Granny Annexes from the UK’s leading manufacturer

Beautiful, comfortable and affordable garden annexe homes

Choose from 4 ranges, in 24 sizes

Annexe Ranges

4 Beautiful Ranges
24 Comfortable Sizes

Full Service
Turn-key

UK-Wide Coverage
National Installations

Display Area
Open 7-days a week

the highlights

4 Beautiful Ranges
24 Comfortable Sizes

Full Service
Turn-key

UK-Wide Coverage
National Installations

Display Area
Open 7-days a week

Request a Brochure

Call Us

Annexe Ranges

4 Beautiful Ranges
24 Comfortable Sizes

Full Service
Turn-key

UK-Wide Coverage
National Installations

Display Area
Open 7-days a week

Choose the Granny Annexe to suit you

With four beautiful garden annexe ranges, each available in 24 different sizes, with an infinite number of layouts, there's a Garden Annexe to suit you.


We’re the UK’s leading supplier and we’re based just down the road in Suffolk. We design and manufacture near Bury St Edmunds and we provide a full turn-key installation service across Lincolnshire.


Our in-house teams complete all Planning Permission matters, groundworks, service connections, delivery, installation and decoration for every garden annexe. Over the years we have enjoyed positive planning outcomes with most Local Authorities in Lincolnshire including City of Lincoln Council, Boston Borough Council, East Lindsey District Council, West Lindsey District Council, North Kesteven District Council, South Kesteven DC, and South Holland District Council.

Of course, all annexe prices include installation, VAT and bathroom & kitchen. Our Turn-key prices include all preparation and commissioning work too.

The Full Granny Annexe Service

Deciding upon your own Garden Annexe can be a daunting exercise, and we understand how complicated it may appear. So, from the outset we offer impartial and friendly advice which is focussed around your requirements.

In our own UK office and factory, we design, manufacture and install a personalised garden annex every week. Ours is a full “turn-key” service whereby we complete every aspect of the annexe service, including providing the concrete base, the services, trenching and all the connections. We also undertake all the Planning Permission or Certification requirements that your annexe may require.

But first, once you’ve reviewed our brochures, we’ll visit you to survey your garden and we’ll prepare a suggested layout so you can visualise the space and location that your annexe will enjoy. We’ll assess your site for location, access and the availability of services and we will provide you with a full fixed-price quotation for the full service for the supply of your Garden Annexe.

Then, once we’ve gained the correct planning permission or certification, on your behalf, for the garden annexe in garden we’ll complete the Site Pack (all the necessary preliminary groundwork) which takes about 1 to 2 weeks. We then manufacture each garden home using CADCAM precision cutting equipment so every component is finished to 0.1mm accuracy. This means the assembly of the annexe by our own team is rapid and professional.

The final commissioning of every garden annexe is completed by our own plumbers and electricians who complete the ultimate connections. Finally, we implement the decoration so we handover a beautiful pristine new home to you.

Normally, we complete each project within 6-7 months from the date of your order, (including 3 months for the necessary documentation) but we are typically “on-site” in each location for only approximately 4-5 weeks.

We take our Customer Service seriously too - so you have you a dedicated contact in our office, who will manage your enquiry and then be your regular point of contact throughout the process.

We look forward to being of service - so please do call us on 0800 368 9781, drop us a line here, or click here to request a brochure.

 
 

A full brochure pack of garden granny annexes

2026 Garden Annexes
Brochure & Price List

This full colour 120 page pack comes complete with details of the Ivyo, Annexxa, XB and St George garden annexe ranges - as well as a full price list including turn-key prices.

Full of colour photos, designs, styles and ideas for your own garden annexe plans.
The pack is available as a digital download and as printed hard copy sent by 1st class post.


CREATING YOUR GARDEN ANNEXE HOME

  • Garden Annexe Bedrooms

    Comfy Bedrooms

    Choose your open plan, 1-bedroom, 2-bedroom or 3-bedroom layout. Comfortable, warm, cosy and secure, your bedroom can include ample storage, windows and plentiful space for furniture.

  • Ensuite Bathroom

    Ensuite Bathroom

    Choose the size of bathroom that suits you. From our popular compact ensuite shower room, or through to a large wet room which can also accommodate many disabilities.

  • Granny Annexe lounge with lots of light

    Light and Bright Lounge

    Enjoy a light and bright lounge, or select a layout that’s warm and snug. With plentiful space for your favourite furniture, your new Garden Annexe is designed around your individual lifestyle.

  • Home Sweet Home

    Home Sweet Home

    Your new Garden Annexe will become your own home-sweet-home. We’ll design every aspect of your new annexe to meet your own requirements - to create a perfect home - that you’ll love.‍

  • Garden Annexe kitchen

    A Lovely Kitchen, Designed Around You

    The kitchen in your new Garden Annexe home is designed around you and is individually configured and fully equipped with Bosch appliances to match your requirements.

  • Happy Annexe Home Owner

    A Safe, Secure and Warm Home

    Everybody gets comfortable in their Garden Annexe home - especially our furry friends! Of course, along with a huge choice of interior finishes we can specify a cat or dog flap in your annexe too!

TAKE THE NEXT STEPS TOWARDS YOUR GARDEN ANNEXE

  • Ask Us - Aiden & Team Customer Care

    Ask Us Granny Annexe Questions

    Call us on 0800 368 9781 with any questions about every aspect of your annexe plans. We’re delighted to offer you impartial advice and guidance.

  • Visit the Garden Annexe display at our factory near Bury St Edmunds

    Visit our Display Area

    Experience the three garden annexes on show at our Display Area near Bury St Edmunds. Open 7 days a week - by appointment only, please

  • Garden Annexe site survey

    Arrange Site Survey

    We offer you a friendly, helpful free site survey of your garden and then provide you with a full, detailed and fixed price quotation for your Garden Annexe.

  • Garden Annexes Brochure

    Request Brochure

    Our new 2026 Brochure and Price List Pack is over 100 pages and includes details of all ranges, sizes and technical information. Download or hard copy.

Request our Garden Annexes Colour Brochure

Enjoy our 2023 colour brochure

Request Brochure