My Account Self Service Set up or amend a weekly Direct Debit

Weekly Direct Debit

Instruction to your bank or building society to pay by Direct Debit.

Please click here to view our Direct Debit Guarantee.

This form is for a weekly Direct Debit only. If you wish to set up a Direct Debit to pay your bill in full, half yearly payments or monthly payments, please use our alternative Direct Debit form.

To set up your weekly Direct Debit you will need:

  • Your Welsh Water account details.
  • The bank account details.
  • Your preferred payment day.
Your details

(Please note that fields marked * are mandatory)

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You would like to

Please complete all sections on this form whether you choose to set up or amend a Direct Debit. This will ensure we have all the necessary information to process your request.
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About the property

Please provide the address where you would like to set up a Direct Debit.

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Er mwyn ymateb i'ch ymholiad, byddai'n dda pe baech yn nodi rhif eich cyfrif gyda Dŵr Cymru.

 
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The bank details

(Please note that fields marked * are mandatory)

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Your payment day

For Dŵr Cymru Cyfyngedig OFFICIAL USE ONLY

This is not part of the instruction to your bank or building society.

Which day of the week would you like to pay?




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Your instruction
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