COMPLIANCE CONCIERGE

Expert Off‑Mains Drainage Consultancy Across England

At Smart Drainz Ltd, / Smart Septic Ltd we specialise exclusively in off‑mains drainage—from septic tanks to sewage treatment plants and everything in between. With 20+ years of hands‑on experience, we understand how drainage issues can delay property sales and complicate negotiations.

Our team delivers a personal, concierge‑style service designed to remove stress and provide confidence at every stage. This includes:

  • Clear, buyer‑friendly assessments and reports

  • Straightforward guidance on compliance, permits, and realistic timelines

  • Handling admin and coordination with solicitors, surveyors, and regulators

  • Access to trusted professionals for repairs, upgrades, and remediation

Whether you're a homeowner, buyer, seller, or installer, Smart Drainz provides reliable expertise that keeps your property transaction moving. Let us help you get clarity, ensure compliance, and avoid costly surprises.

HOW DOES IT WORK?

Compliance Reports
Adherence to 23 General Binding Rules Checks - Our reports include images & Recommendations along with estimates

Environment Agency Permit Applications 

WE provide a specialised, reliable & hassle free service in managing all aspects of the EA permit application for our clients, ensuring that all properties we serve meet legal and environmental standards without the usual complexities involved.

Natural England Submissions (for installations within SSSI or other protected sites)

All our Off mains installations are signed off by Independent Building Control - Certificate is included in theCompletion Packs

We supply a PART P Qualified Electrician for our connections and the certificate is included in our Comprehensive Completion Packs 

Percolation Testing in line with Regulations