Regulator Profile
FENSA
Fenestration Self-Assessment Scheme
Competent Person Scheme2
Areas of regulation
UK-wide
Quick links
Building Regulations
Competent Person Scheme
What FENSA does
Government-authorised Competent Person Scheme for replacement windows, doors, and roof windows in England and Wales. Allows registered installers to self-certify compliance with Building Regulations Part L without involving local authority building control.
Sectors regulated
Construction