The company supplying drinking water to large parts of west Wales has warned that temporary hosepipe restrictions are likely to be introduced this weekend unless household demand falls significantly.
Welsh Water says the squeeze is being driven not by a lack of reservoirs, but by an exceptional and sustained rise in the volume of treated water flowing through the network. Over the past week the company reports that around one billion litres of drinking water have been put into supply each day — roughly 20% above typical levels for mid‑July.
Areas likely to be affected
The company has outlined the broad area that could be included in the restrictions. It stretches across parts of Ceredigion and into neighbouring counties.
- Mid and South Ceredigion: from Llanon through Llangwyryfon to Cwm Ystwyth
- North Pembrokeshire: including Crymych, Llanfyrnach and Nevern
- Parts of north Carmarthenshire: such as Farmers, Pencader and Hermon
| Metric | Reported level |
|---|---|
| Daily water put into supply | 1,000,000,000 litres |
| Increase on normal demand | ~20% |
Welsh Water says its treatment works are operating at full capacity. Tanker fleets have been deployed, additional water has been moved around the network and crews are working around the clock on leak repairs. Despite those efforts, local service reservoirs — the underground tanks that supply households at peak times — are being drained more quickly than they can be refilled.
“We are now reaching the point where, unless demand reduces significantly over the next few days, we are likely to have no option but to introduce temporary hosepipe restrictions this weekend.”
The company has not yet confirmed final arrangements. A decision is due to be taken later in the week, and any ban would be temporary and targeted to the areas where supply strain is greatest.
Why this spell is different
Officials emphasise that this episode differs from the drought‑era restrictions of August 2022. On that occasion reservoir levels fell to drought thresholds; this time reservoirs remain broadly healthy. The pressure is on the ability to treat, store and move enough water through the system to meet sustained high demand — itself exacerbated by prolonged hot weather and the start of school holidays that typically brings extra visitors to the coast.
Households and businesses in the affected area should prepare for the possibility of temporary restrictions on non‑essential outdoor water use. Practical steps that can help reduce pressure on supplies include:
- Limiting garden watering and car washing
- Running dishwashers and washing machines with full loads
- Taking shorter showers and avoiding baths where possible
Further updates will come from Welsh Water later this week when a final decision is made. If restrictions are introduced, details will include the precise start time, the activities covered and guidance on exemptions.
For residents in Ceredigion, the immediate significance is practical: temporary bans would affect everyday routines in towns and villages already experiencing intense summer demand. Local authorities and community groups may also need to consider support for vulnerable households if supplies are constrained at peak times.
InfoRadar will report further developments as Welsh Water confirms any restrictions and publishes guidance for customers in the named areas.
