All pages on this site aim to be accessible to WAI WCAG AA or better, complying with priority 1 and 2 guidelines of the W3C Web Content Accessibility Guidelines.
All pages on this site aim to validate as XHTML 1.0 Transitional, and use CSS 2.1 for visual presentation. Use of tables for non-tabular information is kept to a minimum. This may cause older browsers (e.g. Netscape 4.x) which do not understand standards-compliant code to display pages in a very basic way. However, the pages should still be usable. Wherever possible, we would recommend upgrading your browser to the latest version number to take full advantage of this sites advanced presentational features.
All pages on this site use structured semantic markup where possible.
Scheduled Maintenance: We are making some improvements to your service, which will require essential planned maintenance and downtime during the weekend of Saturday 13th and Sunday 14th June 2020. Planned Start: Saturday 13th June, 09:00 BST Planned End: Sunday 14th June, 18:00 BST We will be working to ensure that the downtime experienced will be minimal and apologise for any inconvenience which this may cause.