Where to find our BSL number

Where to find our BSL number

06 July 2018

A BSL authorisation number is a unique number which we use to verify that the fuel you are using in your biomass boiler is renewable and has the eligible moisture content. You will find your unique BSL number on every invoice we send you with each delivery…
If you need a copy of your invoice please email us at enquiries@woodlets.co.uk

BSL number