Daylight Assessment

We provide Daylight, Sunlight and Overshadowing Assessments and advice for projects ranging from a small extension to large mixed use developments. From initial advice on feasibility to full assessments.


Our services include:


  • External assessments to establish Impacts on neighbouring properties, in accordance with BRE 209 Site Layout Planning for Daylight and Sunlight
  • Self test or internal assessment to ensure your new development has adequate daylight provision
  • Overshadowing assessments for outdoor amenity space
  • Right to Light modelling and calculations

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