
Regulatory Compliance — South West UK
Complete guide to the UK 2020 General Binding Rules for septic tanks in Dorset. Compliance checks, plain English explanations, and professional compliance certification from Dorchester.
Self-Assessment
The 2020 General Binding Rules are now fully enforced by the Environment Agency across England, including Dorset and the South West. Use our quick compliance checker below to assess your property's status.
FAQs

Coverage Area
Based in Dorchester, our engineers cover the full Dorset area and beyond — including all rural and off-mains properties.
Our Dorchester surveyors will assess your septic system against the 2020 General Binding Rules and issue a formal compliance certificate accepted by solicitors, the EA, and mortgage lenders.