Rules in the workplace
As part of the government’s recovery strategy, it also published new guidelines for employers and staff on how to manage workplaces safely.
As a general principle, it advised employers that “you need to think about the risks [workers] face and do everything reasonably practicable to minimise them, recognising you cannot completely eliminate the risk of COVID-19.”
Assuming that Downing Street staff were considered essential workers who could not do their jobs from home, they were required to keep two metres apart whenever possible.
The workplace guidelines that applied in May 2020 do not say whether social gatherings between colleagues in the workplace were permitted, although they do advise that different teams should usually avoid mixing “as far as possible”.
The guidelines also say that meetings should usually be limited to “only absolutely necessary participants”. It also advised that these should be held outdoors or in well ventilated areas when possible. A separate document also said “workers should try to minimise all meetings and other gatherings in the workplace".
The guidelines said that breaks in common areas should usually be staggered and that any seating in these areas should be reconfigured “to maintain spacing and reduce face-to-face interactions.”
The government’s outdoor guidance on 20 May 2020 also said: “Businesses should also take reasonable steps to avoid people being gathered together.”
This is from Full Fact.