- Project plans
- Project activities
- Legislation and standards
- Industry context
- Specialist wikis
Last edited 06 Dec 2020
Room above garages and outbuildings
Content provided by contributor
There comes a time for many growing families that a choice has to be made: do we move to a bigger property – or do we look at adding room to our current home, perhaps an extension? Each is a viable option, and each costs money, and there is a lot to consider when looking for a bigger home.
In the UK many houses are built in close proximity to others – the housing estate is predominant in the towns that act as the suburbs of our many cities – and often the only choice is seen to be moving home. Often, this means leaving behind a neighbourhood you are happy in, comfortable with, and in which you would like to remain.
However, perhaps you have space that would accommodate a garage, for example? Or, if you already have a garage, can you build on top of it? These are questions you should ask, and scenarios you should investigate, before you commit to selling up and moving house, as the outbuilding solution may be the one that saves you the most money.
 Adding a garage or outbuilding
Let’s say you want to build a garage. You have the available space and you like the idea. You could invest in a brick-built garage, with accommodation added on the upper floor. This is a cost-effective and popular way to build and add room to an existing home and can be surprisingly quick to complete. Or, you might look at steel-framed buildings, which are very modern, durable, easy to erect and versatile.
 Oak framed garage with room above accommodation
Let’s stick with a garage that has room above accommodation for the benefit of this example. What are the benefits of an oak framed garage? First, this traditional method of building has been around for many centuries, and results in a very attractive building that will never tire on the eye.
It’s also a tendency that in rural areas, the planners, local council and neighbours will be in favour of an oak building – thanks to its traditional beauty and style – than they would a brick or steel-framed building. They are also very long-lasting, and can be put together surprisingly quickly.
A cost-efficient starting point would be to measure up the build plot space where you are intending to build your garage, leave a 1m distance around the building and then compare this build space to the modular oak frames offered in the marketplace. These can come pre-designed for planning with structural engineering and professional guidance. You may be able to download PDF elevations of pre-designed oak framed garages with options to increase the usable floor area in the room above.
While perhaps more popular in rural areas, where the oak building is in keeping with the surroundings, there is no reason why such a building should not be erected in a suburban garden given the space available is sufficient, and planning can be obtained. In fact, if the building is not forward of the principle elevation it is often favoured by the planners when positioned at the side or rear of a property.
 Planning and construction
No matter where you are in the UK, whether in a rural, semi-rural or suburban location you will have to talk to the planners if you are looking to build an oak framed building with room above. This applies whether you are using it as a garage or other space, and the room above as anything from a bedroom, playroom or simply additional accommodation for when visitors come to stay.
In the UK planning is required on all outbuildings with room above accommodation as these structures are above 4m in height and are for habitable purposes, therefore Permitted Development rights will not apply, the planning portal has a useful guide to this.
These really are very beautiful buildings and have been designed to reflect the sheer elegance and rustic style of oak buildings of old. Also, oak remains a useful, versatile and long-lived building material that can be manipulated to fit, and that is used in a variety of different applications. Insulation can be added around the oak work leaving it on show both inside and outside the frame and this is often one of the most appealing factors to homeowners.
Perhaps the most important factors are the cost-effectiveness of having an oak garage built, especially one that has the added value with accommodation above, and the fact that once the frame has been manufactured off site, this is a building that will be erected very quickly, with minimum mess. Oak dries, hardens and silvers quickly with time and soon adopts the feel of a building that was installed many years before.
Which ever direction you decide upon, it is always recommended to explore all types of building methods and materials to see what fits best with your property and budget, don’t forget – adding an outbuilding with habitable space will increase the value of your property which in turn off sets the build cost back into the value of your estate.
 --The Classic Barn Company 10:05, 20 Mar 2020 (BST)
 Related articles on Designing Buildings Wiki
- Avoiding planning permission pitfalls.
- Basements in buildings.
- Building extension.
- CDM for self-builders and domestic clients.
- Conservation area.
- Custom-build homes.
- Hiring an architect as a domestic client.
- How to build a garage.
- How to build a porch.
- How to find a builder.
- Incorporating a concrete garage into the landscape.
- Kit house.
- Licence to alter.
- Line of junction notice.
- Listed buildings.
- Party Wall Act.
- Planning permission.
- Segal Method.
- Self-build homes.
- Self-build home: project plan.
- Types of room.
Featured articles and news
Complete list of 2021 winners now available.
Recognising past and present role models for the future.
So why not write something?
LETI publishes guidance for energy efficient home retrofits.
Predictions about adequate post-pandemic IAQ in non-domestic buildings.
Government publishes plans to 'build back greener'.
The contentious nature of claims associated with cladding, fire safety and EWS1 forms.
ECA comments on low-carbon heating systems initiative and Heat and Buildings Strategy.
Cinders and other forms of domestic rubbish created filth but also generated great wealth.