School Age Calculator United Kingdom (UK)
You can use our international grade comparison chart for age and grade comparison by popular countries.
Compulsory school age
Your child must start full-time education once they reach compulsory school age. This is on 31 December, 31 March or 31 August following their fifth birthday - whichever comes first. If your child’s fifth birthday is on one of those dates then they reach compulsory school age on that date.
Looking to find out how old your child is in each school grade in United Kingdom (UK)? Our School Age Calculator for United Kingdom (UK) helps you quickly answer questions like how old was I in 3rd grade United Kingdom (UK), how old are you in 5th grade United Kingdom (UK), or what grade should I be in based on my birthday. Whether you're a parent using the “when will my child start kindergarten” calculator for United Kingdom (UK) or a student wondering what grade was I in during a certain year in United Kingdom (UK), this tool is accurate, fast, and tailored for the United Kingdom (UK) school system.
School Admissions Age Calculator
Select country to determine school grade level and year of entry based on child age.