Planning Practice FAQ

FAQs - Planning Practice FAQ

plans-mediumMany people misunderstand the planning process in France. In our experience, mis-information can cause problems for everyone, so we regard it as part of our job to ensure that clients have a good grasp of key planning principles. This allows their project to be dealt with quickly & efficiently.

Because the subject is complicated, because planning controls are constantly evolving, and because individual projects give rise to different situations and requirements, the information below is intended only as a guide. However, it will give clients a general understanding of the system.

In our FAQs you will find the main points that should help you comprehend the process.

Please feel free to contact us to discuss your project.


Except in specific cases, before any building can be placed on a piece of land it must have a 'Certificat d'Urbanisme'. This equates roughly to what is called 'Outline Planning Permission' in the UK. An application for this can be made at any time, for any land. However, if the land is not within specified building development areas, the chances of success may be limited. If you are buying an existing property, where appropriate the Notaire will ensure it has a CU. If not, then the property cannot automatically be used as a habitation. For example, if you buy land with a barn, you may need to apply for a CU to convert the barn to living space.

We use this term in a general sense because there are a number of different individual applications contained within its format. Assuming you have a CU on land or a property, if you wish to change its use or construct a building, an extension, or perhaps demolish an existing building, install a swimming pool, etc., then you will need to apply for a 'Permis de Construire' of one type or another.

The granting of this permit will allow you, in principle, to proceed with your project - subject to certain conditions that will be expressed at the time you receive the approval documents. In most cases it takes between two and three months from the date of submission of the application until an answer is given. In certain cases it can take up to 6 months. The authorities have specific time limits in which to request additional information or documents, or to refuse permission. If they do not do so within the relevant period, you will normally have automatic permission to proceed. For example, if you want to convert an attic space into living accommodation, the authorities usually have 2 months in which to request other documents, or to refuse the application. If they do not, your permission is granted by default, although there are certain procedures to follow before you can begin work. If, however, they request information half way through this period, then they have a further two months after you have supplied them with the requested items before automatic permission applies.

Where a project involves only minor changes - like a new door opening or the fitting of Velux windows - then the application is usually dealt with by a 'Declaration Préalable' (beware though, because if your intention is to fit Velux windows in order to convert an attic into bedrooms, then you may need a 'Permis de construire'). With this type of application, the time limit before automatic approval applies is usually only one month, but the same applies here as regards additional information requested by the authorities - the clock only counts down once all the documentation is received.

In France, a registered French architect is required to submit any planning application, except in certain specific, clearly defined cases. For simplicity, we will only mention the most relevant one here. If the net floor area (as defined by specific conditions) of your existing property, or the total area after any extension, is below 150 sq m, then an architect is not required. This area includes basements & attics that can be converted (again as defined by specific conditions) for use as accommodation, even if you do not intend to use them in this way. We can give specific advice on this at the time of our initial discussion.


Although we are based in Brittany, we cover the whole of France - so whether your project is in Brittany or Normandy in the north, the uplands of the Massif Central, the wine growing areas of Bordeaux, or the lavender fields of Provence, we have it covered.

We deal with any size & type of project.

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Come and Meet Us!

Verity-talking-at-show-bor2 Several times a year we exhibit at the UK’s leading venues (Olympia Manchester Central, NEC, etc), holding seminars on French planning laws and advising clients on a range of subjects affecting their property and business investments in France. Why not drop in for a coffee and a chat!

standLet us know if you’d like to meet at a venue closest to you, and we’ll send you free or heavily discounted tickets.

Details of our next appearance can be found HERE


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