Cookies are small text files that are placed on your computer by websites that you visit. They are widely used in order to make websites work, or work more efficiently, as well as to provide information to the owners of the site.
The table below explains the cookies we use and why.
|This cookie is used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited.
|Screen size check
|This checks to see if the user is using a retina display and sends the appropriate resolution images over.
|This cookie is used to remember the language choice in the Gas emergencies pages of the website.
Most web browsers allow some control of most cookies through the browser settings.
You may set up your computer to reject cookies although, in that case, you may not be able to use certain features on our website.
To find out more about cookies, including how to see what cookies have been set and how to manage and delete them, visit www.allaboutcookies.org.
To opt out of being tracked by Google Analytics across all websites visit http://tools.google.com/dlpage/gaoptout.