Step 01
Enquiry
Complete our form for an instant fixed price. A dedicated team member arranges your design consultation.
Precision-engineered modular buildings
Bespoke garden rooms, house extensions, annexes and commercial buildings — installed nationwide.
Designed, manufactured and installed by the same in-house team, to a fixed all-inclusive price, a guaranteed lead time and a 10-year warranty, anywhere in the UK.
Nationwide coverage
Because every Vita Modular building is engineered off-site around a structural steel sub-frame and installed as a near-complete structure, we're not tied to a single region. Wherever you are, you get the same fixed price, the same guaranteed lead time, and the same 10-year warranty — whether it's a garden room, an extension, an annexe or a commercial build.
Our buildings
Each one designed, engineered and installed by the same in-house team — to the same exacting standard, anywhere in the country.
Add living space and property value — single or two storey — built around your home's architecture.
View House Extensions →
An office, studio or retreat — warm and usable all year round, with no planning permission in most cases.
View Garden Rooms →
An independent living space for family, guests or rental — built to full Building Regulations.
View Annexes →
Offices, classrooms, clinics and retail units — fast, low-disruption modular builds for organisations.
View Commercial →From inner-city gardens to rural plots and commercial sites, our modular system travels to you — delivering factory precision on site, wherever “site” happens to be.
An industry-leading structural guarantee as standard — because we're confident in the frame.
A guaranteed lead time from the date of order — not an open-ended estimate.
No catalogue limits. Any size, layout and finish, engineered around your space.
Delivery, foundations, glazing, electrics, lighting, flooring and decoration — all included.
Fully compliant and comfortable all year round — meeting or exceeding traditional build standards.
Precision-crafted at our Warwickshire production facility using advanced modular technology.
Explore projects and local guidance in the areas below — and remember, we still work in your area, whatever you're planning to build.
Our interactive map showcases garden rooms, extensions, annexes and commercial builds we've completed across the country. Explore the map to discover Vita Modular installations near you.
From your first enquiry to the moment we hand over the keys, our six-step process is the same for every building type — transparent, efficient and built around a fixed-price commitment, with planning and building control approved and managed on your behalf.
Complete our form for an instant fixed price. A dedicated team member arranges your design consultation.
Where permission is needed, our in-house team prepares and submits all drawings on your behalf.
8-10 weeksA fully regulated JCT fixed-price contract — terms, drawings, payment plan and a committed install date.
1 weekWe hand-craft your build at our Warwickshire facility and book in the installation crew.
4 weeksOur team arrives on the agreed morning, ready to build — clean, quick and low-disruption.
4-6 weeksFinal snagging, full building-control sign-off and all compliance certification — then the keys.
Garden rooms, house extensions, annexes and commercial buildings — see the build types, sizes, specifications and fixed prices for every product line.
Tell us where you are and what you're planning — a garden room, extension, annexe or commercial build. We'll confirm we can build in your area and give you a fixed, all-inclusive price, with no obligation.
Mon–Fri, 9am–5:30pm
Contact us for a fixed price