Skip to main content

In this article

    I’m not sure the blockage is on my property. How can I find out?

    20th May 2022

    Have you noticed a blockage or bad smell coming from a drain around your property boundary, and need to know if you're responsible for its maintenance? In general, you are responsible for drains inside your property's bounds, whereas the sewerage company is responsible for lateral drains and sewers that are normally outside of property boundaries. Although most sewers are now publicly owned, there are still some that are privately held or unadopted. If one of these serves your property, you may be liable for its upkeep.

    What’s the difference between a drain and a sewer?

    A drain is a tube that empties water and garbage from a building and other buildings that are connected to it, such as a garage. 

    A lateral drain is a section of pipe that transports wastewater from your property to a sewer. It's frequently found outside your property line, often beneath a public sidewalk or road. If you share a sewer with your neighbour, a lateral drain may flow beneath your property. 

    A sewer gathers water and garbage from several buildings' drains. Many sewers are publicly owned and maintained by your local water provider. There are, nevertheless, some privately owned sewers. Some households are linked to a cesspool, septic tank, or treatment plant instead of a sewer. You will not have to pay sewage rates to a sewerage company if you are not linked to a sewer.

    How can I find out whether it's my responsibility?

    Check your property documents or contact your local government for a more illustrated picture of what pipes are inside your household's boundaries. Check a neighbouring manhole to see if it is full, if it is there is a very high chance it is the responsibility of the local water authority. Just give them a call and they will sort out the issue free of charge.

    Still unsure? Find out 9 signs you need to call a drainage specialist. Alternatively, if you would like to get in touch to discuss your drains, contact our expert team today.


    Get in touch

    Contact our friendly and professional team via form, phone or email for any drainage issues you may have.

    From blocked drains to septic tank repairs and replacements, we're here to help. We have over 25 years of experience and offer 24/7 emergency callouts.


    From the telephonist to the operative, Cotswold Drainage was helpful, flexible, and professional in its work. It arrived on time and went out of its way to show excellent camera footage of the drains.
    - Geoffrey
    Survey: Excellent service delivered by highly skilled personnel using state of the art equipment. The results of the survey and implications were helpfully explained in detail. Couldn’t have been better. Value for money without doubt.
    - Jeff Cole
    Professional service which was straightforward to arrange and work carried out competently. Polite and friendly engineer.
    - Mark Parry
    Very pleasant & efficient service with good communication & outcome.
    - John Filmer
    As always, a quick reliable service. Whats more important than that for drainage issues?
    - Tim Cother
    Great experience. Came over promptly after first contact, discussed options to solve my problem and kept me up to date on next steps. Arranged a suitable date for works, was contacted proactively to remind me which men would be arriving and when. The guys who turned up were all very pleasant and happy to discuss what they were doing. When they had left it is honestly difficult to tell where the new drain has been placed. My property was left scrupulously clean and tidy. Just a great job well done.
    - Phil Colman
    Efficient and professional
    - Mark Chambers
      Please let us know your name.
      Please let us know your email address.
      Invalid Input
      Invalid Input
      Please let us know your message.

      Related Articles

      How to Fix a Broken Drainpipe

      5 Ways to help you maintain your drain health in the home

      Why is it so important to service your drains?