Slightly Hard at 113 ppm · 8 postcode districts
The average water hardness in Llandrindod Wells is 113 ppm, classified as slightly hard. Llandrindod Wells is served by Welsh Water (Dwr Cymru), covering 8 postcode districts across Powys in the Wales region.
Hardness varies across the area — see the table below for a breakdown by postcode district.
Sorted by hardness — tap a postcode for full details.
Tap for full coverage area and hardness data.
Learn more about water hardness and how to manage it.
At 113 ppm, your water is slightly hard. A home testing kit lets you verify the exact hardness and check for other contaminants.
Home water test strips that check hardness, pH, chlorine, lead, and 12 other parameters. Results in around 60 seconds. 125 strips per pack.
View on AmazonBe notified when water companies in Llandrindod Wells report changes to hardness levels.
