Churches aren't open for services. They are open for private prayer. Usually under an incredibly strict pre booked system, where you're allocated a pew/seat, and allowed to stay for a prescribed amount of time. With a one way system, and then the whole area being completely disinfected after the person had vacated.
There is no music, no singing, no clapping, no candles, no prayer books, no communion, no sharing the peace (or anything else!), No taking of money, And nobody within six foot (minimum) of each other. Temperature taken on entry, track and trace information already logged, hands santitised on entry, wearing masks at all times.
And then once everyone had left, we completely dettol the place. And it's left for three days.
Church funerals are incredibly hard to do, trying to make the last practical thing you can do for the deceased as lovely as possible. Whilst being incredibly conscious of all the covid rules and guidelines and trying to be as kind and compassionate to the family as humanly possible. It is horrible. And exhausting.