From May 17, indoor venues will be allowed to admit up to a maximum of 1,000 spectators, or half their capacity if that figure is lower.
For outdoor events, there will be a maximum of 4,000 fans allowed, or half a venue's capacity (whichever figure is lower).
However, at the biggest stadiums, with a capacity above 16,000, such as Wembley and Premier League football grounds, a maximum of 10,000 fans will be allowed, or a quarter of capacity (whichever figure is lower).
From June 21, there is the possibility that all legal restrictions on social contact are lifted, including at large scale events. But this will be dependent upon the ongoing rollout of the vaccine.