Cookie policy
What this site stores on your device, and how to control it
A cookie is a small file stored on your device when you visit a website. This page explains which cookies this site uses and how you can control them.
Your choice
When you first visit, we ask whether you want to accept anything beyond the essentials. Nothing non-essential is set until you choose. You can change your mind at any time using the cookie preferences link in the footer.
Essential cookies
These are needed for the site to work — remembering your cookie choice, and keeping your place if you are part-way through the sign-up form. They cannot be turned off, and they do not identify you.
Analytics cookies
If you agree, we use Google Analytics to understand how many people use the site and which pages they find useful. This tells us how the site is used, not who you are. Google is a separate data processor and we do not have access to your IP address through it.
Cookies set by other organisations
Where we embed content such as a video or a map, that organisation may set its own cookies, which we do not control. Their own privacy and cookie policies apply.
Managing cookies in your browser
You can block or delete cookies through your browser settings, and your browser help pages explain how. On a phone or tablet, your device manual will explain the same thing. Blocking all cookies may stop parts of this site working.
aboutcookies.org has more general guidance
More about your information
Our privacy policy explains what personal information we collect and what rights you have over it.