Europe is one market for manufacturing, and sixteen for everything else
There is a genuine reason luxury modular construction works at a European scale, and it is not marketing. Structural design across the European Union shares one family of standards. Construction products carry harmonised conformity documentation that is recognised in every member state. Inside the single market, finished modules travel between countries as goods, with no customs clearance. A house can therefore be engineered and built in one country and legitimately assembled in another without starting the technical work from scratch.
What does not unify is everything that touches the ground. Planning permission is granted locally — by a municipality, a federal state, a canton. Energy requirements are set nationally. Snow and wind loads are national values. The VAT treatment of new housing is national. Site labour and groundwork prices vary by a wide margin between European markets, and so does how long an authority takes to answer.
So the accurate way to describe a luxury modular home in Europe is this: the house is a European product, and the project is a local one. Our job is to hold both halves — which is why the same drawing set can result in three different build-ups depending on where the plot is.
Where we build in Europe
Sixteen markets, grouped by what the grouping actually changes for your project rather than by geography.
| Market | What is distinctive about building there |
|---|---|
| Spain Costa del Sol · Balearics · Costa Blanca · Madrid | Our home market, and the one we run end to end in house. Municipal building licence with a stamped project to the Technical Building Code (CTE). Design is dominated by solar control, cooling and shading rather than by heat loss. |
| Portugal Algarve · Comporta · Cascais · Silver Coast | The shortest delivery of any market here — one road journey with no border, no customs and no sea leg, which is what allows the widest modules we build. Municipal licensing under the national building regime, then a use permit at completion that a future sale depends on. The risk sits in the land: ecological, agricultural and coastal classifications can make an attractive plot unbuildable, and they are checked before anything else. Real seismic action in the Lisbon region and the Algarve. |
| Germany · Austria · Switzerland | The most technically demanding permitting of the group and the most exacting client expectations on documentation. Approval sits with the federal state or, in Switzerland, the canton and commune — so requirements and timescales vary inside the same country. Structural verification to the Eurocodes with the national annex. |
| France · Belgium · Netherlands · Luxembourg | Dense, mature markets where site access is frequently the binding constraint: narrow streets, canal frontages, restricted craning windows. Environment and planning permission, with quality-assurance obligations attaching to new housing. Modules travel entirely by road within the single market. |
| Poland | A building permit (pozwolenie na budowę) with the design prepared to the national technical conditions. Continental climate: real snow loads and a heating-dominated envelope, which changes insulation and glazing specification substantially. |
| United Kingdom | Outside the single market: planning permission and Building Regulations approval are two separate processes, and delivery includes a sea crossing plus import formalities. Well-established familiarity with offsite construction among planners, but lenders treat anything other than masonry as non-standard construction and want a structural warranty. |
| Ireland | In the single market, so modules arrive as Union goods with no customs clearance — provided they are shipped direct from the continent rather than through Britain. Planning is the hard part rather than the construction: the rural-housing policy decides most projects. NZEB energy standard, a certifier regime under BCAR, and wind rather than snow as the governing structural load. |
| Italy Lake Como · Tuscany · Liguria · Sardinia · Puglia | The most design-constrained market in this list: a landscape authorisation involving the state heritage authority applies to a large share of the plots clients want, and it governs roof form, materials and colour. High seismic demand across most of the country, which favours a light structure. One administrative detail is unique to luxury here — the cadastral category given to the finished villa decides whether construction VAT is charged at the reduced or the standard rate. |
| Greece Mykonos · Paros · Corfu · Crete · Peloponnese | Europe's highest seismic demand, which makes the case for a light factory-built structure stronger here than anywhere else. In the single market, so no customs — but the most demanding logistics of the group, with a ferry leg to the mainland and a further vessel, quay and crane problem for an island. Buildability, not construction, is the hard part: out-of-plan plot adequacy, legal road frontage, forest maps and archaeology decide whether a plot can take a house at all. |
| Albania | Coastal and mountain plots where title, access and utility connections deserve checking before anything else. One of Europe's most seismically active countries, which is an argument for a light steel frame rather than against it. Non-EU, so import documentation forms part of the logistics package. |
| Russia | Long-haul delivery planned as a route rather than a distance, with customs clearance and a severe-climate envelope specified from the outset. |
Most of those markets have a guide of their own, going well beyond what fits in a table — permission, codes, energy standard, tax, insurance and delivery, market by market: Spain, the United Kingdom, Ireland, Switzerland, Germany, Austria, France, the Benelux, Poland and Albania.
