Our Services
We Offer a variety of services for planning permission
Sustainable Drainage Systems
We work nationwide to complete your development surveys in Sustainable drainage
Combined FRA and SuDS
Flood risk assessments, sustainable drainage, and other environmental surveys are completed for developers or individuals.
Drainage Strategies
Castledine & Co. is a professional site condition reporting company. Including sustainable drainage
Soakaway and Percolation
Supporting you in Soakaway and Percolation, Castledine & Co are nationwide consultants
Preliminary Ecology Appraisal
Need a Preliminary Ecology survey? Contact us now for a no obligation quote
Asbestos Reporting
Reporting asbestos immediately ensures proper tracking and safe removal, protecting people from exposure and saving lives.
Reports and Surveys from Castledine & Co
Here at Castledine & Co we are passionate about our customers and providing the services to the highest standard. Please contact Us to discuss your requirements and let us help guide you through the process. We are tranparent about our costs and this will be provided to you prior to any work commencing, no hidden costs will be apllied.
Looking for expert planning and environmental compliance solutions for your next development? Our specialist team delivers comprehensive Sustainable Drainage Systems (SuDS) designs and Drainage Strategies tailored to meet Lead Local Flood Authority (LLFA) requirements, alongside certified BRE365 Soakaway and Infiltration Testing. To streamline your planning application and unlock cost savings, we offer combined Flood Risk Assessments (FRA) and SuDS reports, ensuring seamless compliance with local planning policies and the Environment Agency. Beyond water management, our multidisciplinary experts provide vital site investigation services, including Preliminary Ecological Appraisals (PEA), Biodiversity Net Gain (BNG) assessments, Arboricultural Impact Assessments, and professional Air Quality and Noise Assessments. From Asbestos Reports and UXO Risk Assessments.








