Building Regulations

Understanding building regulations for home extensions and the approval processes required. Articles cover planning permission, internal alterations, external changes, and specific requirements for different extension types.

Building Regulations and Conservatories

Conservatories can skip building control approval under certain conditions, but extensions need sign-off on foundations, walls, roof, electrics and more.

Building Regulations for Windows and Doors

Windows and doors must meet building regulations for thermal performance, safety, and ventilation, buy from certified suppliers to handle compliance easily.

External Build Changes Regulations

You need both building regulations approval and planning permission for most extensions, and here's what each one covers.

Internal Changes: Building Regulations

Major internal changes like removing walls need building regulation approval, though planning permission usually isn't required unless your home is listed.

Planning Permission for Extending Listed Buildings

You need both planning permission and listed building consent before extending a protected property, and the rules vary by UK country.

The Planning and Building Regulation Approval Process

Find out who's responsible for building regulation approval and what to expect during the inspection process for your extension.