Cookies
Last updated: 25 September 2026
This policy explains the cookies and similar technologies this website uses. We follow the UK Privacy and Electronic Communications Regulations: anything that is not strictly necessary stays off until you choose to allow it.
Strictly necessary storage
These items are kept in your browser's local storage rather than as cookies, and they are never sent to us.
| Name | Purpose | Duration |
|---|---|---|
| tvc-consent | Remembers whether you accepted or rejected analytics, so we do not ask on every page. | Until you clear your browser storage |
| tvc-lang | Remembers the language you chose, if you choose one. | Until you clear your browser storage |
Analytics cookies (optional)
If you accept analytics, we load Google Analytics 4, provided by Google. It shows us which pages are useful and how people find the site. We do not use it for advertising, and we do not combine it with other information to identify you.
| Name | Purpose | Duration |
|---|---|---|
| _ga | Distinguishes visitors so that visits can be counted. | 2 years |
| _ga_<ID> | Keeps track of the current visit. | 2 years |
Google explains these cookies at policies.google.com.
Forms
Our forms are protected from spam by a hidden field rather than a tracking cookie or CAPTCHA.
No advertising cookies
We do not use advertising, retargeting or social media tracking cookies.
Change your choice
You can also clear cookies and site data in your browser settings.