Start with the existing file
Check the papers from your purchase and from the building project. Identify the building-control body, application reference, approved work and inspection history. Cannock Chase’s published guidance explains that some owners lack a certificate simply because no completion inspection was requested; where a certificate was issued, a copy can be requested. Its local archive dates should not be assumed to apply to other councils. [1]
Ask your conveyancer to establish the correct enquiry route before making discretionary approaches where insurance is being considered. For example, the GCS specimen policy excludes certain loss following the insured contacting the authority or applying for regularisation. The effect depends on the particular policy, not a universal rule that any search destroys insurance. [4]
A private building-control file needs its own checks
For work overseen by a registered building control approver, the relevant completion document is normally a final certificate. If the approver ceased acting, the initial notice and any cancellation, transfer or reversion are important. BSR guidance explains that work may revert to the council, which needs sufficient information to assess it. [5]
Do not start a regularisation application merely because the original business no longer exists. Have the history checked so that the outstanding statutory process is dealt with correctly. Reversion and regularisation are not interchangeable labels for a missing document. [5][6]
When regularisation is relevant
Regularisation is intended for eligible unauthorised building work, not simply a replacement-copy service. The council may need plans, exposure of concealed construction and alterations. Where the work predates the statutory route, discuss alternative evidence with the conveyancer rather than promising a certificate that the council cannot issue through that procedure. [3][7]
Building-control inspection is also not continuous supervision of workmanship. Richmond’s published explanation distinguishes its regulatory inspections from supervising the builder throughout the job. Keep the condition survey and any defect investigation separate from the document-recovery exercise. [8]
Prepare an honest sale pack
Collect the planning position, available building-control records, relevant installation certificates and any warranties. Give the conveyancer a clear chronology of what you know, what documents are missing and which enquiries have already been made. Accurate information matters: the government’s selling guide warns that inaccurate replies can lead to a buyer’s claim. [9]
For mortgage-funded buyers, ask for the actual lender’s requirements to be checked. The UK Finance handbook includes lender-specific instructions and is not used by every lender. Acceptance in a previous sale is not a transferable assurance. [2]
Allow the remedy to determine the timetable
Ask for the outstanding steps in writing before agreeing that the issue will be resolved by a particular date. An application involving inspection, opening up or repair is not the same task as ordering a copy. The scope of the missing evidence should drive the plan, rather than a promise to obtain a certificate immediately before exchange. [3][1]