
depends on the country and it's relationship with the UK KC
so it was easy for Merc, from Germany, he had an export pedigree which I sent to UK KC and they then sent me his UK paperwork
with Jive, though from USA it was just as easy, I had his USA KC registration and a full pedigree from them - I filled in a form and he was put on the UK KC registration...
both were very straightforward, but you do need either the export pedigree or a country of origin KC registration and an official pedigree :-)