Our team prepares these reports under RICS regulation from our London office at Boundary Row, SE1, with BRE 209 (2022) as the working reference. Where works cross a shared boundary, party wall services sit alongside the daylight piece, and for larger developments that could affect a neighbour's legal entitlement to light, rights of light assessments sit alongside the planning piece, particularly on the Colliers Wood tower schemes.
Overshadowing analysis on ground-level amenity tests the 21 March sun position recommended in the guidance. Sunpath studies cover seasonal access where these add useful evidence, particularly on the Colliers Wood tower cluster and the Mitcham regeneration phases where cumulative shadow effects matter to the planning conversation. Trees within the impact zone are factored in where they materially affect the outcome.
A typical turnaround is 2 to 3 weeks from instruction. Calls are answered by a qualified surveyor, and a free initial assessment sets out scope before any fee is committed. This is a bespoke surveying service shaped to each scheme.
BRE 209 reference values are guidance, not pass or fail. Reports are turned around in 2 to 3 weeks. The free initial assessment is the way in for borderline cases or for early advice on scope before the planning programme commits to a particular form.
