Cookies information

We use cookies to make the site simpler. Find out more about the cookies we use.

Payment system maintenance

Due to maintenance, our online payment system will be unavailable from 7pm until 11.30pm on Monday 25 September. Please do not attempt to make payment during this time. We are sorry for any inconvenience.

Cooling towers

If you have a cooling tower or an evaporative condenser at your premises you will need to notify us.

We also need to know if there are a change of details. 

You can notify us of a new registration or a change of details online.

Start the journey


More info about the journey

  • the address where the cooling tower(s) or evaporative condenser(s) are located
  • the person(s) in control of the premises and their contact details
  • the number of cooling towers or evaporative condensers at the premises
  • a brief indication of where the equipment is located at the premises
  • any other relevant information


Once we have received your application, we will the details will be included in our register of cooling towers. If your premises meets our licence conditions, we will issue you with one.


When this content has been updated

Last updated 2 November 2022