Last updated: 15 August 2026
What cookies are
Cookies are small text records stored by your browser. This site uses an essential preference record to remember whether you accepted or rejected optional analytics. Rejecting optional cookies does not block any site function.
Essential storage
The key sourcecontrolbase-cookie-choice stores “accept” or “reject” in local browser storage. It is required to remember your choice and does not identify you or track activity across websites.
Optional analytics
If analytics are enabled in future, they will be used to understand aggregate page use and improve guidance. They will not be activated unless you select “Allow analytics”. This site currently sets no advertising or profiling cookies.
Changing your choice
You can clear this site's local storage in your browser settings to show the choice banner again. You can also block or delete cookies through browser controls, although some preference features may then need to be repeated.
Contact
Sourcecontrolbase, 52 Circle Way, Caldwell, G78 6RH. Telephone: +44 079 5477 0956.