What Are Building Regulations?

Jack Frame • July 18, 2025

A Common Question Asked:

What are Building Regulations ?

If you're planning any type of construction or renovation in the UK, it is important to understand what building regulations are and how they apply to your property.


In short, building regulations are in place to make sure that work on buildings is carried out to a high, legal standard.


They are a set of Government-approved standards that ensure buildings are safe, healthy, energy/efficient and accessible.  These rules cover areas like:


  • Structural stability
  • Fire safety
  • Electrical and plumbing systems
  • Ventilation and insulation
  • Disabled access
  • Energy efficiency 


Complying with building regulation is crucial as a trade Business or Individual. It helps protect your home and properties, the public and most importantly you! - the customer.


Whether you're doing a loft conversion , home extension or replacing windows. Meeting these standards ensures work is safe and also lawful. Failing to get Building Regulations Approval could result in fines for Trade Businesses or Individuals.


When Do Building Regulations Apply?


The most common types of work that tend to require Building Regulation Approval include:


  • New Builds
  • Home Extensions and Conversions
  • Altering Internal Layouts
  • Installing new Bathrooms, Kitchens or Boilers
  • Electrical rewiring and drainage changes