The Annexe

The Annexe

Built using the extremely well insulated and durable SIP system this is actually a “Mini House”. We can either build on site or deliver a completed unit to your grounds with lead times as short as 6-8 weeks. The ideal solution for parents, teenagers or just additional accommodation.

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Annexe Flexible Solution

The Flexible

We regard the design process as important as the build process and to this end we offer a lot more than the average company! Our design partners “Bayswater Interiors” (award winning interior designers) will undertake a full consultation with you ensuring that your annex is everything you ever dreamt of. Most of our builds are bespoke giving you the option to taylor this project exactly as you would wish, not only on the inside but the also the building itself.

Below are just two examples of our builds as all ours Annexes are bespoke and designed around you.

Prices start from
£65,000 + VAT* – 9mtr x 4.5mtr
* In certain circumstances we may be able to sell the building with No VAT or at 5% please ask for details. Subject to site survey and full assessment of ground works required.
  • Layout example A 9mtr x 4.5mtr

  • Layout example B 9mtr x 9mtr

    Annexe layout example B

Download Annexe Specification

room full of refinements

Rooms full of

Our kitchens rival those of most detached houses, the bathrooms are wouldn’t be out of place in Boutique hotel and our sitting rooms are spacious and homely. All in all these are the perfect solution for your accommodation issues.

The Annexe Superior Interior


Whether you furnish The Arca yourself or take advantage of Garden Hideouts’ in-house interior design team, the end result can be stunning. The spaciousness and natural laminate flooring make the perfect setting for any style of interior design, contemporary or traditional.

great outdoors


The handsome hardwood decking area in front of the bi-fold double glazed doors is sheltered by the roof overhang and curved cedar side panels. You can also specify an extended deck area to provide an ideal open space for entertaining or relaxing on long summer days and evenings.

Annexe Realise The Potenital

Realise the

By talking to your GH representative about your ideas to use one of our annexes as a business to generate additional income, you’ll get a full idea of exactly what’s possible. We ca take care of the whole process from design to planning to delivery and installation. Why not contact us today for a no obligation consultation?