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iHus are the UK's leading
Granny annexe specialists

Our Core annexe range offers a number of base models that are fully habitual. A lot of our customers compare our annexes to a new build bungalow. That you get to tailor to you your needs: making no two of our annexes alike.

The iHus collection of Granny Annexes revolves around our varied range of base models. Each is designed to be extensively customised to suit your individual tastes and needs. Indeed, many of our customers compare their iHus to a purpose-built bungalow, which is why no two iHus homes are identical.

Starting from as little as £82,669, you can choose from 1 or 2-bed models. Then we work with you to design a truly bespoke space from our vast selection of options to suit you down to the ground. Bringing families together.

An iHus is the perfect home for elderly relatives who wish to live independently yet still be close to their loved ones for a helping hand or support when necessary. And our annexes are proving increasingly popular amongst younger generations who need their own space.

What exactly does an annexe include?

Superb build quality

ith over 30 years’ experience in construction and over 400 Granny Annexes to our name, you can be sure every luxury iHus is built to the most exacting of standards. That’s why each comes complete with a ten-year insurance-backed guarantee. It’s also why we have transformed the lives of hundreds of people around the UK by bringing generations together through our luxury annexe homes.

A simple, worry-free process

When you purchase an iHus you’re not only investing in a luxury Granny Annexe. You’re also buying peace of mind. That’s because we take good care of your whole annexe journey, eliminating the stress from you and your loved ones. We call this process our Signature Move.

Signature Move

From your free online consultation all the way through planning to construction and delivery of your stunning iHus annexe, Signature Move makes moving simplicity itself. Developed to ensure you enjoy a smooth, worry-free experience as we create your iHus home, our unique Signature Move features four distinct stages...

Our Annexes

Over the past two decades we’ve brought the freedom of independence to individuals across every part of the UK with our stunning collection of detached homes. Better still, we’ve enabled families to enjoy all the benefits of true multigenerational living.

iHus annexes - welcome home to quality

To date we’ve planned and built over 400 iHus high-quality annexes, so you can trust us to deliver a place you’ll be proud to call your home.

Built around you

Everyone’s needs and wish-list is different, so we offer lots of choice at every stage to ensure your new home is simply perfect. Indeed, each annexe design in our stylish collection really is just the starting point, which is why no two iHus homes are ever identical.

Quality and choice

For the ultimate in flexibility, each is available in three different sizes and with one or two bedroom options – and you can select from a flat or pitched roof across our entire collection. But the choices don’t end there. We also give you the opportunity to fully customise your iHus to reflect your needs and individual style. And our experts will be by your side to help you choose from our generous menu of options and finishes.


The Wheatley

2 Bedroom | Price: £128,822

The Wheatley is out most popular two-bedroom granny annexe. Providing plenty of living space and two good sized bedrooms. This model is a product of valued customer feedback.

The Hatfield

2 Bedroom | Price: £138,183

The Hatfield is a spqcious L-spahed annexe with two great sized bedrooms. All three footprints look stunning and are idea for large corner lots.

Cadeby granny annexe

The Cadeby

2 Bedroom | Price: £121,792

All three footprints offer an alternaitve layout with a central living space and bedrooms at adjacent sides of the annex. If you love large open-plan living, this annexe is the perfect style for you.

The Ravenscroft

1 Bedroom | Price: £91,174

The Ravenscroft is a spacious one-bedroom annexe, designed for those with a larger garden plot. All three footpints utilise a central shower room to sperate the bedroom and the open-open-plan kitchen/living area to maximise living space.

Get inspired

It was a decade ago that we launched the iHus. Since that time, we’ve completed around 400 luxury annexes. Every single one has been meticulously designed and crafted to meet the individual needs of our customers. So much so, it’s true to say that no two iHus annexes are ever identical.

Take a few moments to take a look at a brief selection of completed projects – and we guarantee you’ll never think of Granny Annexes the same way again.

Fir Tree Cottage

This 1 bedroom bespoke Annexe is home to a family from South Africa, their Annexe has enabled them to live in an area that they love close to their beloved family and grandchildren.

The Real McCoy

This idyllic annexe is home to Theresa and Austin situated at the bottom of their daughter and son in law’s garden. Having always lived very closely to one another, the family were convinced this way of life wasn’t going to end anytime soon.


We recently visited the Haughton Family to see how garden annexe living was working out for them. It’s safe to say they feel like it was the perfect choice. Watch the video below to hear their experience of this ever-growing lifestyle.

Contact us

If you want to speak to one of the team about how Multi-Generaltional Living can be achieved by building an annexe. Complete the form below.

    Download Your Free Annexe Brochure

    Simply fill in the form and you will be emailed a link to download our 32 page annexe brochure.

      Simply fill in the form and you will be emailed a link to download our 32 page annexe brochure. Please check your Junk mail if your brochure doesn’t appear in your inbox

      Request A Hard Copy?:

      Download Your Free Annexe Brochure

        Simply fill in the form and you will be emailed a link to download our 32 page annexe brochure. Please check your Junk mail if your brochure doesn’t appear in your inbox

        Request A Hard Copy?:

        Talk to a Consultant

        We know that building an annexe can seem daunting which is why we created our Signature Move process.

        It all starts with a conversation where we want to get to know you better, understand what you need and give you an opportunity to ask any questions you might have.

        To get started complete the form and a member of our team will get in touch to book you an appointment with a consultant…