Create Your Perfect Garden Office!

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    Transform Your Outdoor Space into a Productive Hub

    At Miniature Manors, we are leading the way in bespoke garden office design and construction. We work in Horsham, Sussex and the surrounding areas, covering every aspect of creating garden rooms from the planning to the build. With a wealth of design and building experience, we strive to create garden buildings fit for their purpose, while ensuring that they are unique and elegantly designed. Whether you need a garden office for your own personal admin or to host your business, we can create the ideal room no matter the limits on space.

    All our garden rooms come with a 10 year warranty on build defects!

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    Upgrade Your Home Office with a Beautifully Designed Garden Office

    • We maximise every available space
    • Customised garden office designs
    • Comfortable and efficient workspace
    • Insulated garden offices for colder months
    • Garden offices with storage for versatility
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    Maximise Your Work-Life Experience

    • Boost productivity by creating a dedicated work area
    • Reduce stress by separating your home and work life
    • Enjoy the benefits of working from home without distractions
    • Create a self-contained office space next to your home for convenience
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    Create Your Perfect Garden Office!

    Built with comfort, convenience and cutting-edge design in mind. All garden rooms come with a 10 year warranty on build defects.

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    Create Your Perfect Backyard Home Office in Three Easy Steps:

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    Main Features


    Free site surveys & quotations

    Built to any size and shape

    Planning permission rarely required

    10 year warranty against build defects

    Groundworks & electrics included

    Option of bathroom & kitchen installation

    High quality materials sourced from British suppliers

    Insulated for year round use

    Double-glazed joinery with insurance recognised locks

    Option of storage areas, verandas & decking

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    Some Recently Completed Garden Offices

    Frequently Asked Questions

    Are your garden offices insulated?

    All our offices are insulated to a high-standard to ensure they can be heated as efficiently as possible all through the year.

    Is the electrical work included?

    Yes. Part of our quote for the build will include the electrical work. We cover every aspect of the job, from the planning stage all through the construction stage.

    Do you have a showroom?

    Our showroom is available to visit by appointment only. Located in Mid Sussex, it will give you an opportunity to look at cladding options and our first class interior finish. If your garden room design is particularly unique, we will look to take you to a previous build that has a similar finish.

    Can I be involved in the design process?

    We encourage the process to be as collaborative as possible. We want to know all your ideas and dreams for your garden office.

    How long does the build take?

    An average sized garden office can take around two weeks to complete from scratch. Larger projects will take longer. We provide bespoke estimates of time frames when we present the plans and designs, giving you a much more accurate idea of how long the job will take.

    Can you put through my planning permission?

    Where planning permission is required, our architectural design team can take over the planning application on your behalf. This is usually charged with a separate fee and includes all drawings.

    Do I need planning permission to build a garden office?

    In many cases, we find that planning permission is not required. If you do need planning permission, our team can guide you through the process.

    You will not require planning permission if:

    • Your outbuilding is 2.5 metres or less in height when sitting within 2 metres of the boundary.
    • Your outbuilding is single storey with a maximum eaves height of 2.5 metres and maximum overall height of 4 metres with a dual pitched roof, or 3 metres in any other case.
    • The garden building does not have balconies and verandas.
    • The garden building is not being used as living accommodation.
    • Your garden building takes up no more than 50% of the original garden.

    For more information please visit: planningportal.gov.uk

    What Our Clients Think

    Jonathan GRAY
    March 2021

    "Delighted with our garden room..."

    “First rate, high quality build from a very professional, friendly and efficient team. Very responsive from start to finish, helpful with design and we are delighted with our garden room. Very happy to recommend Richard and his team at Miniature Manors...”

    Nick CP
    March 2021

    "Fantastic to work with..."

    “Miniature Manors were fantastic to work with. They built a garden room for us in the centre of Lewes which now serves as a home office for two, a family room and it even has enough storage for all our outdoor needs...”

    Alison Guyton
    March 2021

    "Miniature Manors were really helpful..."

    “From the quote, design to fitting stage of my wooden framed gazebo Richard and the team at Miniature Manors were really helpful. I normally worry when I am having any work done on the house or garden, but I didn't worry at all as they were so professional checking and double checking everything...”

    Ricky Russell
    February 2021

    "The experience from start to finish was first rate..."

    “I cannot rate Richard and the rest of the team highly enough. The experience from start to finish was first rate. I wanted a soundproof music studio built in my garden and approached 8 or 9 suppliers. MM stood out from the start....”

    Quell
    December 2020

    "My soundproofed music room is superb!"

    “My soundproofed music room is superb! Amazing, polite, hardworking team with great attention to detail. Highly recommended....”

    Mark Bradbury
    December 2020

    "So pleased with the results..."

    “Miniature Manors built a multi-purpose garden room for us during lockdown. We are so pleased with the results. Impeccable attention to detail, the friendliest trustworthy team and an end result to be proud of....”

    Start Planning Your Office Today

    Please use the form below to get in touch, or feel free to give us a call.

    01403 610619

    Contact us now for your FREE design & estimate