Decide which cookies can run on this site. You can change your choice at any time.
Required for basic operation and forms (including remembering this choice). These run by default and cannot be turned off in our systems.
Store small selections such as language or layout where available. Without these, default settings are used.
Help us understand page visits and aggregate form usage so we can keep the site practical. We do not build profiles from this data.
Consent cookies may last up to 6–12 months; analytics up to 13 months depending on provider. You can clear them earlier in your browser.
Some cookies may be set by services acting on our behalf (hosting, analytics). Details are available on request via [email protected].
See Your Data Notes for legal bases, sharing and rights under UK data law.
We use a few essential cookies to run forms and keep basic stats. Choose what suits you; settings can be adjusted later.
See Cookie Preferences for details and controls.