Garage and Garden Conversion
Builders in London
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London's limited space often means creative solutions for extra living areas. Garden rooms and garage conversions are popular choices.
Transform your garden or garage into a beautiful, functional new space.
Looking to add value to your home? Create extra living space with our professional garden and garage conversion services in London. Our garden rooms let you create the extra space you need for your home. Whether you need a garden office, at-home gym, relaxation room, or a den for the kids, We design and build bespoke solutions to suit your needs.
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Brick Wall Garden Office
Create a versatile and durable workspace with a brick-based garden office. Enjoy year-round comfort, excellent insulation, low maintenance, and increased property value.
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Frame Garden Room
Experience the best of both worlds. The Studio Frame combines classic garden room charm with a modern veranda for added space and style.
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Garden Room with Side Canopy
Enjoy your garden all year round. Studio Canopy's combined garden room and canopy create the perfect outdoor space.
How you can use your garden or garage space in London
Garden Rooms
Home Office: A dedicated workspace away from home distractions.
Gym: A private fitness area without the gym membership.
Guest Room: Extra accommodation for visitors.
Hobby Room: Space for arts, crafts, or music.
Relaxation Space: A peaceful retreat for reading or meditation.
Outdoor Kitchen: Expand your culinary horizons with an outdoor kitchen.
Garage Conversions
Home Office: Convert an underutilized garage into a productive workspace.
Playroom: Create a fun and safe space for children.
Additional Bedroom: Gain an extra bedroom without extending your house.
Home Cinema: Immerse yourself in movies with a dedicated home theater.
Utility Room: Free up space in your main house with a utility room.
How much does a garden or garage conversion cost in London?
The average cost to build a garden office or studio in London is significantly higher than in other parts of the UK. This is primarily due to the higher cost of labour and materials in the capital.
Expect to pay anywhere from £15,000 to £25,000 for a basic garden office. This cost can vary widely depending on several factors:
Size: Smaller offices are generally less expensive.
Materials: High-quality materials like timber or brick will increase the cost.
Insulation: Proper insulation can add to the cost but significantly improve energy efficiency.
Electricals and plumbing: These installations can add to the overall expense.
Permits and planning permission: Necessary permissions might incur additional fees.
Labour costs: London-based builders typically charge higher rates.
Note: Planning permission might be required depending on the size and location of your garden room or garage conversion. Always check with your local council or we’ve put together a guide to tell you what is required for garden room planning permission here.
Whether you need space to relax, lose yourself in a new hobby or a dedicated place to work, a modern garden room can improve your quality of life. They are significantly cheaper than an extension or moving, while still managing to attract buyers if you’re planning to sell. Get a free quote today.
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Why choose us for you house extension project
✔️ A dedicated Account Manager to help you through the process
✔️ Keep your project on time & budget
✔️ Qualified and experienced team
☎️ Speak to an expert
Still not sure? Book a free 30-minute phone consultation and see how your project can come to life with Mammoth Design and Build.
E: hello@mammoth-builds.co.uk
M: 07878 719 909
