No. We don't wear masks at work. One job there are 4 of us in a huge office, I have to walk 10 steps to get to the next person.
My other job I have my own office, my own portacabin. My MD has his own Portacabin aswell. I don't wear a mask when I go in to talk to him. But there is another portacabin with three ladies in, and at certain points like in the last few weeks they have been worried about Corona and ask people coming in to wear a mask which of course I respectfully have done.
I have worked at these companies since March 20 and as far as I know none of us have had Covid, or if any of us have we were asymptomatic and unaware, despite regularly testing, in the 10 people that I regularly come across.