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myFlat Pack Homes Cost
At a glance
- The average cost of building a flat pack home is around £280,000
- The job will take approximately 3 - 6 months to complete
- A complete pricing breakdown which includes things you need to consider, along with what such a task usually involves
- How long the job should approximately take and a general overview of what types of services can be performed
- How to find and hire builders
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Trying to find out how much a flat pack home costs?
In 2025 the average cost to build a flat pack house is around £280,000. This cost is based on a 3-bedroom home of approximately 100–130m² and includes laying the foundation and site preparation (which are both a significant piece of the project), along with setting up the utilities and any standard interior fittings.
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In this article on prefabricated homes, we look at the prices of different sized flat pack homes as well as the cost of hiring a builder to construct the flatpack house.
£280,000
Table of Contents
How Much Does a Flat Pack House Cost?
The final cost will depend on the size of property, however, if you budget for around £1,500-£3,000 per square metre you can start to calculate on how much to spend in total.
Many people in the UK today are opting for prefab homes due to the rising costs of home ownership. Prefabricated homes today should not be confused with those ugly monstrosities that were constructed post-World War II, modern flat pack homes are stylish and highly desirable.
With flatpack homes not only do you save a fortune in construction costs but the architect's fees are much cheaper too. Many of these flatpack homes are of our modular construction offering plenty of scope for both the interior and the outside appearance of the home.
Flat Pack Houses Prices
The following table shows roughly how long it takes to build a flat pack house, albeit with some experienced and qualified tradesmen. Therefore the costs per square metre include materials and labour fees.
| Job Description | Duration | Total Cost |
|---|---|---|
| Baur Fritz type construction | 14 weeks | £1500 per square metre |
| Scandia Hus | 15 weeks | £1800 per square metre |
| Huf Haus type construction | 20 weeks | £2400 per square metre |
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The following table shows the estimated cost for the finished build, based on an average 3-bedroom house. Please note the cost doesn't include the purchasing of land, design and application fees, or household furniture and finishing touches.
| Home Type | Total Cost (100m² to 130m²) |
|---|---|
| Baur Fritz type construction | £150,000 - £195,000 |
| Scandia Hus | £180,000 - £234,000 |
| Huf Haus type construction | £240,000 - £312,000 |
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Labour Costs for a Flat Pack Home
Although the construction is much simpler and therefore quicker, this is still a job for a builder rather than a DIY enthusiast. To connect with local and reputable tradesmen, please use the free service on this website to gather up to 3 quotes.
The following table gives an estimate on labour fees (not including design, planning fees or materials and finishing touches), although these will vary depending on the size and design of the property, as well as your location. Builders in London and the South East for example are generally more expensive than the rest of the country.
| Job Description | Labour Cost |
|---|---|
| Baur Fritz type construction | £500 per square metre |
| Scandia Hus | £600 per square metre |
| Huf Haus type construction | £800 per square metre |
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Things To Consider When Purchasing a Flat Pack Home
With the flatpack home you simply buy the land with planning permission as you would with a conventional build, but you only need to pay a fraction of the traditional construction costs!
Some companies will be happy to supply you with the modular elements to build your home in a kit form, whereas others will have their own fully qualified installation teams so they can construct your dream home to order.
The three main types of building materials used in modern flatpack homes are timber, structural insulated panels or oak frames. Oak frames are the most expensive as they are thick cut oak timber designed for a stylish finish.
You should always ensure you have the financing in place before going down the flatpack route as some mortgage lenders are not keen to lend against prefabricated properties, so shop around for a mortgage and get a decision in principle before you commit to a flat pack build.
Before getting started you will need to apply for planning permission for your flat pack home, which can take (on average) around 8 to 15 weeks for approval. However, depending on the circumstances, complex projects can potentially take several months before they are signed off.
The cost of the basic skin with a flat pack property can vary from around £170 to £300 per square metre. But this cost will not include the foundations and site preparation, which will play a significant role in the project.
A basic skin also doesn't include plumbing, electrical work, gas installation, utility connections, interior fixtures and fittings, kitchen and bathroom furniture, white goods, flooring or decorating.
The actual costs will typically be anywhere from around £1,500-£3,000 per square metre for the finished home ready to move into.
Types of Flat Pack Homes
Below we take a brief look at the 3 types of flat pack homes available that have been previously mentioned within this cost guide:
- Huf Haus Type Construction - Known for producing ultra-modern, glass-and-timber homes with precision-engineered prefabrication this German brand often maximises natural light with impressive features such as their large floor-to-ceiling windows.
- Baur Fritz Type Construction - These are popular eco-friendly homes, built from timber using natural, non-toxic materials to produce a property with highly-efficient insulation. Baur Fritz are also known for their bespoke designs.
- Scandia Hus Construction - Another brand that builds energy-efficient timber-frame homes, combining the very best in Scandinavian reliability with UK-friendly design options, ensuring low energy consumption throughout the year.
Doing it Yourself
This is not typically done as a DIY project, unless you have a strong and experienced background in construction. Key elements such as the foundations, framework and ensuring the structure is stable and watertight are best left to the professionals.
As for specialist work such as gas, electrical and plumbing, these should always be carried out by qualified tradesmen due to legal requirements based around health and safety, especially when signing off certificates.
Once you have the main building water tight and all the utilities connected, a lot of the interior fixtures and fittings work can be done yourself, such as decorating, flooring and minor fixings. Although it's always good to have the number of an electrician or emergency plumber on hand in case of any problems.
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Planning Permission and Building Regulations
As with any construction work, planning permission is also required when it comes to a flat pack home. The process is the same as a standard development, and remains particularly important when building on undeveloped land, a conservation area or a location registered as an official Area of Outstanding Natural Beauty (AONB).
Planning permission involve having to apply via your local planning authority, which should always be carried out early within the project in case your request is turned down or restrictions are put in place. If you need any assistance, the supplier of your flat pack home may be able to assist with any documentation.
It is also extremely important you follow the appropriate building regulations, so it's recommended to hire a Structural Engineer to help with certain aspects of the project. You will also need to either submit plans to your local building control team or use a privately Approved Inspector, who can sign-off any necessary paperwork once approved.
Manufacturers of a flat pack home will be aware of the rules and regulations, with their prefabricated kits already following the relevant guidelines. This will include the designs being produced with structural integrity in mind, as well as being well insulated and energy efficient. However, it is your responsibility to ensure these are followed and maintained throughout the build and everything is signed-off correctly.
Flat Pack Home Checklist
- Flat pack is a cheap way to create your own Grand Designs home
- Modern prefab buildings can be designed masterpieces
- Do not confuse modern flat pack buildings with the ugly Prefabs of the past
- Modern prefabricated homes offer huge flexibility
FAQs
Are there any disadvantages with flatpack homes?
Yes, getting a mortgage can be more difficult and future extensions to the building are often not easily possible.
What are the advantages of flatpack homes?
The main advantage is the cost with considerable savings to be made when compared to conventional construction.
Can I customise my flatpack home?
Yes you can choose size, shape, number and type of rooms, construction materials and much more!
What about water, electricity and gas connections?
If you're doing the build yourself you will need to get in touch with the local water board, gas company and electricity company to arrange connections. But if you're hiring a construction company they can take care of this on your behalf.
How long do flat pack homes last?
As modern flat pack homes are built to the same building regulations and standards as traditional methods, they tend to last over 50 to 100 years with the right care and maintenance. In some cases they can be expected to outlast older houses, as high-precision builds in a controlled factory environment result in every last detail going through a meticulous quality control process.
