Hi there I forgot to mention the ONP but as far as your future wife is concerned her degree is recognised by the NMC and as long as she has at least 12 months practice in the Phils wish she has then a further year study here is not needed.
The reason I know so much about this is because my wife here in the UK is a Phils trained nurse and she is going through the procedure now of IELTS along with registration to NMC and then ONP.
Hope this helps and good luck...![]()