Cookies are files saved on your phone, tablet or computer when you visit a website.
They store information about how you use the website, such as the pages you visit.
Cookies are not viruses or computer programs. They are very small so do not take up much space.
We only use cookies to:
We do not use any other cookies, for example, cookies that remember your settings or cookies that help with health campaigns.
We sometimes use tools on other organisations' websites to collect data or to ask for feedback. These tools set their own cookies.
We use cookies to keep our website secure and fast.
List of cookies that make our website work
We also like to use analytics cookies. These cookies store anonymous information about how you use our website, such as which pages you visit or what you click on.
| Cookie Name | Purpose(s) | Cookie Lifespan |
| __utma | Analytics | 2 years |
| __utmb | Analytics | 30 minutes |
| __utmc | Analytics | Session |
| __utmt | Analytics | 10 minutes |
| __utmv | Analytics | 2 years |
| __utmz | Analytics | 6 months |
| _dc_gtm_<property-id> | Analytics | 1 minute |
| _ga | Analytics | 2 years |
| _ga_<wpid> | Analytics | 2 years |
| _gac_gb_<wpid> | Analytics, Advertising | 90 days |
| _gaexp | Analytics | Set by customer; max of 93 days |
| _gaexp_rc | Analytics | 10 seconds |
| _gat[_<customname>] | Analytics | 1 minute |
| _gcl_au | Analytics, Advertising | 90 days |
| _gcl_aw | Analytics, Advertising | 90 days |
| _gcl_dc | Analytics, Advertising | 90 days |
| _gcl_gb | Analytics, Advertising | 90 days |
| _gcl_gf | Analytics, Advertising | 90 days |
| _gcl_ha | Analytics, Advertising | 90 days |
| _gid | Analytics | 24 hours |
| _opt_awcid | Analytics | 24 hours |
| _opt_awgid | Analytics | 24 hours |
| _opt_awkid | Analytics | 24 hours |
| _opt_awmid | Analytics | 24 hours |
| _opt_expid | Analytics | 10 seconds |
| _opt_utmc | Analytics | 24 hours |
| AID | Analytics, Advertising | 13 months EEA UK / 540 days elsewhere |
| FCNEC | Analytics | 365 days |
| FPAU | Analytics, Advertising | 90 days |
| FPGCLAW | Analytics, Advertising | 90 days |
| FPGCLDC | Analytics, Advertising | 90 days |
| FPGCLGB | Analytics, Advertising | 90 days |
| FPID | Analytics | 2 years |
| FPLC | Analytics | 20 hours |
| PAIDCONTENT | Analytics, Advertising | 30 days |
| TAID | Analytics, Advertising | 14 days |