If your plot sits outside that list, the useful question is rarely whether we can manufacture the house. It is whether the modules can physically reach the plot and be legally connected there. That is a short, free assessment, and it occasionally prevents an expensive mistake.
Three climates, three different houses
The single biggest technical misunderstanding about modular construction in Europe is that a model is a model. It is not. The envelope of a luxury modular home is calculated for the location, and Europe spans conditions that pull the specification in opposite directions.
| Region | What drives the design | Where the specification changes |
|---|---|---|
| Southern Europe Spain, Portugal, southern France, Italy, Greece, Albania | Cooling loads, solar gain, summer comfort. Heat is the problem, not cold. | Deep overhangs and external shading, solar-control glazing, thermal mass and night ventilation, cooling capacity, corrosion protection on coastal plots. |
| Atlantic and Central Europe France, Benelux, Germany, UK, Ireland | Heating demand, rain and wind exposure, very high national energy requirements. | Thicker continuous insulation, tested airtightness, mechanical ventilation with heat recovery, driving-rain detailing, heat-pump-led services. |
| Continental and Northern Europe Poland, Russia, Alpine plots | Snow load, sustained sub-zero temperatures, freeze-thaw cycles. | Structural sizing for snow, high-performance triple glazing, thermal-bridge-free junctions, frost-depth foundations, protected service runs. |
This is also the honest answer to a question we are often asked: no, a house designed for Andalusia cannot simply be shipped to Silesia. The plan, the volumes and the architectural language travel. The build-up is recalculated.
Eurocodes, national annexes and why compliance is not portable
Structural design in the EU is governed by the Eurocodes — a shared family of standards used across member states. What makes them practical rather than theoretical is the national annex: each country publishes its own values for snow load, wind zones, seismic parameters and safety factors, reflecting local conditions and local policy.
The consequence matters to anyone comparing European suppliers. A structural calculation is produced to the Eurocodes plus the annex of the destination, so a design verified for Spain is not automatically verified for Germany or Poland. When a builder tells you their model is "European certified" and can go anywhere, they are describing the product standards for the components, not the structural verification of your house on your plot. Those are different things, and only one of them gets you a permit.
Steel components in our structures are supplied with the conformity documentation required for the European market, and the load cases are calculated for the actual location. Everything below is a map of approval routes, not legal advice: the authority with jurisdiction over your plot sets the real procedure, the documents and the timescale, and those change.
The European energy standard — and why factories are good at it
New homes across the EU must be built to a very high energy standard, and the direction of travel is towards buildings that consume very little and generate part of what they use. Reaching that level is not really a specification problem — anyone can write thick insulation into a document. It is an execution problem. Performance is lost at junctions: where the wall meets the roof, where a window is fixed, where a pipe penetrates the airtight layer, where insulation is interrupted by a batten nobody drew.
This is the strongest technical argument for building a luxury modular home in Europe, and it is a quiet one. Those junctions are assembled indoors, at a bench, to a drawing, by people who make the same junction repeatedly — and they can be inspected before the module is closed up, which is the last moment a correction is cheap. Airtightness stops being an aspiration and becomes a measured number. On a site in a Belgian November, it is neither.
What moves the budget from one European market to another
The manufactured house is the most predictable part of a European project, because it is made in a controlled environment to a closed specification. What varies between countries is mostly everything else:
- Site works and foundations. Ground conditions, frost depth, slope and retaining requirements differ enormously, and this is routinely the largest single variance between two otherwise identical projects.
- Local labour and trades. Rates for groundwork, craning, connections and external works vary widely across Europe, and they are local by nature.
- The delivery route. Distance matters less than the route: module width against permit thresholds, tunnels and bridge clearances, urban approaches, ferry legs, and the last few hundred metres to the plot, which decide the crane.
- Permits, fees and technical studies. Application fees and the studies an authority demands are set locally.
- VAT and taxes. Work on immovable property is taxed where the land is. The rate and the treatment of new housing follow the destination country, and for non-EU destinations import VAT and duties enter the picture.
- Utility connections. Bringing water, power and drainage to a rural or coastal plot can cost more than a bathroom or nothing at all, depending entirely on what is already at the boundary.
