Guest & Garden Accommodation
Guest accommodation is the smallest genuinely self-contained building we make: a bedroom, a shower room and usually a kitchenette, positioned in the garden so visitors have their own front door.
A private room with its own front door
Most guest buildings are one or two modules. The shower room takes a corner on the services wall, the bed sits away from the door, and glazing faces the garden rather than the house for privacy.
- Bedroom with a private entrance
- Shower room and WC on the services wall
- Kitchenette with sink and appliance space
- Glazing oriented for privacy from the main house
- Insulation and heating for year-round use
- Doubles as an office or hobby room between visits
Example configurations
Combine P300, P400 and P600 units to tailor room sizes and footprints. Matching units can also stack over two storeys.
Guest bedroom with a shower room.
Bedroom, living space, kitchenette and shower room.
The same layout with a covered terrace outside the doors.
Guest & Garden Accommodation — key facts
- P300 unit
- 2.9m × 2.2m externally; approximately 2.7m × 2.0m usable internally
- P400 unit
- 3.9m × 2.2m externally; approximately 3.7m × 2.0m usable internally
- P600 unit
- 5.9m × 2.2m externally; approximately 5.7m × 2.0m usable internally
- Configuration
- Mix P300, P400 and P600 units to create tailored footprints and shapes
- Unit height
- 2.40m external / 2.16m internal
- Storeys
- Up to two storeys, subject to final project design
- Delivery
- UK mainland and Northern Ireland — transport quoted separately
Adacon modular buildings use P300, P400 and P600 units with external lengths of 2.9m, 3.9m and 5.9m, a common 2.2m width and 2.40m external / 2.16m internal height. The sizes can be combined to create more tailored floor areas and building shapes, joined side by side or stacked to two storeys subject to the final project design.
What's available
Guest & Garden Accommodation — photo gallery
Whether a building can be used as a permanent dwelling, and what Building Regulations, planning permission, foundations and energy-performance requirements apply, depends entirely on your site and how the building will be used. We make no blanket claim that a standard configuration constitutes a compliant dwelling — this must be confirmed for your specific project.
Guest & Garden Accommodation — common questions
Design your guest room
Set the layout, shower room and glazing and get an estimated price.
Related homes
Self-contained garden annexes and granny flats for parents, relatives, guests or family living — bedroom, kitchen, bathroom and living space, designed online.
Compact modular tiny homes — one or two modules with a sleeping space, shower room and kitchenette, insulated and delivered fitted out.
Modular and prefabricated house extensions — extra rooms built off site and installed alongside or detached from the house, without a long build on site.
Design options for this build
All design optionsOther things we build
What do you need to build?Useful guides
Modular buildings need a level, load-bearing base rather than traditional deep foundations. Learn what base types suit garden rooms, site offices and two-storey builds.
What decides whether a granny flat or garden annexe can go in your garden: space, access, services, planning and how it will be used.
How planning permission and Building Regulations apply to garden annexes and granny flats, and why modular does not mean permitted development.
Get a price for Guest & Garden Accommodation
Tell us what you need and we'll come back with pricing and lead times — usually within one working day.