Our Services
Regulatory Advice
Helping clients understand the regulatory requirements for off-mains drainage systems
Off-mains drainage systems are subject to a range of environmental, technical and regulatory considerations.
Whether reviewing an existing installation, considering improvements, planning a replacement or designing a new system, understanding the relevant requirements is an important part of making informed decisions.
Off Mains Solutions provide independent specialist advice to help clients understand the regulatory considerations affecting their off-mains drainage system and the practical implications for their individual circumstances.
Understanding the Regulatory Landscape
Regulatory requirements can vary depending on a number of factors, including:
Understanding these considerations at an early stage can help reduce delays, avoid inappropriate solutions and support more effective decision-making.
How Off Mains Solutions Helps
Our advice is tailored to the specific property, system and circumstances involved.
Off Mains Solutions provide independent guidance to help clients understand:
The regulatory framework affecting off-mains drainage systems
Practical implications of current requirements
Considerations for repairs, upgrades or replacement
Relevant environmental considerations
Options available for existing systems
Factors that may influence future system design
Supporting a Wide Range of Clients
Off Mains Solutions provide regulatory guidance for clients across multiple sectors.
Helping property owners understand the considerations affecting their existing or proposed off-mains drainage system.
Supporting surveyors, developers and consultants with specialist advice during property transactions and development projects.
Providing technical guidance where regulatory considerations form part of claims assessment, validation or decision-making.
Helping organisations responsible for off-mains infrastructure understand the regulatory considerations relevant to their properties and operations.
Regulatory requirements can evolve over time, making specialist understanding increasingly important.
Off Mains Solutions provide clear, independent guidance to help clients understand relevant considerations and make informed decisions based on the specific circumstances of their property or project.
Where approvals, registrations or formal consents may be required, Off Mains Solutions help clients understand the process and factors that may need to be considered, while recognising that decisions remain the responsibility of the relevant statutory authorities.
Independent Specialist Advice
Typical Situations Where Advice May Be Required
Clients often seek regulatory advice when:
Early specialist advice can help simplify the decision-making process and identify the most appropriate route forward.
The Off Mains Solutions Approach
At Off Mains Solutions, regulatory advice begins with understanding the individual circumstances.
Rather than applying a one-size-fits-all approach, we assess the existing system, consider the relevant regulatory framework and explain the practical implications in clear, straightforward language.
Our objective is to help clients make confident decisions based on sound technical understanding.
Need independent advice on the regulatory requirements affecting your off-mains drainage system?
Whether you are reviewing an existing installation, planning future works or seeking clarity on current requirements, Off Mains Solutions can provide the specialist guidance you need.
Contact Off Mains Solutions today to discuss your requirements and understand the regulatory considerations relevant to your property or project.
Specialist expertise for all off-mains drainage matters across the UK.
Understand. Assess. Resolve. Share Knowledge.
© 2026 Off Mains Solutions Limited. All rights reserved.
Off Mains Solutions Limited
Registered in England and Wales No. 15240762
VAT Registration No. GB 452 8946 57
Registered Address: Wiston House, 1 Wiston Avenue, Worthing, West Sussex, England, BN14 7QL