Question: what is year 12 and 13 in uk?
Answer: Key Stage 1 - Foundation year and Years 1 to 2 - for pupils aged between 5 and 7 years old. ... Key Stage 4 - Years 10 to 11 - for pupils aged between 15 and 16 years old, and. Key Stage 5 - Years 12 to 13 - for pupils aged between 17 and 18 years old.