When Are Sats 2025. Key stage 1 sats tests (now optional) it is recommended the optional tests are administered during may 2025. The sat will be administered globally on june 7, 2025.

Held every may, the 2025 key stage 2 sats run from monday, may 12th, to thursday, may 15th. This guidance sets out the statutory requirements for key stage 2 (ks2) national curriculum assessment and reporting for the academic year 2024 to 2025.