Hi Janet,
In reply to your message on boatshare, I own a share in a narrowboat based just north of Oxford, the owners that are selling the shares are wendydavid41@talktalk.net they insist that they give every new share owner a training course so you are capable of handling the boat, and, they will rent you the boat for a week at £500 and if you buy a share they deduct the £500 off the share price. I thought this might suit you. However, I do not know your circumstances, if you are a single lady on your own you should be looking to join a group NOT a share.
Hope this is helpful.
Keith

Hello Janet,
Are you still searching for a boat share?
I am considering this scenario and would like to discuss with someone
who is likewise interested!--The area's you mention are ideal for me,.
Regards, Roger.