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Complete our customer enquiry form for an instant fixed price so we can fully understand your project requirements. One of our dedicated team members will contact you to arrange a design consultation.
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Enjoy a stress-free experience with Vita Modular — specialists in bespoke, structurally engineered timber-frame insulated garden rooms installed right across the UK.
Whether it's a quiet home office away from the house, a studio for music, art or yoga, a private gym or a leisure room for relaxing, a garden room is one of the smartest ways to add fully usable space and property value — without the cost, mess and uncertainty of a traditional build.
Our structurally engineered timber frame garden rooms are the perfect solution for anyone seeking an exceptional quality, fully insulated bespoke room at an affordable, fixed and inclusive price — around 70% faster and far less disruptive than conventional construction, with an industry-leading 10-year guarantee on all builds. And every garden room is 100% bespoke: any size, shape or configuration to suit your garden.
A Vita Modular garden room is a bespoke, fully insulated room built in your garden from £19,950, with foundations, cladding, glazing, electrics, heating and flooring all included. Each room is 100% bespoke, usually needs no planning permission under permitted development, is installed nationwide in typically 7 days, and is backed by a 10-year structural warranty.
A garden room is a significant investment — so the choice of builder matters. Cheaper garden buildings are often poorly insulated and uncomfortable for half the year, while bespoke site builds can drag on with open-ended timescales and spiralling costs. Most competitors also rely on unsightly, shed-like timber cladding outside and substandard melamine-faced internal wall and ceiling finishes — a world away from a genuine home-quality room. Our engineered-timber hybrid method — a proven, precision-manufactured approach — offers a warmer, better-finished, faster and more predictable alternative.
Vita Modular's off-site precision manufacturing means your garden room's structural panels arrive ready to assemble, dramatically cutting on-site time, weather risk and programme overruns — with a fixed price agreed before we start. Because the bulk of the build happens in our factory rather than in your garden, you're spared the dust, noise, deliveries and skips that come with a traditional build.
Every wall, floor and roof panel is precision-engineered at our own production facility before it reaches your garden — so the quality is locked in under factory conditions, not left to chance on a busy site.
Walls, floor and roof are insulated to new-build thermal standards, so your room stays warm in winter and cool in summer. This is a genuine year-round room, not a summerhouse that sits empty for half the year.
Foundations, engineered timber frame, insulation, cladding, glazing, electrics, lighting, heating, flooring and decoration are all in the number we quote. No provisional sums, no mid-build surprises, no creeping extras.
From cedar and thermowood to render, metal or composite cladding, we match a period property exactly or make a bold contemporary statement — whatever suits your home and its setting.
A short, scheduled installation means you can book the work into your calendar and know exactly when your new garden room will be ready to use.
Your contract carries a fixed completion date. There are no open-ended timescales and no "we'll be back next week" — the project finishes when we commit it will.
Because most of the structure is built panelised off-site while the base goes in, your garden room is delivered and assembled quickly and cleanly — most builds complete on site in around 7 days, sparing you the weeks of mess a traditional build demands.
Our structures carry a 10-year warranty as standard, with insurance-backed cover available — protection that follows the property if you sell.
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Get an instant fixed-price garden room quotation — and if you find a genuine like-for-like quote for less, we'll beat it.
Check NowAll Vita garden rooms are available in any bespoke size or configuration, with a choice of external cladding — from cedar and composite to render and masonry brick-slip for a brick-built look. We can also incorporate any number of additional extras — decked areas, canopies, overhangs, roof glazing, bi-fold and sliding doors, and premium internal fit-out — to maximise your room's comfort and functionality.
The ideal balance of compact design and year-round comfort. At 3m x 3m (9 m²), it's perfectly sized for a home office, snug studio or cosy retreat just steps from the house. High-quality UPVC glazing comes as standard, and the layout and internal finish are fully customisable — with cladding from cedar and composite to a brick-built masonry brick-slip finish.
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At 4m x 3m (12 m²), a popular all-rounder with room for a desk and seating, a studio set-up or a compact gym. Extensive high-quality UPVC glazing and full-height openable windows come as standard, with the internal finish designed to your exact specification.
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At 5m x 3m (15 m²), a generous footprint that comfortably splits into zones — a gym and changing area, an office and meeting space, or a studio with storage. Full-height glazing and high-quality UPVC doors come as standard, with the layout and finish designed to your exact specification.
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Our Luxury Bespoke Garden Room redefines garden living with a fusion of contemporary design, handcrafted detail and timeless comfort. Each one is individually designed to reflect your lifestyle — a garden bar, leisure room, multi-use retreat or a room with an optional shower or kitchenette — with premium finishes and smart-home integration throughout.
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Want the solid, permanent look of a traditional brick building in the garden? Every Vita Modular garden room can be finished in masonry brick-slip cladding — real fired-clay brick slips bonded to the insulated structure — giving you a genuine brick-built garden room or brick garden office without the cost, foundations and build time of laying a brick wall from scratch.
Brick is the ideal finish where you want the room to match your house, sit comfortably in a traditional setting, or simply feel like a permanent extension of your home rather than a timber garden building. We can match common UK brick types and blend with contrasting render, timber or composite detailing.
Because the brick slips are applied to our precision-engineered, fully insulated panels, a brick garden room keeps all the speed and warmth of our modular system — typically installed in around 7 days, fully insulated for year-round use, and backed by the same 10-year structural warranty.
A garden office is one of the most popular uses for a Vita Modular garden room — a quiet, fully insulated, year-round workspace just steps from the house, with no commute and no rented desk. Because every room is built to the same specification, a garden office is simply a garden room designed around how you work, with the layout, power, data and lighting positioned to suit.
Garden office prices start from £19,950 fully installed for our compact 3m × 3m room — ideal for a single-person home office — rising by size as you add space for a desk run, meeting area or storage. Unlike a flat-pack office pod, every Vita Modular garden office is a bespoke, structurally engineered, insulated building designed to be used comfortably all year and backed by our 10-year structural warranty.
Weighing up the cost against renting a desk or commuting? See how a garden office pays you back — in saved commuting time and money, and the value it can add to your home.
All prices are guide starting prices, fully installed. Your written fixed-price quote confirms the exact figure for your size, finish and specification.
Get an instant, fixed, all-inclusive quote for your size, finish and specification — including brick. No obligation, no waiting.
Get an Instant Fixed Price →Every garden room is 100% bespoke and fully customisable — yet the quoted price is still genuinely all-in. Every item here comes as standard on every Vita Modular garden room, never an optional extra revealed later.
One fixed, all-inclusive price
Garden Room Physiotherapy Studio · Lichfield
A bespoke 4.4m × 3.5m garden room built as a home physiotherapy studio for Martine, designed to complement an ultra-modern renovated garden. Finished in striking standing-seam zinc-effect cladding to the feature elevation with long-board cladding elsewhere, and fitted out with air conditioning, floor-mounted sockets, a kitchenette, premium glazing and LVT flooring.
This isn't experimental. Engineered timber — precision-manufactured off-site, then assembled on site — is a proven, well-established method used across modern residential and commercial construction, trusted precisely because it's fast, predictable and structurally robust. Vita Modular brings that same time-tested approach to insulated garden rooms, scaled and refined around your garden.
Vita Modular uses a hybrid construction method that combines the best of both worlds — the precision and quality control of off-site factory manufacture with the flexibility and integration of traditional on-site assembly. At the heart of every garden room is a structurally engineered timber frame with fully insulated wall, floor and roof panels. Because every panel is made to order, your garden room is 100% bespoke — any size, configuration or external finish, engineered specifically around your garden rather than pulled from a fixed catalogue.
The structure is manufactured under controlled factory conditions to exacting tolerances at our Warwickshire facility, then delivered to your home and assembled into place by our skilled team. It's not a flat-pack shed and it's not a slow brick-by-brick build: it's a deliberate blend that's faster, superbly insulated, and engineered to perform for decades. No cranes or heavy lifting equipment are required, so we can install in almost any location, even gardens with the most limited access.
Every Vita Modular garden room begins with a complete, bespoke drawing package, produced from scratch for your project — never pulled from a fixed catalogue.
Our in-house design team prepares a full technical suite for every build: general arrangement floor plans, elevations, and detailed construction sections covering the foundations, wall build-up, insulation and roof. It's the same rigour you'd expect from a major construction project, applied to your garden room — so what's manufactured and installed is precise, structurally sound and built to the highest design, build and quality standards in the industry.
Because the design is created around you, you can tailor every element of your room:
Every garden room is fully bespoke, so you can specify from an unlimited range of optional extras — from comfort and climate upgrades to premium finishes, plumbing and outdoor living. A few of the most popular are grouped below; if there's something specific you have in mind, just ask.
