There's no specific funding for pre-16 FSM
Maintained schools and academies don't receive funding specifically designated for free school meals (FSM). You should use the funds available in your school’s budget to cover the cost of the meals.
This is because disadvantaged pupils already attract additional funding through school funding formulas, in recognition of the extra costs schools bear in supporting them (including the cost of providing FSM).
You don’t have to spend a specific amount of your school’s funding on providing FSM. You also don’t have to spend all of the additional funding allocated through local funding formula deprivation factors on FSM.
The DfE explained this to us.
Special schools
Unlike mainstream schools, the 'place funding' system for allocating funding to special schools doesn't take into account levels of pupil