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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.

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:

Name of Cookie Purpose Lifespan (i.e. when the cookie will expire)
_ga Used to distinguish users 2 years
_gid Used to distinguish users 24 hours
_gat_gtag_(ID) Used to throttle request rate. 1 minute
cookiePolicy Used to remember if current user has accepted the cookie policy (so it doesn't show on subsequent page loads). 1 year

Please note that third parties (including, for example, advertising networks and providers of external services like web traffic analysis services) may also use cookies, over which we have no control. These cookies are likely to be analytical/performance cookies or targeting cookies. In particular, please note that on the website front page we include a ‘Twitter Feed’ and ‘Facebook Like’ and ‘Google Plus’ buttons. In all these cases, Twitter, Facebook, and Google may utilise cookies themselves, and we would refer you to the individual websites for further details. We also use Google Analytics and analytics to monitor our website usage. These help us to provide you with a good website experience and also help us to improve our website.

The expiry period for all cookies is given in the table above.

You may block cookies by activating the setting on your browser that allows you to refuse the setting of all or some cookies. However, if you use your browser settings to block all cookies (including essential cookies) you may not be able to access all or parts of our site. Should you, having read this information, wish to terminate your membership of this website then please contact