Certificate of ownership
When a planning application is made for land that is not owned solely by the applicant, owners of the land to which the application relates must be informed.
Article 12 of the Town & Country Planning (Development Management) Procedure Order 2010 requires that planning applications are accompanied by a certificate confirming either that the applicant is the sole owner of all the land to which the application relates, or that notice has been served on all person(s) that are an owner of the land or a tenant.
Owners are people having a freehold interest or a leasehold interest the unexpired term of which is not less than seven years. This means that there can be more than one owner. In addition, the application may relate to more than one piece of land, so notice may have to be given to several people.
A written notice must be served on all owner(s) that the applicant knows the names and addresses of, telling them that the application is being made. Where the applicant has taken reasonable steps to ascertain the names and addresses of owner(s), but has been unable to do so, then an advert must be taken out in the local press.
The applicant must then confirm to the local authority that the owner(s) have been informed on a ‘certificate of ownership’ or ‘ownership certificate’(an article 12 certificate):
- If the applicant is the only owner of the land, certificate A is submitted.
- If the applicant is not the only owner, and the names and addresses of all the other owners are known, certificate B is submitted.
- If the applicant is not the only owner, but only the names and addresses of some of the other owners are known, certificate C is submitted.
- If the applicant is not the only owner, and they do not know the names and addresses of any of the other owners, certificate D is submitted.
Failure to follow this procedure may make a planning application invalid, or may even make a planning permission invalid. It is an offence to knowingly complete a certificate of ownership incorrectly.
[edit] Related articles on Designing Buildings Wiki
- Certificates in the construction industry.
- Conservation areas.
- Detailed planning application.
- How long does it take to get planning permission.
- Listed buildings.
- National Planning Policy Framework.
- National Planning Practice Guidance.
- Neighbourhood planning.
- Outline planning application.
- Permitted development.
- Planning appeal.
- Planning authority.
- Planning conditions.
- Planning enforcement.
- Planning fees.
- Planning objection.
- Planning obligations.
- Pre-application advice.
- Title.
Featured articles and news
Costs and insolvencies mount for SMEs, despite growth
Construction sector under insolvency and wage bill pressure in part linked to National Insurance, says report.
The place for vitrified clay pipes in modern infrastructure
Why vitrified clay pipes are reclaiming their role in built projects.
Research by construction PR consultancy LMC published.
Roles and responsibilities of domestic clients
ACA Safety in Construction guide for domestic clients.
Fire door compliance in UK commercial buildings
Architect and manufacturer gives their low down.
Plumbing and heating for sustainability in new properties
Technical Engineer runs through changes in regulations, innovations in materials, and product systems.
Awareness of the Carbon Border Adjustment Mechanism
What CBAM is and what to do about it.
The new towns and strategic environmental assessments
12 locations of the New Towns Taskforce reduced to 7 within the new towns draft programme and open consultation.
Buildings that changed the future of architecture. Book review.
The Sustainability Pathfinder© Handbook
Built environment agency launches free Pathfinder© tool to help businesses progress sustainability strategies.
Government outcome to the late payment consultation, ECA reacts.
IHBC 2025 Gus Astley Student Award winners
Work on the role of hewing in UK historic conservation a win for Jack Parker of Oxford Brookes University.
Future Homes Building Standards and plug-in solar
Parts F and L amendments, the availability of solar panels and industry responses.
How later living housing can help solve the housing crisis
Unlocking homes, unlocking lives.
Preparing safety case reports for HRBs under the BSA
A new practical guide to preparing structural inputs for safety cases and safety case reports published by IStructE.
Male construction workers and prostate cancer
CIOB and Prostate Cancer UK encourage awareness of prostate cancer risks, and what to do about it.





















