Cookie Policy
The cookies and similar storage this website uses, and how to change your choices.
Last updated 5 November 2026.
We only set the cookies needed to run this site, plus optional ones you choose. You can change your choice at any time with Cookie settings in the page footer.
Strictly Necessary
| Name | Purpose | Lasts |
|---|---|---|
| sts_cookie_consent | Remembers your cookie choice. | 6 months |
| sts-a11y (stored in your browser, not a cookie) | Remembers display and accessibility preferences you set. | Until you clear it |
| so_office (staff page only) | Keeps staff signed in to the office tools after they enter the office password. | 12 hours |
| so_csrf (staff page only) | Protects the office forms against misuse. | Until the browser closes |
| so_agent (staff page only) | Remembers the staff member name for new tasks. | 1 year |
Optional: Maps and Embedded Content
If you allow it, our contact page shows a Google map. Google may set its own cookies when the map loads; see Google’s privacy policy. If you do not allow it, you can still open the map on Google Maps.
Analytics
We do not use analytics or advertising cookies.