On-Site Soakaway Testing Carried Out by Experts

At Castledine Environmental, we provide certified soakaway and percolation testing to help you meet planning requirements, reduce surface water runoff, and implement effective drainage solutions. These tests are vital for assessing whether the ground is capable of absorbing water through natural infiltration, which informs the suitability of soakaway systems, drainage fields, or SuDS.

Our team performs on-site infiltration testing in line with the BRE 365 methodology, collecting accurate data and producing comprehensive reports for submission to building control or local authorities. Whether you're planning a single dwelling or a large-scale development, we deliver dependable results quickly and efficiently.

We assess your site's soil characteristics, groundwater levels, and seasonal conditions to provide tailored advice on drainage options. If infiltration is insufficient, we'll recommend alternative solutions or system adaptations to help you move forward with confidence.

Castledine Environmental supports homeowners, architects, planning consultants, and developers across the UK. Our services are ideal for those submitting planning applications, installing septic tanks, or needing to demonstrate drainage compliance in flood-prone areas.

We pride ourselves on fast response times, competitive pricing, and clear communication throughout the process. Let our soakaway experts help you build smarter and more sustainably.

For more information on On-Site Soakaway Testing Carried Out by Experts talk to Castledine Environmental