The Ash is designed around a 50–60 SQM footprint, depending on the final layout and site requirements. This gives enough space for two bedrooms and a comfortable living area while still keeping the annexe suitable for many garden plots.

The Ash can include 2 bedrooms, an open-plan living and dining area, kitchen, bathroom or shower room, storage and entrance space. The layout can be adjusted around your needs, whether the annexe is for elderly parents, independent living or extra family accommodation.

Yes. The Ash is intended as a proper year-round living space, not just a seasonal garden room. With the right insulation, glazing, heating, electrics, plumbing and ventilation, it can be made comfortable through winter and summer.

In many cases, a granny annexe like The Ash will need planning consideration because it may include sleeping accommodation, a bathroom, kitchen and independent living facilities. TRJ can help review your site, explain the likely route and support the planning process where required.

Yes. TRJ can deliver The Ash as a complete turnkey annexe, from design and planning support through to foundations, SIP structure, exterior finishes, windows, doors, electrics, plumbing, kitchen, bathroom and internal decoration. The aim is to provide a finished annexe ready to use.