Do I need building regulations approval?

From the section: Building regulations approval for homeowners

In this section:

Do I need building regulations approval?

Building regulations ensure a building is accessible to all and safe for use, while making sure your home is energy efficient.

As a homeowner, you're responsible for your home and any building work. Works to your home, including minor home improvements, will most likely need approval.

Local Authority Building Control (LABC) front door

We encourage you to review the information set out on the LABC Front door website.

You can Ask Anna service for free, independent and expert advice.

What common home improvements require approval?

Most house extensions will require approval.

Other popular home improvements that require approval include:

  • loft conversions
  • dormer window or roof light installation
  • structural alterations such as the removal of a load bearing wall or chimney breast
  • new electrical installations
  • plastering to more than 25% of a wall
  • work on, or new doors or windows in, a load bearing wall
  • new bathrooms
  • staircase repositioning
  • window and door replacement by non BSI, CERTASS or FENSA approved installers
  • new chimney or flue installations and flue works
  • underpinning of foundations
  • re-roofing to more than 25% of the roof
  • septic tank installations
  • cavity wall insulation

This is not a complete list and you should make your own checks before starting works to your property.

What common home improvements do not require approval?

 Some common improvements do not require approval, such as:

  • all work completed by a member of a Competent Person Scheme
  • most conservatories, car ports, detached garages and porches
  • typical garden sheds
  • garden fences and walls

This is not a complete list. If you’re unsure whether you need approval, it’s always best to contact us to check.

Planning Portal

The Planning Portal is also a good source of information for many areas of building regulations approval and planning permission.

Interactive house

You can use the interactive house to find out information on many common householder projects, including garage and basement conversions, new outbuildings and extensions. 

Mini guides

The mini guides provide visual clarification of the permitted development rules for specific projects.

Get in touch

If you require further support, please: