Register a septic tank or other small sewage discharge
Use this service to register a small sewage discharge from:
- Up to 10 domestic properties; or
- Non-domestic properties which serve a population equivalent (p.e.) of up to 50.
If your discharge is larger than this, you'll need to apply for a licence. Read our licence application guidance to find out what you need to do.
To apply online
You'll need to tell us:
- When the treatment system was installed.
- The address or location of each property that uses that uses the system.
- A contact name and email address.
For treatment systems that have been in place for less than two years or have yet to be installed, you'll also need to let us know:
- The number of domestic properties using the system, or the population equivalent (p.e.) for non-domestic properties.
- The location of the discharge point (i.e. where the sewage discharges to the environment).
- If the treated sewage discharges to land or water.
- The result of a soil percolation test (if the discharge is to land).
We'll use this additional information to carry out an environmental check and let you know the type of treatment system you need to have in place.
To complete your registration, you'll need to provide a one-off payment of £185.
Before starting an application, please make sure that you have read our registration guidance.
It's quicker and easier to register online. If you can't register online, or if you need help to do this, contact us.
If you're a user of British Sign Language (BSL), the Scotland BSL service will give you access to an online interpreter.
After you apply
Once you've successfully completed your application:
- Your answers and registration details will be added to the public register.
- A copy of your registration will be emailed to you.
Your registration will contain a number of conditions, which must be met to prevent pollution.
Failing to meet those conditions is against the law.