We do not publish a price per square metre for Europe, because a figure that ignores all of the above is not information. Every proposal we issue breaks the budget into architecture, manufacturing, transport, assembly, building services and finishes, with permits, foundations and connections named separately so you can see which numbers are ours and which belong to your plot.
How long a European project takes
The honest shape of the answer is that manufacturing is the part we can promise and permission is the part we cannot. A luxury modular home is not faster because the factory hurries; it is faster because the house is being built at the same time as the plot is being prepared, instead of afterwards. Two things happen in parallel that on a traditional site happen in sequence.
| Stage | Indicative duration | What decides it |
|---|---|---|
| Plot and route assessment | Days | How much documentation the plot already has. Access and craning are checked here, not later. |
| Design and engineering | Weeks to a few months | The complexity of the brief and how quickly decisions are made. Structural calculation to the destination's national annex sits in this stage. |
| Permission | The genuine variable | The authority with jurisdiction, and nothing else. It differs between municipalities in the same country, and this is the stage we control least. |
| Manufacturing | Months, to a schedule | Runs indoors, unaffected by weather, and overlaps the groundwork on your plot rather than following it. |
| Foundations and site works | In parallel with manufacturing | Ground conditions and slope. The programme only suffers if this stage starts late. |
| Delivery and assembly | Days for the craning | Route permits and the crane position. The house becomes watertight in a very short window. |
| Connections, commissioning, handover | Weeks | Utility providers, which on a rural or coastal plot can be the slowest remaining item. |
We will not quote a total in months on a public page, because the only figure that would make it accurate is the name of the authority that has to sign your permit. What we will do, at the proposal stage, is give you a programme with the permission window shown as a range and the factory dates shown as commitments — so it is clear which dates are ours to keep and which belong to an office.
Warranty, insurance and finance across Europe
This is the part of a cross-border project that clients discover late, and it is worth reading before you choose a supplier rather than after.
Warranty follows the land, not the factory. A permanent dwelling attracts the statutory defect liability of the country it stands in, and those regimes are real and long. Spain works to the periods set by its building act, with a decade of cover on structural elements. France has its own ten-year regime, with mandatory insurance attaching to the parties who build. Belgium likewise runs a ten-year liability. Germany and Austria work to statutory defect periods for building works that are shorter but strictly enforced. Ireland adds a certifier regime on top. The practical consequence: ask any European modular supplier which of these regimes it is actually insured under for your destination, and ask to see it in writing. A factory warranty on a module is not the same instrument as the liability the destination country imposes on whoever built the house.
Lenders value the finished house, not the method — with one recurring exception. In most European markets a modular home on permanent foundations is mortgaged as real property like any other dwelling, because that is what it legally is. The exception is the United Kingdom, where lenders classify anything other than masonry as non-standard construction and want a recognised structural warranty before they will lend; that is covered on the United Kingdom page.
The real friction is payment timing, not approval. A factory needs to be paid while it is building your house indoors; a construction mortgage releases money against progress visible on your plot. Those two schedules do not naturally align, and it catches people out. It is solvable — with the right staging in the contract, and by telling your lender at the outset that the build is offsite — but it has to be arranged before signing, not negotiated halfway through manufacturing.
All of the above is a map of how these regimes work, not legal or tax advice. Have the warranty position and the lending position confirmed by a professional in the destination country; we will give them the technical documentation they ask for.
Delivery across Europe, practically
Inside the EU, modules move between member states as goods: no customs clearance, and transport planned against the permit rules of each country crossed. For the United Kingdom, Switzerland, Albania and Russia, import formalities and — where the geography requires it — a sea or ferry leg are planned and priced into the logistics package from the outset rather than discovered halfway through. Greece is the reminder that the single market removes the paperwork and not the geography: there is no customs clearance, but a ferry leg to the mainland and, for an island, the vessel, the quay and the crane set the module dimensions before the architecture does.
Module width is the decision that governs all of it. Up to roughly 2.55 m a load travels as ordinary freight; wider, and you are into abnormal-load permits, escort vehicles, restricted hours and route-by-route approval in every country on the way. Wider modules mean fewer joints and better interiors, so we set the dimensions during engineering against your real route — not from a standard product sheet.
The full mechanics of a cross-border project, including how a remote client stays in control of it, are set out in international luxury modular homes.
