We didn't really stop to be honest, only 3 of us 1 part time who we put on furlogh paying her 100% with the furlough scheme, we did stop at the begining of the lockdown, but we had work to complete for a local steel works plus some jobs for our customer for their customers who inc people in the MOD and aerospace support sector.
So we were working pro-rata, basically as and when needed, after about the first month though we were doing 4 mornings a week, now back full time.
Since we could not do the work at home, we followed govt line, work if you can't work from home, besides don't think I could fit a 20 tonne and 50 tonne testing machine into the flat
,(not their weight by the way...capacity of force testing).
Been back virtually ft now for last 4-5 weeks.