If you're planning to build a home in the Algarve, planning permission is one of the first — and most misunderstood — parts of the process. We work with international buyers every week who've been given conflicting advice, unrealistic timelines, or who've bought land only to discover the rules are more complex than they expected.
This guide covers everything you need to know: what planning permission involves, how long it takes, how much it costs, and the mistakes we see buyers make most often.
What is Planning Permission in Portugal?
In Portugal, planning permission is called licença de construção (construction licence). Before you can legally build anything, your project needs to be reviewed and approved by the local câmara municipal (town council) for the area where your land is located. In the Algarve, this is typically one of several câmaras: Lagos, Portimão, Lagoa, Silves, Albufeira, Loulé, Faro, or Tavira, depending on location.
The process involves submitting architectural drawings, technical documents, and various declarations to the câmara. The council reviews these against the local PDM (Plano Diretor Municipal) — the zoning plan that dictates what can be built, where, and at what scale.
How Long Does Planning Permission Take in the Algarve?
This is the question we get asked most. The honest answer is: it varies — but you should budget for 6 to 18 months from submission to approval.
Simple projects on straightforward plots in a clear residential zone can move through in 6–9 months. More complex projects — particularly those on rural land, near the coast, or involving unusual designs — can take 12–18 months or longer.
Several factors affect the timeline. The workload at your local câmara makes a significant difference — some are faster than others. The quality of your initial submission matters enormously: incomplete or non-compliant applications go back to the back of the queue. And the complexity of your plot's classification under the PDM will determine how much scrutiny the application receives.
Typical timelines
Simple residential plot
6–9 months
Standard villa project
9–12 months
Rural or coastal land
12–18 months
Complex / unusual design
18+ months
The Steps in the Planning Process
01
Step 01
Check the land classification
Before anything else, your land needs to be checked against the PDM for your câmara. This tells you what you're allowed to build, the maximum footprint, height restrictions, and any protected area constraints. This is something Orla checks before any client commits to purchasing a plot.
02
Step 02
Appoint a licensed architect
In Portugal, all planning applications must be prepared and signed by a licensed architect registered with the Ordem dos Arquitectos. Your architect prepares the architectural project — plans, elevations, sections, and supporting documentation.
03
Step 03
Pedido de Informação Prévia (PIP)
For many projects, we recommend submitting a prior information request to the câmara before committing to full drawings. This asks the council whether a project of a certain type and scale is likely to be approved on a specific plot. It's not mandatory, but it saves time and money if there are questions about what's permissible.
04
Step 04
Submit the application
The full architectural project is submitted to the câmara along with technical documentation (structural, electrical, water and drainage where required) and the application fee. The câmara issues a receipt and the clock starts.
05
Step 05
Câmara review and requests for clarification
The câmara will review the application and may issue requests for additional information or amendments. How your team responds to these — quickly and correctly — significantly affects overall timeline.
06
Step 06
Approval and licence issuance
Once approved, you receive the licença de construção. Construction can then begin. Note: you'll also need to notify the câmara when construction starts (comunicação prévia de início de obra) and when it's complete, at which point a usage licence (licença de utilização) is issued.
What Does Planning Permission Cost?
There are three categories of cost involved.
Câmara fees
Application fees are set by each câmara and calculated based on the project's total construction value and area. For a typical villa of 200–350m², expect to pay between €2,000 and €8,000 in câmara fees, though this varies significantly by location and project.
€2,000 – €8,000
Architect fees
A licensed architect to prepare the full planning application typically charges between 5% and 10% of construction costs, though this varies by architect and project complexity. For a €500,000 build, that's €25,000–€50,000 in architect fees.
5% – 10% of construction cost
Specialist reports
Depending on your plot, you may need additional reports — topographic surveys, geological assessments, environmental impact studies, or heritage assessments. Budget €2,000–€10,000 for these depending on requirements.
€2,000 – €10,000
The Most Common Mistakes We See
01
Buying land before checking the PDM
This is the most costly mistake and we see it regularly. Buyers purchase a plot assuming they can build what they want, only to discover the land is classified as agricultural (RAN) or restricted (REN), where construction is either prohibited or severely limited. Always verify the PDM classification before exchanging contracts.
02
Appointing architects without Algarve experience
Portugal's planning system is complex and each câmara has its own processes and interpretations. An architect based in Lisbon or abroad may not be familiar with local requirements. We work with architects who have specific Algarve experience and existing relationships with the relevant câmaras.
03
Underestimating the timeline
Many buyers plan a project as if planning permission will take 3 months. When it takes 12, it derails the entire project schedule. Always plan for the upper end of the timeline range.
04
Submitting incomplete applications
Incomplete or incorrect submissions are returned and go back to the end of the queue. A few weeks saved in preparation can cost months in total timeline. Your submission needs to be right first time.
05
Not managing the process actively
Planning applications in Portugal are not passive processes. They require active follow-up, prompt responses to câmara queries, and sometimes in-person meetings. If you're based in the UK or elsewhere, this is extremely difficult to manage alone.
How Orla Algarve Manages the Planning Process
We coordinate the entire planning process on behalf of our clients. That means selecting the right architect for the project, checking the PDM before land purchase, managing the application submission, monitoring progress with the câmara, and responding quickly to any requests for additional information.
For clients based outside Portugal, this is arguably the most valuable thing we do. The câmara communicates in Portuguese, operates on Portuguese timelines, and requires in-person intervention at certain stages. Having someone on the ground who understands the system and can move things forward makes a significant difference to both timeline and outcome.