Your Local Authority
Building Control Team

Reversion Applications

Legislation allows Registered Building Control Approvers (RBCA - formerly known as AI - Approved Inspectors) to carry out the building control function. They submit an Initial Notice to the Council. This removes the Council from any obligation to control the work. Approval of the work is subject to the Registered Building Control Approvers control.

Please check the Registered Building Control Approver on the gov.uk website for current details of insurance.

If the Registered Building Control Approver is unable to carry out their functions. They or the person carrying out the works must cancel the Initial Notice submitted to the Council. If work has already commenced, the work must, by law be passed back to the Council to ensure compliance with the Building Regulations.

Further guidance may be sort from the gov.uk website.

Next steps

When work is ‘reverted’ to us in this way, you need to provide us with as much information as possible. All Councils must charge for this work. This fee will be based on the project and the time we will need to satisfy ourselves of compliance with the Building Regulations.

Any information you have will also be of great assistance, it will help us to determine that any works undertaken to date comply with the relevant regulations.

If we cannot ascertain compliance with particular parts of the work, we may have to ask for certain works to be uncovered for our inspection. It will be our aim to keep this to a minimum.

We appreciate this matter will be of great concern. We aim to help you through the process so that you receive your Completion Certificate and have building works that comply with the requirements of the Building Regulations.

Please also note that dealing with reversions from Registered Building Control Approvers/Approved Inspectors is a statutory duty of the Council. The Registered Building Control Approver's/Approved Inspector’s ability to trade and the issue of any fees previously paid are outside our control. Complaints related to the behaviour of any Approved Inspector should be directed to the Construction Industry Council Approved Inspectors Register (CICAIR Ltd). Further guidance on contacting the Building Safety Regulator (BSR) in respect of the conduct of an RBCA is available on the gov.uk website.

Please note a person failing to submit, a cancellation notice, in the case of a Registered Building Control Approver/Approved Inspector no longer being able to carry out their building control function, is liable on summary conviction to a fine not exceeding level 5 on the standard scale.

Please contact us on 0300 790 0580 or email us on help@bcsolutions.org.uk to discuss your particular case, how to make a reversion application, our charges and the information we will require from you and your former RBCA/AI.

Application process

Initial information to be provided for the Reversion Application:

  • A completed Cancellation of Initial Notice Form
  • A completed Reversion Application Form
  • Details of Registered Building Control Approver/Approved Inspector records including Plans Certificates, visits, inspections records, actions, and outcomes
  • Payment of the correct fee

Cancellation of Initial Notice Form (PDF document)

Cancellation of Initial Notice Form (Word document)

Reversion Application Form (PDF document)

Reversion Application Form (Word document)

You may also need to provide:

  • Technical information package for the works that may include plans, sections, elevations, site plans, specifications
  • Mechanical and electrical information
  • Energy calculations, air tests, sound tests
  • Statutory consultations, formal agreements, specialist engineers reports and calculations
  • Third party warranties and any other commissioning certification

In order to make a Reversion Application, you will need to arrange for a surveyor to visit site. This will assess the work and what will need to be done to achieve compliance. We will aim to work with you to ensure works can be approved and certification issued.