If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email email@example.com.
Please tell us what format you need. It will help us if you say what assistive technology you use.
The research was made up of:
a desk-based review;
an online survey
The research showed that the Approved Documents, including B and M, are essential in making sure people comply with the building regulations. Users value them.