What size sewage treatment plant do I need?
How to size a sewage treatment plant using PE values, bedroom counts and British Water guidance for homes and small businesses. […]
News & Advice
Who is responsible for a blocked drain – homeowner or water company?
Find out whether a homeowner or water company is responsible for a blocked drain, including private drains, lateral drains and public sewers. […]
Can rainwater go into a septic tank or sewage treatment plant?
Learn why rainwater must stay out of septic tanks and sewage treatment plants, including UK regulations, system risks and how to protect your setup. […]
Ground discharge drainage fields – why do I need a percolation test and what do I do if it fails?
Plan commercial drainage early to cut flood risk, win consent and stay compliant. Surveys, SuDS and stakeholder input keep projects running smoothly. […]
Do I need a permit for a septic tank or sewage treatment plant?
Plan commercial drainage early to cut flood risk, win consent and stay compliant. Surveys, SuDS and stakeholder input keep projects running smoothly. […]
Cracked pipes – causes, warning signs and how to confirm if you have a problem
Plan commercial drainage early to cut flood risk, win consent and stay compliant. Surveys, SuDS and stakeholder input keep projects running smoothly. […]
Drainage planning for commercial projects
Plan commercial drainage early to cut flood risk, win consent and stay compliant. Surveys, SuDS and stakeholder input keep projects running smoothly. […]
2026 septic tank regulations – what UK homeowners need to know
The latest General Binding Rules now fully reflect updates made by the Environment Agency in October 2023. […]
Climate and groundwater – how 2025’s weather reminded rural homeowners to check their drainage systems
How extreme 2025 weather affected groundwater and drainage, reminding rural homeowners to check, maintain and future-proof septic and soakaway systems. […]
What you need to know before buying a house with a cesspit
Thinking of buying a property with a cesspit? Learn the legal duties, running costs and checks to make before committing to a purchase. […]