Cookie policy
We use a small number of tools to keep the site working and, with your permission, to understand how it is used. This page lists each one and what it is for.
If you visit from the UK, the European Union or the European Economic Area, analytics stays off until you accept it in the banner. Elsewhere it is on unless you turn it off. Your choice is kept in your browser for up to a year, and you can change it at any time:
| Tool | What it is for | Needs your permission |
|---|---|---|
| Essential browser storage | Remembers your cookie choice and keeps the workspace you set up in this browser. | No, the site needs it to work |
| Google Analytics | Counts visits and the pages people read, so we know what is useful. Advertising features are switched off. | Yes, in the UK, EU and EEA |
| Microsoft Clarity | Shows, in aggregate, where people click and scroll, so we can fix pages that confuse. It is loaded only after analytics is allowed. | Yes, in the UK, EU and EEA |
| Error reports (Sentry) | When a page breaks, a technical report of the error is sent so we can fix it. It sets no cookies. | No |
Write to us through the contact page.