Information on government changes to residential building rules.
All the information you need to get your completed application submitted.
How we process your application, and how to involve us while you're carrying out your work.
Information on certifying completed work and checking that systems continue to meet standards.
Industrial water cooling systems need to be registered by 1 July every year.
Find application packs, checklists, guidance documents, practice notes and Codes of Practice.
Information on getting a producer statement and finding a producer statement author.