Incidence estimates were updated on 21 July 2021. ZOE is using updated methods to account for the rapidly changing COVID situation in the UK and the diminishing number of unvaccinated people. Read more about the changes here.
26% from last week
*England down 25%. Estimated on 17 June based on data from 31 May to 13 June.view the latest DATA ›
Join 3,050,000 members of the public supporting the NHS and scientists in the UK. Together we can get out of lockdown safely and beat the disease.
Without funding, our scientists will no longer be able to support the NHS with world-class research. Help us to continue the world’s largest study of COVID-19, which is saving lives and helping to safely lift lockdown. Funds will support researchers, scientists, developers and data scientists supplying our healthcare system with critical COVID-19 insights.Donate Now
All data is shared daily with researchers at King’s College London & the NHS
The COVID Symptom Study app has been developed by health science company ZOE. It is endorsed by the Welsh Government, NHS Wales, the Scottish Government & NHS Scotland. Data collected is shared with and analysed by King's College London & ZOE research teams.
Our researchers are working day and night to better understand COVID, from how it spreads to new symptoms. This is shared with the NHS and UK Government, and published in the top academic journals. Discover what you've made possible on our News & Research Page.
ZOE's discoveries, from COVID to gut health, direct to your inbox.