You don't need building regulations approval for
some projects such as loft and garage conversions.
Find out more
Building control regulations
If you think you need permission to start your project, go to
Plan and design your extension
Before you begin work on extending your home, get some advice from:
Contact us if you want to discuss your project.
Merton Civic Centre
Telephone: 020 8545 3145 or 020 8545 3931
Fax 020 8543 6085