Cookies are small data files used by websites, apps and mobile sites to improve and personalise your visit to that particular site in the future.
Cookies serve a range of purposes, from allowing you to navigate between pages easier and storing your personalised preferences, to generally improving your experience of the website. Cookies make the interaction between you and the website easier and faster.
The Drainage Hillingdon and third party partners may set different types of cookies when you visit and other Drainage Hillingdon websites.
We have strict security measures to protect personal information. This includes following certain procedures and encrypting (encoding) data on our websites.