Kris, YOU have stated you don't have the funds or capabilities to conform with the CRT requirements, no one else. When others bring it up you shout them down.
Do you have a home mooring?
Is the boat on that home mooring?
If the answer to either is no then you have contravened the t&c of your licence which is why CRT are getting in touch. If you can or will not comply, they may follow process to remove your boat.
I can't see where confusion lies here. Many posters have pointed out the regs, still more have offered advice, some even assistance. The only conclusion I can reach is that there is one unreasonable party in this situation and it is not CRT.
I genuinely hope you can restore the boat but you are mistaken if I have any truck with a situation that appears to be entirely of your own making.