Boat insurance - worldwide - UK flag - Swiss citizen

[Anilah]

Hi everyone

First our situation:
We are currently buying a yacht (46ft from 1974) currently under US flag, located in Mexico which has a Pantaenius USA policy. We are Swiss citizens and want to get the UK flag. We cannot take over the US insurance policy because we do not have a postal address in the US. We are currently trying to get several quotes from insurers but it is not that easy to find out which one fits best.

Our questions:
- Do you know someone who has experience with a similar cross-country situation?
- Do you know a good and flexible insurance company?

Or is there already a thread with this topic?

Thank you in advance!!

Carmen