Innovative water solutions which save money and the environment

15+ years industry knowledge

We’re experts in our field

Fast Delivery

Same day dispatch on many items

Helping the environment

With sustainable solutions

SuDS Calculation Service

Stormwater Attenuation  Calculation 

What we need: 


Impermeable drainage area (m2) 

Allowable discharge rate to sewer (l/s). Typically 1-5 l/s depending on site. 

Climate change allowance (20-40% depending on region).