Self-Builds and CofA restrictions

[italianjon]

Hi guys,

I have been thinking for a while about a self build, something along the lines of the Europa - or similar.

My aim is to do some touring of Europe.

I would like to Self build as I enjoy that sort of thing, and am wondering if there are any restrictions to the C of A for a self build.

I have a feeling I read somewhere that a self build can't leave UK airspace, so that kind of renders my use irrelevant. Am I correct?

Cheers

Jon