BRE 209 Explained: VSC, APSH and NSL for Non-Specialists
What is BRE 209? BRE 209 — formally “Site Layout Planning for Daylight and Sunlight: A Guide to Good Practice” — is the guidance document UK local planning authorities use to assess how a new development affects daylight and sunlight to neighbouring properties. It was published by the Building Research Establishment, most recently updated in…











