His visa says - Visa to ACC parent, followed by her name.
http://www.ukba.homeoffice.gov.uk/vi...tled/children/
The link above from the UKBA website states:-
This page explains how your child or children can join you in the UK if you are a British citizen, or if you have been given permission to settle here permanently (also known as 'indefinite leave to remain').
By 'child' we mean someone who is under 18 years old.
Children cannot normally come to settle in the UK unless both parents are settled here or have been given permission to settle here.
Before your child travels to the UK, they must obtain a visa. The Applying for a visa page explains how to apply.
If the child is already in the UK with temporary permission to stay, they can apply to settle here permanently using the SET(F) application form.
So it looks like we have the correct visa and need to appy ILR set F before his visa expires.
