Overheating in buildings is becoming a critical issue for energy assessors, designers, and compliance professionals. This CPD course provides a clear, practical overview of why overheating matters, how regulations have evolved, and what the future holds.

By the end of this session, you’ll understand the regulatory landscape, compliance options, and practical steps to stay ahead in a rapidly evolving area of building standards.

Course Content

• Why overheating is a growing concern and its impact on building performance.
• The origins of regulation and key government research findings.
• How overheating was assessed under Part L 2013 and what’s changed since.
• Future Buildings Standard consultation – proposals, responses, and implications.
• Approved Document O – its release, enforcement, and compliance methods (Simplified vs. Detailed).
• Regional approaches and what’s on the horizon.
• Elmhurst’s role in supporting professionals through these changes.