When works have been carried out without Building Regulations consent, in order to demonstrate compliance with the Building Regulations, a Regularisation Certificate should be applied for. Detailed drawings and a specification of the works carried out would have to be submitted and would be checked for compliance with the Building Regulations. Elements of the works would need to be exposed on site to show compliance with the submitted drawings. Any contraventions would need to be corrected before a Regularisation Certificate could be issued.
If you would like to make an application, please go to the Make an Application page.