NHSBT uses cookies which are essential for the site to work. We also use non-essential cookies to help us improve our services, any data collected is anonymised. By continuing to use this website you agree to our use of cookies. Read more about our cookies
Hi there, we see you're using OS, why not try our app?
Download
Skip to main content

Analytics cookies

A list of the cookies used for analytics on this site

Cookie
Cookie
Purpose
Purpose
Expiry
Expiry
_ga
Purpose
.nhsbt.nhs.uk - Used to distinguish users
Expiry
2020-06-20
_ga
Purpose
.twitter.com - Used to distinguish users
Expiry
2020-05-29
_ga
Purpose
.nhsbt.nhs.uk - Used to distinguish users
Expiry
2020-06-20
_gat_UA-725112-10
Purpose
.nhsbt.nhs.uk - Used to distinguish users
Expiry
https://tools.google.com/dlpage/gaoptout
_gid
Purpose
.nhsbt.nhs.uk - Used to distinguish users
Expiry
https://tools.google.com/dlpage/gaoptout
ki_r
Purpose
www.nhsbt.nhs.uk - Qualaroo - To log the initial document.referrer when available for targeting purposes
Expiry
2023-06-21
ki_s
Purpose
www.nhsbt.nhs.uk - Qualaroo - The current state of any survey the user has viewed or interacted with
Expiry
2023-06-21
ki_t
Purpose
www.nhsbt.nhs.uk - Qualaroo - Timestamps and view counts
Expiry
2023-06-21
ki_u
Purpose
www.nhsbt.nhs.uk - Qualaroo - An anonymous identity to associate with responses
Expiry
2023-06-21