Pollution Control


contact wendage

Contact Wendage

Tel: 0800 17 44 30



Sewage treatment plants & pumping stations in Berkshire

Wendage is Southern England's leading packaged wastewater and sewage treatment specialist with nearly 50 years’ experience in the design, installation & servicing of modular and packaged sewage treatment plants & pumping stations in Berkshire.

Call us today on 0800 17 44 30 to find out how we can help you or send us an enquiry online.

Enquire online

Berkshire sewage treatment plants

Commercial Sewage Treatment Solutions

commercial design sewage treatment plant berkshire

Commercial Design
& Consultancy

Comprehensive wastewater design and specification consultancy service for commercial businesses of any size and all types of effluent. All designs  meet regulatory compliance.  

Commercial installation sewage treatment plants berkshire

Commercial Installation

 Customised  wastewater solutions depending on your need - from the complete installation package through to managing a third party installation or providing a design and commission only service.

Commercial repair maintenance sewage treatment plants berkshire

Commercial Maintenance
& Repairs

Planned Preventative Maintenance keeps your systems running smoothly and our 365 days/year breakdown service ensures faults are swiftly repaired.   

Domestic Sewage Treatment Solutions

Domestic installation sewage treatment plant berkshire


We design and install bespoke & turnkey packaged sewage treatment systems that meet all prevailing regulatory requirements. We will provide one point of contact and manage the entire process from start to finish.

domestic servicing repairs sewage treatment plants berkshire

Servicing & Repairs

Value for money options for reliable and professional servicing and repairs for all makes of sewage treatment plants and pumping stations.

domestic servicing repairs sewage treatment plants berkshire

Septic Tanks

From January 2020 (or sooner if selling your property in England) a septic tank must be upgraded if it discharges to a watercourse. We offer cost effective solutions for failing or non-compliant septic tanks.


"I've been a very satisfied Wendage customer for over 16 years and was very impressed with the same day response to to this emergency call out - sorted in no time at all."

Wendage Customer

Enquire online

Why Wendage?

  • Sewage Treatment Specialists: Wendage has nearly 50 years expertise in delivering wastewater and sewage treatment solutions. Our service engineers are fully trained and British Water accredited. We understand septic tanks and sewage treatment plants - so you can be certain you are in safe professional hands.
  • Quality Products & Service:  We can supply BS and EN certified wastewater and sewage systems with a 25-year manufacturer's warranty. We also offer a 5-year warranty on our installations. 
  • Personal Touch: With one point of contact  and a personal service, you can be confident your needs are understood and you will receive a solution tailor-made to your requirements and budget.
  • Peace of Mind: Our breakdown response is available out of hours, on weekends and bank holidays so should your system develop a fault our professional help is here for you 365 days/year.

Our Customers

With such a varied customer base - from dealing with all types of trade effluent through to small and large scale residential sewage - you can be certain that if you have a problem we've seen it before.

Call us today on 0800 17 44 30 or send us an enquiry online.



Garden Centres

Trading Estates

Nursing homes

Housing Associations

Domestic properties

Rental Properties



Oil refineries


National Trust Properties

English Heritage Sites

Stately homes


Berkshire Sewage Treatment Plant & Pumping Station Specialists

Synonymous with quality and reliability, Wendage is the first choice for off mains sewage solutions in Berkshire where it has been serving business and residential clients for nearly 50 years.

Wendage Pollution Control has a network of professionally trained and knowledgeable engineers providing a reliable personal service throughout Berkshire. Whether your property or business sits along the M4 corridor or is a rural hamlet within the North Wessex Downs we will work quickly and efficiently with minimum disruption.

We offer all our clients an unparalleled level of customer service - responding 365 days/year to carry out emergency repairs swiftly and cost effectively. If you’re planning to install a new or replacement sewage treatment plant/septic tank we will help you arrive at a solution that suits your needs. Planned maintenance is available for all makes of sewage treatment plant and will help extend the life of your system and keep it problem free.

We operate throughout Berkshire including the areas in and around:


Contact Wendage

Call us on 0800 17 44 30 or complete the form below and a member of our team will be in touch

  • Independent sewage treatment specialists with around 50 years’ experience
  • Design & installation of packaged sewage treatment systems and pumping stations.
  • Repairs & emergency breakdown service 
  • Commercial & residential maintenance agreements