Below are some key Government websites where you can access the latest information:

Government action plan:

https://www.gov.uk/government/publications/coronavirus-action-plan

Guidance on social distancing and stay at home:

https://www.gov.uk/government/topical-events/coronavirus-covid-19-uk-government-response

Travel advice:

https://www.gov.uk/guidance/travel-advice-novel-coronavirus

Support for businesses:

https://www.gov.uk/government/publications/guidance-to-employers-and-businesses-about-covid-19/covid-19-support-for-businesses

Tax helpline to support businesses who are concerned about paying their taxes:

https://www.gov.uk/government/news/tax-helpline-to-support-businesses-affected-by-coronavirus-covid-19

Guide for employees, employers and businesses:

https://www.gov.uk/government/publications/guidance-to-employers-and-businesses-about-covid-19

Budget 2020: tax-related documents:

https://www.gov.uk/government/collections/budget-2020-tax-related-documents

NHS Coronavirus (COVID-19):

https://www.nhs.uk/conditions/coronavirus-covid-19/