Boil Water Notice!

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Updated: 05:00 24 November 2024

During the course of routine daily checks we make on water quality, we identified an issue with quality of water at Tynywaun water treatment works.

As a precaution whilst we investigate further, we have issued a boil notice to customers served by this WTW.

This affects customers living in the following areas:

Blaenrhondda, Blaencwm, Tynewydd, Treherbert, Treorchy, Cwm-parc, Pentre, Ton Pentre, Gelli, Tonypandy

All customers in these areas are advised to boil their water with immediate effect before using it for drinking or cooking purposes.

We appreciate the inconvenience of boiling water, but hope customers understand the reason for us taking this necessary step. Our teams will continue to work round the clock to investigate the cause.

We will provide more information as it becomes available, visit in your area or check our social media channels for further updates. Our boil water notice page available here also includes a postcode checker to identify those areas affected.

Tuesday: Talk to Us

Tuesday: Talk to Us


16 January 2024

Financial security is a basic human need and, according to Money Helper, “The more you open up and talk about money - even the really difficult conversations - the better your life and relationships will be.”

If you’re worried about your finances and how you’re going to afford your water bill, talk to us. You may be worried that we won’t be able to help but we have lots of options available.

Rachel Spencer is a Welsh Water Customer from Llandaff North. She works at Tenovus Cancer Care and is a busy mum of two children, Jake and Phoebe. Jake was born with a bowel condition, which meant his small intestine hadn’t grown properly and most of it had to be removed.

Rachel said: “Jake’s condition meant that until he was three, he was fed intravenously through a central line. He is still PEG fed now and has ongoing issues with his bowel. To keep him well we need to use lots of water for very regular washes and cleaning, which means our typical water bill would be very high.”

Thankfully, Rachel reached out to Welsh Water to see if there was anything that could be done to reduce her water bill, as the usage was beyond her control. Rachel spoke to Bill Assist Team Leader, Tracey, who investigated potential financial support.

“I assumed, because my husband and I are in employment, there may not be any financial support available for us with our water bill. I was so pleased when Tracey came back and told me that we were eligible for Water Sure Wales.” Rachel added.

Welsh Water’s Water Sure Wales tariff caps eligible customers’ annual metered bill amount, so they don’t pay over a certain amount for the year, no matter what their actual consumption is. The scheme is available to customers who already have a water meter or opt in to have a water meter fitted.

To be eligible for Water Sure Wales, customers must be receiving a qualifying benefit or tax credit and either have 3 or more children under the age of 19 living at home who they can claim child benefit for or have a member of their household with a medical condition that requires significant use of extra water.

Rachel said: “The process was straightforward. We had to fill in an application form and have Jake’s doctor to confirm his medical condition and sign it off.

“With energy prices being so volatile and the cost-of-living on the rise, having the predictability of our water bill being a set cost each month has been such a relief for us. It’s great that we at least know where we stand with our payments for that, one less worry for us. I would recommend anyone who is worried about paying their water bill reach out to Welsh Water, they have been so helpful to us.”

To find out more about Water Sure Wales and the other financial support options available from Welsh Water, visit: www.dwrcymru.com/costofliving

If you’d like advice on how to talk about money with friends, family or support providers, visit: Money Helper.