A cookie is a small file of letters and numbers downloaded on to a computer device when the user accesses certain websites. Cookies allow a website to recognise a user’s device.
PDN uses a Session cookie to keep track of where you are in our website. This is deleted when you leave our site.
We also use Google Analytics to provide anonymised, aggregated data on how our website is used.
This information does not include any information which could identify an individual personally.