Thanks for all that. I'm seeing a hospital consultant this Tuesday ( lucky me ) and I'll find out if I have to return to Kent for treatment during the 3 weeks. We can then plan a route - short days in March so we won't go far.
The boat is in the Aqueduct marina.
Where is your concert - it sounds grand - and can we buy tickets on the door - in case we have hold ups on the way.
We have another 3 weeks in June.
FloraG.