You need to attend a citizenship ceremony if you’re 18 or over and have successfully applied to become a British citizen. You must book the ceremony within 3 months of being sent an invitation from the Home Office.

Optional ang pag-attend mg bata na below 18 sa Citizenship Ceremony at kelangan na may kasamang matanda para i-supervised sila. If you still want your children to take part in the Ceremony, you shall be told that kids are not allowed unless they are accompanied by the adult who is not participating in the ceremony.

https://www.gov.uk/citizenship-ceremonies