For school buildings, it is acceptable to use the Education and Skills Funding Agency (EFSA) framework requirements as an alternative method of compliance with the ‘Daylighting’ criteria. In this case, evidence would be required to demonstrate that the requirements in the framework have been adhered to. At least 80% of all relevant room types (weighted by area) must meet the relevant criteria in the ESFA framework requirements.
Reworded to clarify that the 80% requirement still applies. 31/07/2019