“Essential” cookies are automatically placed on your computer or device when you access our website or take certain actions on our website. “Non-essential” cookies and other technologies are only placed on your computer or device if you have consented to us doing so. For information on the difference between essential and non-essential cookies, see the section below entitled About Cookies.
For information on how you consent and how you can withdraw your consent to us placing non-essential cookies and other technologies on your computer or device, see the section below entitled How to accept or reject cookies.
- About cookies
- Web beacons
- How to accept or reject cookies
- Copyright, credit and logo
What are cookies?
Cookies are small data files sent by a website’s server to a web browser, processor memory or hard drive and stored there. They can be used for a range of different purposes, such as customising a website for a particular user, helping a user navigate a website, improving that user’s website experience, and storing that user’s preferences and login information.
Essential and non-essential cookies
Cookies can be classified as either “essential” or “non-essential”.
These are cookies that are either:
- used solely to carry out or facilitate the transmission of communications over a network; or
- strictly necessary to provide an online service (e.g. our website or a service on our website) which you have requested.
These are any cookies that do not fall within the definition of essential cookies, such as cookies used to analyse your behaviour on a website (“analytical” cookies) or cookies used to display advertisements to you (“advertising” cookies). We use functional and analytical cookies on our website.
These are cookies that are designed for purposes such as enhancing a website’s functionality. These are either not strictly essential for the website or functionality which you have requested to work, or are cookies which serve non-essential purposes in addition to their essential purpose.
Analytical (or performance) cookies
Analytical (or performance) cookies track and gather data about what a user does on a website. These cookies are not essential for our website or its functionality to work. We use Google Analytics cookies on our website. Google Analytics cookies help us understand how you engage and interact with our website, including how you came to our website, which pages you visited, for how long and what you clicked on, your location (based on your IP address). The information we collect using analytical cookies is collected on an anonymised basis.
For information on how Google uses data from cookies it uses, please visit www.google.com/policies/privacy/partners.
Session and persistent cookies
Cookies can be classified as either “session” or “persistent”, depending on how long they last after they are placed on your browser.
- Session cookies: session cookies last for as long as you keep your browser open. They expire when you close your browser.
- Persistent cookies: persistent cookies expire at a fixed point in time or if you manually delete them from your browser, whichever occurs first.
First and third party cookies
Cookies can be classified as “first party” or “third party”.
- First party cookies: these are cookies placed on your device by our website domain.
- Third party cookies: these are cookies placed on your device by third party website domains.
If you require further information about cookies in general, please visit www.allaboutcookies.org
We and any marketing companies we use also embed web beacons in our marketing emails. Web beacons are small GIF image files which enable us to track your receipt of our marketing emails, how often you view our website pages, your location, IP address and browser information. Web beacons are activated whenever you open a marketing email or access a page on our website which contains a web beacon. Web beacons transmit data when you view them but are not capable of accessing any other information on your computer. Web beacons are not stored on your hard drive unless you download a GIF image containing them.
Some (but not all) browsers enable you to restrict the use of web beacons by either preventing them from sending information back to their source (for example, when you choose browser settings that block cookies and trackers), or by not accessing the images containing them (for example, if you select a ‘do not display images (in emails)’ setting in your email server).
- Legal basis for processing: we process the information we gather from the use of web beacons in our legitimate interests (Article 6(1)(f) of the General Data Protection Regulation).
How to accept or reject cookies
There are a number of different ways in which you can accept or reject some or all cookies and similar technologies.
You are welcome to block the use of some or all of the cookies we use on our website. However, please be aware that doing so may impair our website and its functionality or may even render some or all of it unusable. You should also be aware that clearing all cookies from your browser will also delete any cookies that are storing your preferences, for example, whether you have accepted cookies on a website or any cookies that are blocking other cookies. You can find more detailed information about cookies and adjusting your browser settings by visiting www.allaboutcookies.org
You can accept or reject some or all cookies (for example, blocking all third party cookies) by adjusting your browser settings. If you do not know how to do this, the links below set out information about how to change your browser settings for some of the most commonly used web browsers:
- Google Chrome: https://support.google.com/chrome/answer/95647?hl=en-GB
- Mozilla Firefox: https://support.mozilla.org/en-US/kb/delete-browsing-search-download-history-firefox?redirectlocale=en-GB&redirectslug=Clear+Recent+History
- Microsoft Internet Explorer: https://support.microsoft.com/en-us/help/278835/how-to-delete-cookie-files-in-internet-explorer
- Apple Safari: https://support.apple.com/kb/PH21411?&locale=en_GB
Some browsers, such as Chrome and Firefox, allow you to change your settings to browse in “incognito” mode, limiting the amount of data placed on your machine and automatically deleting any persistent cookies placed on your device when you finish your browsing session. There are also many third party applications which you can add to your browser to block or manage cookies.
To clear cookies that have previously been placed on your browser, you should select the option to clear your browsing history and ensure that the option to delete or clear cookies is included when you do so.
Copyright, credit and logo