Cookie policy.
Which cookies this site uses, and how to change your choice at any time.
Last updated 3 November 2026
Cookies are small text files a website stores in your browser. We keep them to a minimum. One cookie is strictly necessary and remembers your choice. Analytics cookies are set only if you choose “Accept all” or switch Analytics on in your preferences. We do not use advertising or social-media tracking cookies.
The cookies we use
| Cookie | Category | Purpose | Lasts | Set by |
|---|---|---|---|---|
gf_consent | Strictly necessary | Remembers your cookie choice so we do not ask on every page. | 6 months | Griffiths & Felix |
gf_admin | Strictly necessary | Keeps site administrators signed in to the Insights editor. Only set for administrators. | 8 hours | Griffiths & Felix |
_ga | Analytics | Tells visits apart so we can count unique visitors. | 2 years | Google Analytics |
_ga_<ID> | Analytics | Keeps track of the current visit (session). | 2 years | Google Analytics |
Changing your choice
You can change or withdraw your consent at any time. When you turn analytics off, we stop loading it and remove its cookies from this site.
You can also block or delete cookies in your browser settings. Blocking the strictly necessary cookie means we cannot remember your choice, so the banner will appear again.
More information
For how we handle personal data more generally, and your rights, see our privacy notice.