complaints

If you have enquiries or complaints about this web site, then please address them to Nigel Graham, Usurpo Limited, Arlington Square, Bracknell, Berkshire, RG121WA.


Cookies are small text files that are placed on your computer by websites that you visit. They are widely used in order to make websites work, or work more efficiently, as well as to provide information to the owners of the site.

Five cookies may have already been set on your browser by this website.

A session cookie (ASP.NET_SessionId or has_js) is essential for sites to operate. This cookie is deleted when you close your browser.
The utma, utmb, utmc and utmz cookies are part of the Google Analytics service that this web site employs to keep statistics of visitors to the site. To opt out of being tracked by Google Analytics across all websites visit

You may delete and block all cookies from this site, but if you do, the site may not work. Most web browsers allow some control of most cookies through the browser settings. To find out more about cookies, including how to see what cookies have been set and how to manage and delete them, visit

Governing Law

These Terms and Conditions shall be governed and interpreted in accordance with English law, and users consent to the non-exclusive jurisdiction of the English courts.