Modular or site-built, for a European plot
Most people arriving at this page are not choosing between two modular suppliers. They are deciding whether to build a house in a factory at all. The fair comparison is not "modular is better" — it is that the two methods fail in different places, and Europe makes that difference sharper than most markets.
| Luxury modular | Traditional site build | |
|---|---|---|
| Where quality is decided | At a bench, indoors, to a drawing, with junctions inspected before the module is closed. | On the plot, in the weather, by trades who may each be on site for a fortnight. |
| Weather | Affects delivery day, not construction. A northern winter does not stop a Spanish factory. | Affects the whole programme, which is why northern European sites lose months. |
| Energy performance | Airtightness is a measured number, because the layer is built and checked in controlled conditions. | Achievable, but dependent on execution at every junction, on site, first time. |
| Programme | House and groundwork run in parallel; the watertight stage arrives in days. | Strictly sequential: each stage waits for the one before it. |
| Cost certainty | The manufactured part is a closed specification. The variance sits in the plot. | Variance is spread across the whole project and emerges late. |
| Changes mid-project | Cheap until the module is closed up, expensive afterwards. This is the real trade-off. | Possible later, but every late change on site is paid for twice. |
| Plot constraints | Access, crane position and module width are hard limits, and they are assessed first. | Almost any access works, because materials arrive in small pieces. |
| Permission | Identical. Assessed as a permanent dwelling, with no modular category and no shortcut. | Identical. |
Read honestly, that table says modular is the stronger method where the envelope has to perform and the programme has to hold — which is most of Europe — and the weaker one where the plot cannot be reached by a lorry and a crane, or where the client wants to keep redesigning the house during construction. We would rather establish which of those you are at the assessment stage than at the factory.
Why clients choose a Spanish manufacturer for a European plot
A fair question, and worth answering directly. Manufacturing in Spain and delivering across Europe works for three reasons: a competitive industrial cost base for a genuinely high level of finish; year-round production conditions, since a Spanish factory is not weather-limited the way a northern site is; and — most relevant to a luxury project — the fact that the architecture, the engineering, the manufacturing and the assembly sit inside one organisation instead of being split between a designer, a distant factory and a local contractor who have never worked together. When something needs deciding, one team decides it.
What that does not buy you is an exemption from local rules, and we would not claim it. Your plot is governed by its own authority, its own code and its own annex. We work to those, in their language, on your behalf.
How a European project starts
In the order the stages actually happen, and with the point of each one stated rather than implied.
- Plot and route assessment. What the plot allows, and whether modules can physically get to it: buildable status, access width, craning space, the last stretch of road. Free, quick, and the only stage that can sensibly end a project before money is committed.
- Brief and preliminary design. Surface area, programme, level of finish and architectural direction — drawn far enough that you are judging a house rather than imagining one.
- Costed proposal. Architecture, manufacturing, transport, assembly, building services and finishes, with permits, foundations and utility connections named separately, so you can see which figures are ours and which belong to your plot.
- Engineering to the destination. Structural calculation to the Eurocodes with the national annex of the destination country, and an envelope specified for the real climate of the plot rather than for a catalogue.
- Permission. Prepared and submitted to the authority with jurisdiction, in its language and to its procedure.
- Manufacturing and factory inspection. Built indoors to the approved drawings, with a visit before the modules are closed up — the last moment a change is inexpensive.
- Delivery, assembly and handover. Transport under the permits of each country crossed, craning onto prepared foundations, connections, commissioning and documentation.
Stages one to three cost you nothing but a conversation, and they are the ones that determine whether the rest is worth doing. If you have an address and a rough idea of the house, that is enough to begin.
Frequently asked questions
Which European countries do you build luxury modular homes in?
Spain is our home market, and we build across the main European markets: Portugal, Germany, Austria, France, Italy, Greece, Belgium, the Netherlands, Luxembourg, Switzerland, Poland, Russia, the United Kingdom, Ireland and Albania — sixteen in total. For a plot elsewhere in Europe the question is not whether the house can be manufactured but whether it can be delivered and legally connected, so ask us for a route assessment early.
Can the same modular design be built anywhere in Europe?
The architecture can travel; the engineering cannot. Snow, wind and seismic loading, insulation thickness, airtightness, glazing specification and the heating and cooling strategy are all recalculated for the actual location. A house designed for the Costa del Sol and the same house built in Poland share a plan and a look, but not a build-up.
