These cookies are required for the site to operate correctly and thus cannot be disabled. They are first-party cookies and are used for core functionality such as allowing users to log in and storing basket contents. Some also provide security functions to protect our users.
Statistics cookies or "performance cookies" are used to collect information on how the site is used. It provides metrics to identify which parts of the site users visit and what links are clicked. As this information is anonymised and aggregated it cannot be used to identify any individual user actions. These metrics are used to improve the site and track its performance.
Marketing cookies are used to tailor ads to user interests and to prevent the same adverts from being shown multiple times. They do this by building a profile of the user based on their behaviour across multiple sites and are known as persistent cookies.
Also known as "preference cookies", these cookies are used to remember user decisions made in the past and can provide extra functionality to the site that is not strictly needed. Disabling these cookies will not prevent users from using the site but may negatively effect their experience with regards to convenience.