ANNEXE FOR HOME

At Construction Renovation, we offer high-quality annexe kits that make expanding your living or working space easier than ever. Whether you're looking to add a garden office, guest room, studio, or even a full self-contained living area, our annexe kits provide a quick, cost-effective, and customizable solution.

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THE ANNEXE 1

The Annex offers the ultimate solution for extra space at home or for your business, so we make sure the price of your annex includes a variety of options and services. We supply and fit a host of the highest quality appliances as standard alongside an unrivalled end-to-end service solution, which includes full management of planning permission.

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THE ANNEX 2

Featuring a graphite hood, composite decking as standard and corner window design features, the Annex 2 brings the garden and its views inside the annexe.

 

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What is an Annexe Kit?

An annexe kit is a pre-designed modular set of materials and components that allows you to quickly and easily build an annex or extension on your property. These kits come with everything you need for a seamless build, including walls, roofing, insulation, windows, doors, and more, often designed to be installed in just a few days or weeks.

Why Choose an Annexe Kit?

1. Fast and Efficient Installation

Our annexe kits are designed for rapid assembly. With pre-cut components and a step-by-step guide, you can have your new space up and running in a fraction of the time compared to traditional construction methods. This means you can start using your new space sooner!

2. Cost-Effective Solution

Because the kits come with pre-designed components and materials, you save on both labor and material costs. Plus, there’s no need for extensive planning or permits (depending on the size and type of annex). This makes annexe kits an affordable alternative to traditional extensions or standalone buildings.

3. Customizable Designs

We offer a variety of designs to suit different needs and tastes. Whether you want a simple garden office, a luxury guest house, or a fully functional home annex, you can customize the finishes, interior layouts, and even include features like kitchens or bathrooms.

4. High-Quality, Sustainable Materials

Our kits are made from durable, eco-friendly materials that ensure your new space is not only functional but also energy-efficient. With excellent insulation, our annexe kits keep your space comfortable year-round while minimizing energy costs.

Types of Annexe Kits We Offer

1. Garden Annex Kits

Perfect for homeowners who need extra space for work, relaxation, or guests. These garden annexes are compact, fully insulated, and can be used as a home office, art studio, gym, or even a small guest house. You’ll have a peaceful, private space right in your own garden.

  • Key Features:
    • Compact design, ideal for smaller backyards
    • Flexible interior layouts
    • Full insulation for year-round use
    • Can include windows, doors, and storage solutions

2. Modular Living Annex Kits

Our modular annex kits are perfect for longer-term or full-time living. These kits come with all the essentials you need, such as bathrooms, kitchens, and living areas, allowing you to add a fully functional annex to your home. Ideal for additional living space, or for creating a rental property, guest suite, or family retreat.

  • Key Features:
    • Option to include kitchens and bathrooms
    • Multiple sizes available
    • Energy-efficient design
    • Suitable for full-time living or as a guest space

3. Portable Annexe Kits

Looking for a temporary solution or a movable space? Our portable annexe kits are lightweight and flexible. Perfect for traveling professionals, temporary accommodation, or events.

  • Key Features:
    • Easy to assemble and disassemble
    • Lightweight, transportable design
    • Suitable for temporary use or rental properties

Annexe Kit Installation: Simple & Hassle-Free

Once you choose the right annexe kit for your needs, our expert team at Construction Renovation will handle the entire installation process from start to finish. Here's how it works:

Step 1: Consultation and Planning

We’ll meet with you to understand your needs, site conditions, and the type of annex you envision. We’ll help you choose the perfect kit and ensure it complies with any local planning regulations.

Step 2: Delivery & Preparation

Once your kit is ready, we’ll deliver it directly to your location. Our team will prepare the site by laying a foundation or preparing the area for installation.

Step 3: Quick Assembly

Our skilled technicians will assemble your annexe kit with precision, ensuring everything is securely installed and properly finished.

Step 4: Final Touches & Handover

Once the main structure is complete, we’ll add any interior fixtures, electrical wiring, plumbing, and additional features. After a thorough inspection, we’ll hand over your new space, ready for immediate use.

Benefits of Our Annexe Kits

  • Affordable: Pre-designed kits reduce costs and help you stay within budget.
  • Quick Turnaround: Minimal construction time with efficient assembly.
  • Flexibility: Customize your annex’s features, size, and design.
  • Sustainable: Eco-friendly materials and energy-efficient designs.
  • Quality Assurance: Durable, high-quality components designed for long-lasting performance.

