Why it happens
Every hour a classroom teacher spends on planning is an hour somebody else is with their class, and in a primary school that is almost always a specialist. If the specialist sessions in your week add up to fewer than the release sessions your teachers are owed, no arrangement of those sessions can deliver the entitlements. It is arithmetic, not scheduling.
The four ways schools close it
- Let specialists’ spare time cover classroom teachers. Most schools have some and never count it. This is the most common fix and it costs nobody anything.
- Add specialist sessions, either another rotation or extending an existing subject to more classes.
- Count meetings or time-block release that already return planning time, where your agreement allows it.
- Reduce entitlements by agreement with the affected staff. This should be the last option, because it is the only one where a teacher loses something.
Working out the size of the gap before you build
The free specialist coverage checker compares what your school owes against what your specialist program supplies, in about a minute, without an account. Run it before you start a timetable rather than after one fails.
Last updated 20 August 2026

