We specialise in chartered surveying on dense urban sites where rooftop and upward extension schemes are most common, and the practice is RICS regulated with over 30 years of combined experience. A free initial assessment covers feasibility and the most likely planning route on a specific site.


On rooftop additions to post-war estates and mansion blocks across Colindale, Burnt Oak, and parts of Hendon, the existing occupants liaison role becomes central. We make initial contact with each leaseholder below the proposed units, prepare Schedules of Condition for the flats directly below, and act as the named point of contact through construction. Airspace development advice covers feasibility on more complex schemes.
Airspace work in Barnet typically sits alongside daylight and sunlight, rights of light, and party wall workstreams on the same scheme. The same surveyor stays on the project from instruction to handover.
Outcomes from a well-run scheme include programme certainty, fewer damage claims, and planning sign-off without late objections from neighbours. Planning routes in Barnet run through the London Borough of Barnet, with the Hampstead Garden Suburb conservation area adding heritage constraints to some sites. Specialist party wall services usually run alongside the airspace work itself.
