Information about our use of cookies

Our website uses cookies to distinguish you from other users of our website. This helps us to provide you with a good experience when you browse our website and also allows us to improve our site. By continuing to browse the site, you are agreeing to our use of cookies.

A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer if you agree. Cookies contain information that is transferred to your computer’s hard drive.

We use the following cookies:

  • Strictly necessary cookies. These are cookies that are required for the operation of our website.
  • Analytical/performance cookies. They allow us to recognise and count the number of visitors and to see how visitors move around our website when they are using it. This helps us to improve the way our website works, for example, by ensuring that users are finding what they are looking for easily.
  • You can find more information about the individual cookies we use and the purposes for which we use them in the table below:

Cookies on our site

Cookie NameCookie PurposeExpiry Date
Strictly Necessary Cookies
_lscache_varyProvide the prevention of cached pages.2 days
aviaCookieConsentSet if you accept cookies.1 year
aviaPrivacyRefuseCookiesHideBarPrevents the cookie notice appearing if you refuse cookies.1 year
aviaPrivacyEssentialCookiesEnabledSet if essential cookies are enabled.1 year
aviaPrivacyMustOptInSettingEnsures cookies must be opted in to.1 year
aviaPrivacyGoogleTrackingDisabledPrevents Google analytics.1 year
Performance Cookies
_gaGoogle Analytics – used to identify unique users and expires after two years.2 years
_gatGoogle Analytics – used to throttle the request rate, and it expires after one minute1 minute
_gidGoogle Analytics – used to identify the user and expires in 24 hours.24 hours