For those of you who have not seen it, there is a blog 10th April from Capt Kim Tanner on the Discovery moored at Tilbury.
It is on the usual Saga blogs page, but I've tried to put the link here anyway. Rather a nice photo at the end.
https://travel.saga.co.uk/cruises/ocean/our-ships/spirit-of-discovery/spirit-of-discovery-blog/2020/apr/10.aspx