Dwr Cymru Welsh Water
Developer Services Sewerage Services Requisition a Public Sewer and or Lateral Drain

If you would like to requisition a new sewer and/or lateral drain Developer Services have a dedicated team of engineers who can help. Our engineers offer a specialist service from designing the new sewer through to construction.

With teams based in both North and South Wales you are guaranteed a personal service drawing from our knowledge of the Welsh Water area.

Please note:

  • In order to make an application online you will require a valid credit or debit card
  • The current Application Fee (to be paid at the time of making an application - non-refundable) is £2000/application
  • VAT at standard rate will be added to this charge
  • This application fee will be deducted from the applicable new sewer/lateral drain charge when progressed

Please refer to our Guidance Notes for further information.