The latest advice from the bishops can be read here –

Fr Marcus writes, “Wardens, please read this thoroughly, and if possible forward it to as many of our members as possible.
Also print of a copy or more than one and make them available.
Please ensure there is adequate sanitizer at the entrance and on the credence table.
There will need to be an announcement before we begin worship on Sunday telling folk that we will only be receiving Communion in one kind, but that is fine. The celebrant will consecrate a tiny drop of wine, and consume it on behalf of the whole flock.The Peace will be a non contact sport for the foreseeable future.
It is our privilege to care for one another, so please encourage our members to do all we can to make sure everyone is safe, even if we are feeling merry and bright ourselves.
There are worrying developments in some countries where religious gatherings have been banned. We are nowhere near that state yet, so please pray that we may continue to stay free to worship.
There is no need to panic, or to over react, but we do want to ensure that we are doing our best to care for everyone.
Bless you for all that you do for our wonderful Chaplaincy,
As ever, Marcus”