Regularisation certificate
- Legal requirement
- Fixed price
The short answer
Sign-off for works done without approval
- Price from
- £300.00
- Time on site
- 1 to 2 hours
What you get
An inspection of the unauthorised building work to check compliance with Building Regulations, leading to the issuance of a Regularisation Certificate upon satisfactory completion.
See your price and free times
Enter your postcode to see the cheapest price for Regularisation certificate near you and the next available times.
When do you need a Regularisation certificate?
This is needed when building work has been carried out without the required Building Regulations approval, and you now need official certification. This is particularly important when selling your property, as mortgage lenders and solicitors will typically require it.
What happens on the day
A Building Control officer or approved inspector will visit your property to inspect the unauthorised work. They may require you to expose parts of the construction (e.g., open up walls or floors) to ensure compliance with current Building Regulations.
How to prepare
- Details of the building work carried out (e.g., extension, loft conversion, internal alterations).
- Approximate date the work was completed.
- Any existing plans, drawings, or documents related to the work.
- Be prepared for potential opening up of elements (e.g., walls, ceilings) for inspection.
- Ensure clear access to the areas where work was undertaken.
How to improve your result
- Locate any existing paperwork or plans related to the work.
- Clearly identify the areas of unauthorised work.
- Discuss potential 'opening up' requirements with the inspector.
- Be prepared to undertake remedial work if required.
- Contact your local council's building control department for initial guidance.
Why it is useful day to day
Obtaining a Regularisation Certificate legalises unauthorised building work, providing peace of mind and simplifying future property sales.
Why we ask these questions
We ask about the nature of the work done, when it was completed, and if any plans or documentation exist. This helps us understand the scope of the inspection required and the specific Building Regulations that apply to your situation.
Frequently asked questions
Often needed alongside
- Legal requirement
Planning application
Prepare and submit
Planning consultant
Strategy, appeals, pre-apps
- Legal requirement
Lawful development certificate
Proof works are permitted development
Planning appeal
Appeal a refusal
- Legal requirement
- Fixed price
Building control inspection
Plans check, inspections, completion certificate
- Legal requirement
Listed & historic buildings advice
Consents and conservation
- Legal requirement
Party wall service
Notices, awards and surveyor
- Legal requirement
Structural calculations
Beams, walls removed, loft floors
