Image shows the average capacity reached in office buildings in London and the UK between June 2021 and March 2022. Capacity starts at 10 per cent, rising to approximately 23 per cent just before the ‘Plan B’ work from home lockdown in December 2021. Capacity drops right down to less than 5 percent during this time, before rising back up to about 25 per cent in March 22 when out of lockdown.