Choice of colours & styles

Choose from a range of styles and colours to get the garden room you love

Up to 10 years' guarantee

Get peace of mind with a 10 year guarantee on our garden rooms

Quick & easy installation

Once delivered we can install in as little as 2-4 days - enjoy your garden room in no time

Low maintenance

Our composite cladding exterior needs next to no maintenance and is built to last

What about planning permission?

Whether you need planning permission for annexes and leisure buildings depends on several factors, such as their size, location, and intended use. In general:

 

Annexes: If the annex is attached to your existing home, it may be considered an extension and could fall under permitted development rights. However, if it is a separate building, it may require planning permission, especially if it exceeds certain size limits or is used for residential purposes.

 

Leisure Buildings: Small, detached structures used for leisure purposes (such as a garden room, gym, or pool house) may not require planning permission if they fall within the size limits and are not intended for permanent residential use.

To ensure you are compliant with local regulations, it's always advisable to contact your local planning authority (LPA) through your local council to confirm if your project requires planning permission.

Planning permission information...

Surveyed and fitted by approved installers

Minimum 10-year guarantee

Energy efficient construction

Made and recycled in the UK

FOUNDATIONS

Further informaton

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Frequently asked questions

Have questions? We’re here to help

HOW LONG DO GARDEN ROOMS LAST?

All our garden rooms come with a minimum 10-year guarantee. With good care and maintenance, there is no reason why a garden room cannot last for several decades.

HOW MUCH DO GARDEN ROOMS COST?

The final price depends on several variables. Our in-house team of experts is happy to help you understand your options and give you a no-obligation quote. Contact us today for all the help you need.

DO GARDEN ROOMS ADD VALUE TO A PROPERTY?

Yes, without doubt. A stunning new garden room looks great in any garden. But more importantly, they provide important extra space – whether that’s for a home gym, home office, or even just somewhere to kick back and relax. A garden room from Eurocell will almost certainly add value to your property.

Does my garden room come with electrics and a power pack?

All of our garden rooms come with an electric pack which includes, four spotlights, one double switch, three double sockets, panel heater, consumer unit and two external down lights, however, you will need to arrange for armoured cable to be installed from the house to the garden room. You will need to consider the path of the cable and ensure there are no obstacles in the way. You will also need to arrange an electrician to connect the power. If you’d still like to talk to someone, our home team are available Monday – Friday 9am – 5pm and the call is free 0808 196 3840, we’ll do everything we can to help. If your query is out of hours, please visit our Contact Us page and request a call back.

Can I paint the interior walls of a garden room?

Our garden rooms are supplied with a OSB interior finish as standard with the option to upgrade to plasterboard or plasterboard and plaster skim, giving you the option to decorate however you choose. We also offer an interior cladding upgrade option which is durable, low maintenance and does not need painting.

CAN I USE MY GARDEN ROOM AS AN EXTENSION?

Our Garden Rooms aren’t designed to be extensions, they are standalone rooms positioned away from, and not physically connected to, your property. If you’d still like to talk to someone, our home team are available Monday – Friday 9am – 5pm and the call is free 0808 196 3840, we’ll do everything we can to help. If your query is out of hours, please visit our Contact Us page and request a call back.

CAN I USE MY GARDEN ROOM ALL YEAR ROUND?

Yes, all garden rooms are fully insulated. That makes them perfect indoor environments, whatever the weather. So even in the depths of winter, you’ll have a warm, relaxing space. In that respect, a garden room functions just like any other room in your house.

CAN I ADD FIXTURES TO MY GARDEN ROOM?

Our Garden Rooms aren’t designed to be extensions, they are standalone rooms positioned away from, and not physically connected to, your property. If you’d still like to talk to someone, our home team are available Monday – Friday 9am – 5pm and the call is free 0808 196 3840, we’ll do everything we can to help. If your query is out of hours, please visit our Contact Us page and request a call back.

Can I fix things to the walls of a garden room?

Yes, you can fix things to the walls of your garden room. You must ensure that you use the correct and appropriate fixings for heavy items. For smaller/lighter items such as picture frames adhesive hanging strips are sufficient providing that you follow the manufacturers instructions.

Can I get plumbing to my garden room?

Yes, this is perfectly possible – but it will require the services of a trained and qualified plumber. You should also check on gov.uk to see if you need to meet building regulations approval. Please contact us on 0808 196 3840 if you want to install a kitchenette or toilet in your garden room.