Garage Conversion
Garage conversion into habitable space is a fantastic option to achieve extra space. This conversion is one of the simplest methods to increase space on a budget. The advantage of this type of garage conversion is that more area of the existing structure can be used, it causes less disruption than other methods, it is typically cheaper and less time consuming than other conversions such as dormers or extensions.
Your garage conversion can be combined into the existing floor plan to get a more customised look of your house. Large, full wall openings can also be achieved to provide access to the garage conversion.
Usually, the cost of this kind of conversion ranges from £9000 to £25000 depending on the specifications and space of the garage conversion.
Generally, any type of conversion in the property where more usable/habitable space is achieved can add value to your house.
Usually Planning permission for garage conversions aren’t required as in most cases this type of work will be under Permitted development rights.
It is recommended to appoint a professional design company such as Lead Structural Ltd. to take care of the checks with your local authority and advise on the suitability of the existing structure first before any decision is made.
IS PLANNING PERMISSION REQUIRED
Planning permission is usually not required as the scope of this kind of conversion falls under permitted development. Planning and Listed Building Consent may be required depending on whether the property is a listed building, is in a conservation area or significant works to the external structure are to be carried out.
In Scotland, a pre-planning enquiry can be made once the plans have been drafted to ascertain in writing if the garage conversion is exempt from planning permission.
In England, it is recommended that a Lawful development certificate is applied for especially for sale and mortgaging purpose.
If in the case a separate garage is to be converted which is not connected to the property, then a change of use permission must be applied for
How Much Does a Garage Conversion Cost
A couple of variables need to be considered which can add or remove the cost of the works. These variables include fees for structural engineer, architect, builder, contractor etc, planning application, reinforcement of foundations, new foundations if the walls, floors and roof can be retained or need to be replaced, does the ceiling height need to be raised etc. The cost ranges from £9000 to £25000 depending on the types of work. You can request a fixed fee quote from us for your design fees and then shop around for your builder’s quotes or work with us to a recommendation for a contractor skilled in this type of conversion.
Is a professional designer required
It is recommended that a professional is appointed to help you in achieving the required permissions, documentation, design input and ideas.
Architect or Architectural Designer
Appointing an architect is useful when more meaningful design input and ideas are required. An architect can create 2d, 3d models to fit your vision. They can also deal with building control and address all points and help in achieving the required permissions quickly.
Structural Engineer
A Structural Engineer is vital to ensure your design is safe and can be built safely. The engineer also will look at all the structural elements and check them for changes in the loads and any opening up works requiring beams and structural elements. You may also need SER certification to ensure compliance with the building regulations.
Builder
Once your plans are approved and you have Building Warrant, which is permission to start building, Builders can then work to your ideas and make your conversion happen to the design drawings.
Garage Conversion Specialists
Lead Structural Ltd. has all these professionals and has a lot of experience as we do this on a regular basis, we are aware of ideas which may cause problems with building control and can mitigate and provide ideas which may be more practical and add more value to your project in addition to handling all your consents and design.
Does a Garage Conversion Need Building Regulations Approval?
In all cases, approval of building regulations is required. Any professional or yourself will need to work in accordance with the building regulations when doing any kind of conversion works.
Building regulations include guidance and requirements for thermal performance, sound and acoustics, ventilation and fire safety. Also ensuring your garage conversion structure is safe and fit for purpose.
For England and Wales local authority building control website can be used to gain more information.
For Scotland gov.scot website can be used to download technical handbooks for more information.
For a building warrant application, you would require drawings, calculations associated SER certification in Scotland and building notice etc. and submit them as a part of the application process.
From there your local authority will check your application, carry out inspections, provide comments and finally on completion Issue the final completion certificate.