Best-In-Class Builds

Our annexes are built with precision, care, and the finest materials, ensuring exceptional quality that stands the test of time. Every one of our projects reflects our commitment to excellence and your unique vision.

Confidence In Every Build

We take pride in standing apart from the rest. While some may opt for basic solutions, we’re proud to go the extra mile. Our superior insulation and advanced quality materials result in a home that’s warmer in winter and more energy-efficient year-round.

Why Settle for Less?

With iHus, you’re investing in more than just a living space. Our Classic range builds are engineered to deliver unmatched comfort and energy savings, with walls that perform 40% better than the industry standard, roofs that are 25% more efficient, and floors that exceed competitor performance by 30%.

We go above and beyond to ensure every annexe is built securely and fully compliant with necessary regulations.  With us, you can relax knowing your annexe is safe, secure, and expertly crafted—all while we handle the paperwork and regulations for you.

We offer a bespoke, fully customisable design process across our Classic range. From exterior finishes to interior layouts, colours, kitchen styles, and everything in between, we help you create a space that reflects your personal style and living needs. Our 3632 range, however, is non-customisable with specially selected set, smart designs for functionality and a contemporary feel. Our turn-key service means your annexe will be move-in ready from day one, with every detail taken care of.

We take pride in working with the best in the industry. Our trusted partners are carefully chosen for their expertise and dedication to quality, ensuring that every element of your annexe meets our high standards. From the materials we use to the finishing touches, our partners are as committed to excellence as we are, providing a seamless building experience you can count on.

Building an annexe is exciting, but the logistics can sometimes feel overwhelming. That’s why we provide dedicated project managers to handle every detail from start to finish.

Our expert project managers coordinate everything, ensuring that your annexe is delivered on time and to the highest standard without the hassle of dealing with multiple contractors. With years of experience, they oversee all aspects of the build—from planning and permits to construction and final touches—so you can enjoy the process, knowing a single, trusted team is expertly crafting your dream annexe.

At iHus, we don’t just build annexes—we build legacies for families to enjoy for generations. With that comes a deep responsibility to the environment and the future. Our builds incorporate sustainable practices and eco-friendly techniques, ensuring minimal impact on the planet while delivering maximum quality. We are proud to be the UK’s only annexe specialist awarded with both ISO Quality Management and ISO Environmental Management certifications, a testament to our ongoing commitment to both craftsmanship and environmental care.

Is an annexe right for you

As the UK’s only specialist annexe provider, we bring unparalleled experience and expertise to every project. With over 500 annexes completed, we understand and support every question, sensitivity, and scenario you might face.

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Accreditations

Explore our annexes

See all our models
The Bawtry: £95,750 – 1 Bedroom
The Cadeby: £116,195 – 2 Bedrooms
The Cantley: £100,255 – 1 Bedroom
The Dunscroft: £108,945 – 1 Bedroom
The Hatfield: £123,025 – 2 Bedrooms
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How It Works

The Process
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Approval Made Easy

Annexe Planning Permission
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Making It Happen

Funding Your Annexe

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