Our festive opening hours

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Please note our billing contact centre and webchat festive opening hours are:

Monday 22nd December: 08:00 - 18:00
Tuesday 23rd December: 08:00 - 18:00
Wednesday 24th December: 08:00 - 14:00
Thursday 25th December - Friday 26th December: Closed
Saturday 27th December: 09:00 - 13:00
Monday 29th December: 08:00 - 18:00
Tuesday 30th December: 08:00 - 18:00
Wednesday 31st December: 08:00 - 14:00
Thursday 1st January: Closed
Friday 2nd January: 08:00 - 18:00
Saturday 3rd January: 09:00 - 13:00

Our Operational contact centre is open 24/7 throughout the festive period for any water or wastewater emergencies.

The Direct Debit Guarantee


  • This Guarantee is offered by all banks and building societies that accept instructions to pay Direct Debits
  • If there are any changes to the amount, date or frequency of your Direct Debit Dŵr Cymru Welsh Water will notify you 5 working days in advance of your account being debited or as otherwise agreed. If you request Dŵr Cymru Welsh Water to collect a payment, confirmation of the amount and date will be given to you at the time of the request
  • If an error is made in the payment of your Direct Debit by Dŵr Cymru Welsh Water or your bank or building society you are entitled to a full and immediate refund of the amount paid from your bank or building society
  • If you receive a refund you are not entitled to, you must pay it back when Dŵr Cymru Welsh Water asks you to
  • You can cancel a Direct Debit at any time by simply contacting your bank or building society. Written confirmation may be required. Please also notify us.