Setup a Direct Debit with us!

At GTS we offer a interest free direct debit collection for collecting you monthly maintenance and monitoring payments along with any other invoice which you have approved for us collect by direct debit.


If you are the account holder, please click the link below to confirm that you wish to setup a Direct Debit and then click the next step button to continue.

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, Thames Water Utilities Ltd will notify you 10 working days in advance of your account being debited or as otherwise agreed. If you request Thames Water Utilities Ltd 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 Thames Water Utilities Ltd 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 Thames Water Utilities Ltd 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.