Natural light advice for planning, common law and commercial strategy.
Daylight, sunlight, internal daylight, overshadowing and rights of light advice for complex development projects.
From planning report to common law risk.
C3 provides technical assessments and strategic advice where natural light affects planning, value, neighbourly risk or scheme deliverability.
Our work is designed to support clear decision-making from early feasibility through design development, planning, negotiation and risk transfer.
Daylight & Sunlight
External daylight and sunlight assessments for neighbouring receptors, including planning-stage technical reporting.
Internal Daylight
Internal daylight review for proposed accommodation, including technical advice on design quality and daylight performance.
Sunlight Amenity
Assessment of sunlight to gardens, courtyards, amenity areas and public spaces.
Rights of Light
Common law analysis, risk profiling, compensation review, cutback testing and strategic neighbour advice.
Scheme Optimisation
Iterative testing to help balance massing, planning acceptability, commercial value and neighbourly risk.
Insurance Support
Technical support for rights of light insurance, broker engagement and risk presentation.
Light risk is easiest to manage before the design is fixed.
Speak to C3 about daylight, sunlight or rights of light matters affecting your site.