Are luxury modular homes legal everywhere in Europe?
Yes, where the plot itself is buildable. A luxury modular home is a permanent dwelling and is assessed exactly as a site-built house would be on that plot: the same planning rules, the same structural codes, the same energy and safety requirements. There is no separate modular category and no regulatory shortcut. What differs between countries is the approval procedure, not the legality of the method.
What is a national annex and why does it matter?
Structural design across the EU shares one family of standards, the Eurocodes, but each country publishes a national annex that sets its own values for things like snow load, wind zones and safety factors. The structural calculation for your house is produced to the Eurocodes with the national annex of the destination country, which is why a compliant design in one market is not automatically compliant in another.
Do European energy rules favour modular construction?
They suit it well. EU rules require new homes to be built to a very high energy standard, and the hardest part of reaching it is not the specification on paper but executing it without defects — continuous insulation, sealed junctions, measurable airtightness. Those are exactly the things a factory does better than a building site in the rain, because they are assembled indoors and can be checked before the module is closed up.
How much does a luxury modular home cost in Europe?
There is no fixed catalogue price, and the same house does not cost the same in two countries. The budget is broken down into architecture, manufacturing, transport, assembly, building services and finishes, plus permits, foundations and utility connections — and the items that move most between markets are the site works, the local labour, the delivery route and the VAT treatment of new housing.
Is the VAT the same across Europe?
No. Building a house is treated as work on immovable property, so it is taxed where the land is rather than where you live or where the factory is. The rate and the treatment of new housing are set by the destination country. We show it transparently in the project breakdown and ask every client to have it confirmed by a tax adviser in that country before signing.
How wide can a module be on European roads?
As a general rule a load up to about 2.55 m wide travels the European road network as ordinary freight. Beyond that you enter abnormal-load permits, escorts, restricted hours and route-by-route approval, country by country. Wider modules give fewer joints and a better interior, so the width is a genuine design decision taken during engineering, against the real route to your plot.
How long does it take to build a luxury modular home in Europe?
Manufacturing runs to a schedule and can be committed to; permission cannot, because the duration is set by the authority with jurisdiction over your plot and differs between municipalities in the same country. The reason a modular project finishes sooner is that the house is manufactured indoors while the foundations and site works proceed in parallel, instead of afterwards. At proposal stage we issue a programme with the factory dates as commitments and the permission window as a range.
Does a modular home carry the same warranty as a site-built house in Europe?
Yes, because it is legally the same thing: a permanent dwelling attracts the statutory defect liability of the country it stands in. Spain, France and Belgium each run ten-year regimes on structural elements; Germany and Austria apply shorter but strictly enforced statutory periods for building works; Ireland adds a certifier regime. Ask any European supplier which of those regimes it is insured under for your destination, and ask for it in writing — a factory warranty on a module is a different instrument from the liability the destination country imposes.
Can I get a mortgage on a luxury modular home in Europe?
In most European markets, yes, and on ordinary terms: a modular home on permanent foundations is mortgaged as real property because that is what it is. The United Kingdom is the recurring exception, where lenders treat anything other than masonry as non-standard construction and want a recognised structural warranty. The practical difficulty is rarely approval but payment timing — a factory is paid while it builds indoors, whereas a construction mortgage releases funds against progress visible on the plot. Tell your lender the build is offsite before you sign, and stage the contract accordingly.
Is a luxury modular home the same as a prefab house?
Prefab is the umbrella term for any house whose parts are made in a factory, from flat-pack kits to panelised walls. A luxury modular home is the most complete form of it: whole three-dimensional rooms are built, insulated, wired, plumbed and finished indoors, then delivered and craned onto permanent foundations. In Europe it is assessed, insured and mortgaged as a permanent dwelling, not as a temporary or mobile structure, and it can be designed to any architecture the plot allows.
What are the disadvantages of a modular home compared with building on site?
Three real ones. Access governs everything: if a lorry and a crane cannot reach the plot, the method does not apply, which is why we assess the route first. Changes become expensive once a module is closed up, so decisions have to be made earlier than on a traditional site. And module width is a hard constraint on the architecture rather than a preference. What you do not give up is planning freedom or build quality — permission is assessed identically, and the envelope is built in better conditions than any site can offer.
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