• Applications for building control approval with full plans

    Supplementary Information
  • From 1 October 2023, additional information needs to be provided with full plans submissions in England that is not currently covered by our online form.

    While we work to add these requirements to the system, you will need to complete this ‘Supplementary Information’ form as a supporting document.

    Please note, if this supplementary information form is not being submitted by the client (ie is submitted by an agent or architect on behalf of the client), we will email the client after this form is submitted to obtain a statement of consent from that client, stating that they agree that the application can be made and that the information contained in the application is correct.

  • Please tell us who is completing this form*
  • Format: 00000 000000.

  • Format: 00000 000000.
  • Is the principal or sole/lead contactor known at this time?
  • Format: 00000 000000.
  • Existing building

  • Does the proposed work consist of work to an existing building?*
  • Proposed Work

  • Does requirement H4 (building over sewers) apply to the proposed work?*
  • Note - Requirement H4 only applies to work carried out:

    (a) over a drain, sewer or disposal main which is shown on any map of sewers or:-

    (b) on any site or in such a manner as may result in interference with the use of or obstruction of the access of any person to any drain, sewer or disposal main which is shown on any map of sewers.

  • Does any local enactment apply to the proposed works?*
  • Please provide the date when it is proposed the work will reach the point when it is to be regarded as commenced in accordance with Regulation 46A (Lapse of building control approval: commencement of work) of The Building Regulations 2010 (as amended) and, where the work does not consist of work to which paragraph 2 or 3 of Regulation 46A applies, details of the work which the client considers amounts to 15% of the proposed work*
     - -
  • Should be Empty: