Garage Conversion Cost

Last updated: 18 Apr 2024

Garage Conversion Cost

Garage Conversion- How much does it cost? 

Like everything, the cost of a garage conversion depends on the size, the type of conversion you are looking for and any additional extras that may be needed. However, if you are looking to keep to a budget then there are many ways to keep the costs relatively small. For example, converting a garage to the basic specification and looking for cheaper materials or when the materials that you want are on sale. 

The average cost of a UK garage conversion is often between £10,000 and £25,000. This cost includes insulation and damp proofing, any planning permission and building regulations that are required, basic plumbing alongside a finished interior complete with wall plastering and flooring.

How much does it cost to convert a garage into a bedroom?

The cost of converting a garage into a bedroom in the UK can vary depending on various factors such as the size of the garage, the materials used, the level of finishes, and the extent of the work required. On average, a garage conversion can cost between £10,000 to £25,000, but this can vary significantly.

Some of the factors that can affect the cost of a garage conversion include:

  1. Structural modifications: The cost of making structural modifications such as adding insulation, plumbing, or electrical work can increase the overall cost.

  2. Flooring: The cost of flooring materials and installation can vary depending on the type of flooring you choose.

  3. Windows and doors: If additional windows or doors are required, this can increase the overall cost of the project.

  4. Heating and cooling: If you need to add heating or cooling to the new bedroom, this can also increase the cost of the conversion.

  5. Permits and regulations: Building permits and zoning regulations may need to be obtained, which can add additional costs to the overall project.

For a more accurate estimate, you should consult with local builders or contractors who can provide a quote based on your specific requirements and location. It is important to factor in any necessary permits or planning permission, as well as additional costs such as electrical and plumbing work if required.

Things to consider when converting a garage into a bedroom

Converting a garage into a bedroom can be a great way to create additional living space, but there are several things to consider before starting the project. Here are some important factors to keep in mind:

  1. Planning permission: In some cases, planning permission may be required for a garage conversion, especially if it involves major changes to the exterior of the building. Check with your local council to see if planning permission is necessary.

  2. Building regulations: All building work must comply with current building regulations in the UK. This includes requirements for insulation, ventilation, and fire safety. It is important to work with a qualified contractor who understands these regulations and can ensure that the conversion meets all necessary standards.

  3. Structural considerations: Garages are not always built to the same standards as living spaces, so it is important to ensure that the structure of the garage is suitable for conversion. This may involve adding insulation, damp-proofing, or other structural modifications.

  4. Heating and cooling: Garages are typically not designed to be heated or cooled, so you will need to consider how to provide adequate heating and cooling in the new bedroom. This may involve installing a new HVAC system or extending your existing system.

  5. Lighting and electrical: Consider the lighting and electrical needs of the new bedroom, including the placement of electrical outlets, light switches, and light fixtures.

  6. Plumbing: If you plan to include a bathroom in the new bedroom, you will need to consider the plumbing requirements and whether it is feasible to connect to existing plumbing in the house.

  7. Access: Consider how you will access the new bedroom, including the placement of doors and any necessary modifications to the existing garage door.

  8. Budget: Finally, it is important to consider your budget and ensure that the cost of the conversion is within your means. Be sure to obtain detailed quotes from contractors and factor in any unexpected expenses that may arise during the project.

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