Covid 19 – Our customers in local lockdown areas

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Updated: 18:00 28 September 2020

With the Welsh Government introducing lockdown measures in areas across Wales, we are having to take additional precautions to help keep our colleagues and customers safe in these areas. These areas currently are:

  • Rhondda Cynon Taf County Borough
  • Caerphilly County Borough
  • Merthyr Tydfil County Borough
  • Bridgend County Borough
  • Blaenau Gwent County Borough
  • Newport
  • Llanelli (town)
  • Cardiff
  • Swansea
  • Vale of Glamorgan
  • Torfaen County Borough
  • Neath Port Talbot County Borough

We know that our role – providing water and wastewater services - has never been more important. As essential key workers, you will still see Welsh Water employees working across these areas to maintain services but we will continue to carefully implement social distancing and safety procedures. All of our colleagues will also adhere to rules on wearing face coverings in indoor public areas.

We are temporarily limiting visits to households in these areas to doing emergency or essential works. Examples includes if you have issues with your water supply or flooding in the property. Please get in touch with us as usual and we will advise you what will happen next.

Before we visit, our teams will contact you in advance to confirm that no-one has shown (in the last 48 hours) or is currently showing any COVID-19 symptoms.

We appreciate that this may cause some inconvenience, but we hope you understand that we’re doing this to keep you and your families safe.

We will keep you informed of any other changes through updates on this site and via our social media channels - Facebook & Twitter.

Water resources


The water resource position of Welsh Water’s area of supply is relatively strong.

Around 95% of our water resources originate as surface water either from reservoir storage or river abstractions. We have very little dependence on groundwater supplies. This reliance on surface waters can increase vulnerability to short periods of low rainfall as river levels change more quickly than groundwaters.

All Welsh Water’s abstractions are licensed by Natural Resources Wales and the Environment Agency who are responsible for ensuring the sustainable use of water resources in Wales and England. These licences set the maximum volume and rate at which water can be abstracted each day throughout the year. Rivers in Wales have high ecological status and licences are set to ensure that this is maintained. Releases from Welsh Water’s reservoirs during dry spells help to maintain river flows.


Our Water Resources Management Plan

To ensure that water is available to our customers when it is needed and in the quantity required, Welsh Water prepares and maintains a Water Resources Management Plan (WRMP), which forecasts over a 25 year period the supply and demand balance across our water supply area.


Our Drought Plan

To ensure we are able to manage water and maintain supplies during extremely hot and dry weather conditions, Welsh Water prepares and maintains a Drought Plan. This document sets out the key indicators of drought and the operational strategy, management structures and communications plan that would be implemented during a drought.