WaterIs Luton Water Hard or Soft?
Very Hard at 309 ppm • Bedfordshire, East Of England
The average water hardness in Luton is 309 ppm, classified as very hard. Luton is served by Anglian Water, covering 7 postcode districts across Bedfordshire in the East Of England region.
Hardness varies across the area — see the table below for a breakdown by postcode district.
Water Hardness by Postcode in Luton
| Postcode | Water Company | Hardness | PPM | Level |
|---|---|---|---|---|
| LU7 | Anglian Water | 312 ppm | Very Hard | |
| LU6 | Anglian Water | 311 ppm | Very Hard | |
| LU5 | Anglian Water | 310 ppm | Very Hard | |
| LU4 | Anglian Water | 309 ppm | Very Hard | |
| LU3 | Anglian Water | 308 ppm | Very Hard | |
| LU2 | Anglian Water | 307 ppm | Very Hard | |
| LU1 | Anglian Water | 306 ppm | Very Hard |
Water Companies Serving Luton
Water Hardness Guides
Recommended Products for Luton
Popular choices for households dealing with very hard water in this area.
Water2Buy W2B200 Water Softener
From ~£400Best-value whole-house ion-exchange softener for UK homes. Eliminates limescale from pipes, boilers, and appliances. Digital metered regeneration — low salt use. 7-year warranty.
View on AmazonPhilips AWP1775 Shower Filter
From ~£30Quick win for skin and hair in hard water areas. Reduces chlorine and limescale — fits standard shower hoses in minutes, no tools needed. Cartridge lasts ~6 months.
View on AmazonBRITA Marella Water Filter Jug
From ~£20UK's best-selling filter jug. Reduces limescale, chlorine, and metals for better-tasting tap water. Quick first step alongside a softener.
View on AmazonGet Water Hardness Updates
Be notified when your water company reports changes to hardness levels.