Advice/share of experience from anyone with experience of having a baby in the uk to a Thai father whilst unmarried would be gratefully received.

Thai embassy uk wants a FCDO certified paternity test for a birth certificate here. The embassy said that it is much easier to get the birth certificate here in the uk than Thailand. Anyone any experience of doing it in Thailand and what's involved?

The embassy said that he would need to enter on an non o visa and would need a DNA test in Thailand too, or we need to marry or just wait until he's seven...

His father is really disappointed that he doesn't have Thai nationality. We were going off the information on the embassy website which just says 'one Thai parent' and took all the correct documents only to be told that that one Thai parent has to be female.