The UK's National Cyber Security Centre is encouraging UK organisations to take immediate action to mitigate a security issue affecting some software used on websites.
See ncsc.gov.uk/news/critical-security-issue-affecting-php.
As a precaution, the website you are seeking has been taken down whilst we work on providing fixes to the advertised vulnerabilities. Unfortunately, this webserver is run by volunteers with limited spare time and there are some particularly difficult complications in places. Parts of this site might be able to be re-built sooner than others, but you should expect significant disruption until mid-December 2026. Updates will be posted here as soon as possible. This notice dated 21-Oct-2026
Contact addresses for enquiries will be added here as soon as possible.
This notice applies to
Your forbearance is appreciated during this very difficult time for our volunteers.
The BCRA IT team, 21-Oct-2026