Urban Spaces is a UK-based company specialising in high-quality, bespoke garden rooms, annexes, and modular home extensions. We combine smart design, sustainability, and seamless service to create beautiful, functional spaces.

Yes – all of our buildings are custom-designed to suit your space, needs, and aesthetic. No templates, no kits—just completely tailored solutions.

We work across England and Wales, with full delivery and installation provided by our in-house team.

Yes! Our founders also created PipeSnug, which was successfully pitched on BBC’s Dragons’ Den. That same innovation and attention to detail powers Urban Spaces.

Garden Rooms: Offices, studios, gyms & more
Annexes: Self-contained living spaces
Modular Extensions: Fast home expansion solutions

Design consultation & 3D visuals
Site survey & groundwork
Eco-friendly ground screw foundations
Full internal fit-out (electrics, insulation, finishes)
Optional plumbing, kitchens, bathrooms & smart tech

Most projects are completed on-site in 2–4 weeks. We pre-build components off-site for speed and quality.

We use modern ground screw foundations, which are quicker, cleaner, and more sustainable than concrete.

Often, no! Most garden rooms fall under permitted development. We handle all applications if required for larger annexes or extensions.

Yes – especially for habitable spaces like annexes or extensions. We ensure full compliance and arrange inspections if needed.

Absolutely. All buildings are fully insulated and fitted with heating, double glazing, and optional climate control.

Garden Rooms: from £15,000
Annexes: from £60,000
Modular Extensions: from £58,000
Each quote is fully bespoke and includes a breakdown of all costs.

Yes! Head to our Get a Quote page for a free, no-obligation estimate.

We work with UK lenders to offer flexible finance options to help spread the cost.

Yes – a well-built garden room or annex can add 15–20% to your property’s value.
Source: Property Price Advice

We pre-manufacture parts off-site and assemble on your property, with minimal disruption.

Yes. All builds come with a 10-year structural warranty plus guarantees on windows, doors, and key materials.

Yes. Our modular systems are built for future flexibility—add or adapt as your needs change.

Yes – our garden offices are purpose built for year-round work-from-home setups.

Absolutely. Our annexes are fully self-contained and ideal for rental or guest use.

We use premium cladding, insulation, and weatherproof membranes designed for longevity and comfort.

We offer fully bespoke design, faster build times, sustainable methods, and tech integration—nothing is off the shelf.