Imperial College London YouGov Covid 19 Behaviour Tracker Data HubContains individual responses from nationally representative surveys of the general public about symptoms, testing, self-isolation, social distancing and behavior. Contextual data includes: gender, age, region (within country), number of people in the household, children in household, health conditions, working status and the date of the survey response. A weighting variable is also provided, typically based on age, gender and region. For obvious reasons, people with severe symptoms, people who are / have been hospitalised and some other hard to reach groups will be under-represented in the sample. The files contain anonymized respondent level data files from surveys conducted from the 31st March 2020 to date.