What are cookies
Strictly necessary cookies
These cookies are essential so that you can move around the website and use its features. A cookie is set on your device so that the website can remember information you’ve given us as you move from page to page. Without session cookies, multi-page forms (for example) would not work.
These cookies allow the website to remember choices you have made in the past. For example, what filters you use in the tools.
These cookies collect information about how you use a website. None of this information can be used to identify you, it allows us to improve the functionality of the website.
Social media cookies
Changes to this Cookie Notice
We may change this cookie notice from time to time. It is advised that you check the policy occasionally to ensure you are aware of the most recent version.
Our strictly necessary cookies are on by default, you can stop these in your browser software. However, editing your browser's cookie settings to disable necessary cookies may cause certain parts of our site to not work correctly.
You may also wish to visit AboutCookies.org for comprehensive information on how to block cookies on a wide variety of browsers.
Functional and Performance cookies can be turned on or off below and your preferences are automatically saved.