Ask Our Experts

Reader questions answered by our building experts about extension regulations and practical concerns. Topics include planning permissions, building regulations, heating options, and safety requirements.

Building Completion Certificate for Part-finished Projects

Get a building completion certificate for your unfinished project before the three-year deadline or face costly re-inspections.

Can a Door Open Directly from Bathroom to Kitchen?

A direct door between your bathroom and kitchen is usually allowed if there's a hand basin, though building regulations can vary by location.

Can I Fit Restraints or Bars to Windows?

Yes, you can fit restraints or bars to windows, but fire safety regulations limit how much you can restrict them.

Extending Above a Garage: Are Plans Negotiable?

Find out why your garage extension plans were rejected and whether you can resubmit different designs to get approval.

Replacing Windows: What Are the Fire Regulations?

Check your local building regulations before replacing windows, as fire escape requirements vary by region and inspector interpretation.

Underfloor Heating or Night Storage Heating?

Weigh up underfloor heating versus night storage heating for your home extension, factoring in installation costs and insulation.