• _{Baseline questionnaire: When the family are recruited into the study (antenatally or postnatally or at the child's Five-Year audit clinic)}
• _{Child is 18 months old}
• _{Child is 3 years old}
• _{Child is 5 years old}
• _{Child is 8 years old}
• _{Child is 10 years old}
• _{Child is 12 years old}

^{Baseline questionnaires are completed in a paper format. Follow-up questionnaires are completed either on paper or online. Online versions of the questionnaires are hosted on REDCap.}

^{Please click on the link below to access the 'Mother' version of the questionnaires:}

_{Paper questionnaires are also sent to the child to complete at the following timepoints:}

• _{8 years old - Eight year child questionnaire}
• _{10 years old - Ten year child questionnaire}
• _{12 years old - Twelve year child questionnaire}

_{If you would like a copy of the Father/Mother's partner questionnaires, please email: cleft-collective@bristol.ac.uk}