The National Census Day is Sunday 21st March.
The Office for National Statistics (ONS) explain here the importance of the census and how everyone can be safely counted in the context of the coronavirus pandemic.
This will be a digital-first census, which means that we are encouraged to respond online if we can. The online census can be completed using any device including mobile phones and tablets. Support will be available. The census can also be completed over the phone, or by using the traditional paper form.
Find out more at www.census.gov.uk