Work carried out without consent from a Building Control body can be regularised by applying for a retrospective application. Some of the work may need to be exposed or altered before a Regularisation Certificate can be issued. Please contact your surveyor to arrange a site visit.

If you need to apply for a Regularisation Application, use the below form:

• Regularisation Application Form (fill in on screen version)
• Regularisation Application Form – (PDF) – Print out and send

Regularisation Charge (retrospective applications)

The charge required when depositing an application for Regularisation is 100% of the appropriate Charge listed in the tables A, B or C in the Building Control charges excluding VAT, however an additional 50% premium is added to it. This type of application is exempt VAT.

For example: an unauthorised loft conversion (less than 60m2) will attract a charge of £690.00 + 50% premium (in this case £345.00) = £1,035.00