This is just a selection — every extra above can be specified alongside your garden room, and our team will happily quote for anything else you have in mind.
Every garden room is 100% bespoke — we can build any size, shape or configuration. The uses below are some of our most popular starting points, each fully customisable from the glazing and cladding to the internal layout and finish.
A quiet, fully insulated place to work just steps from the house. A compact footprint from 3m x 3m gives you a dedicated, year-round home office with power, lighting, heating and high-quality UPVC glazing as standard.
A light-filled, flexible space for creative work, art, therapy or yoga. Typically from 4m x 3m, with extensive high-quality UPVC glazing and full-height openable windows as standard, finished to your specification.
A purpose-built, fully insulated gym for training at home. Typically from 4m x 4m, with reinforced flooring, generous ventilation and full-height glazing as standard, and mirrors, power and finish to your exact specification.
A dedicated space to play, practise or record. We offer bespoke acoustic soundproofing options — insulated acoustic panels, resilient floating floors, double or triple glazing and sealed acoustic doors — so you can make noise without disturbing the house or the neighbours.
Run your business from the garden. Ideal for physiotherapy, sports therapy, beauty, counselling and consulting rooms, with optional plumbing for a treatment sink or WC, a private client entrance, accessible thresholds and a calm, professional setting separate from your home.
Bring wellness home with a bespoke garden room built for heat and water — a sauna, hot tub, cold plunge or ice bath, or all four. Engineered with the appropriate ventilation, moisture-managed construction, moisture-resistant linings, reinforced flooring, drainage and the power supply your set-up needs, for a safe, long-lasting installation.
Practise all year round in a dedicated golf simulator room, designed with the ceiling height, depth and impact-ready surfaces a launch monitor and screen require, plus optional acoustic treatment to keep the sound in.
Individually designed to reflect your lifestyle — a garden bar, games room, leisure retreat or multi-use room with an optional shower or kitchenette. Premium finishes, intelligent layouts and smart-home integration, all tailored to your vision.
Most garden rooms are built under permitted development and need no planning application at all. Where a design or location falls outside those limits, a simple full planning application is the route instead — and we handle either one for you.
Permitted development lets you add an outbuilding such as a garden office, studio or gym without a planning application, provided it stays within set limits — single storey, no more than half the garden covered, and within strict height rules (typically 2.5m near a boundary). The vast majority of our garden rooms are designed to sit comfortably within these limits.
Full planning permission is needed only in specific cases — for example a larger or taller design, sleeping accommodation, a property in a conservation area or with an Article 4 direction, or a listed building. When it applies, we prepare and submit the application and supporting drawings for you.
Either way, we check your address and intended use as part of your free quote, confirm the right route, and obtain a Lawful Development Certificate where it's useful to formally document that your room is lawful.
We handle the planning either way. Most of our customers need no planning application at all. Our team checks what's right for your garden and intended use during your free consultation — at no cost — confirms whether you fall under permitted development, and manages any drawings, planning submission or Lawful Development Certificate on your behalf, wherever you are in the UK, so you never have to navigate the council process alone.
Many well-known garden room providers work primarily from defined product ranges: you choose a model from a catalogue in a set selection of sizes and roof styles, typically finished in timber cladding, then personalise it within the options that model allows.
Vita Modular works the other way round. We start with a blank sheet and design your garden room around you — so there's no fixed range to choose from, because every build is bespoke from the outset.
From your first enquiry to the moment we hand over the keys, our process is designed to be transparent, efficient, and built around a fixed price commitment and a fast, scheduled installation.
Complete our customer enquiry form for an instant fixed price so we can fully understand your project requirements. One of our dedicated team members will contact you to arrange a design consultation.
2 weeksWe confirm whether your room falls under permitted development. Where a full planning application is needed, our in-house design team prepares and submits all drawings on your behalf, and a project manager carries out a site survey to ensure a smooth installation.
1-8 weeksWe'll issue a fully regulated JCT fixed price contract covering our terms and conditions, technical drawings, detailed programme of works, agreed payment plan, and a committed installation date — giving you total cost certainty and peace of mind.
1 weekOur team begins manufacturing at our Warwickshire production facility to hand-craft your garden room, and books in our installation crew for the agreed date.
3-4 weeksAround a week before the agreed install date we'll confirm any final arrangements. Our installation team arrives on the morning of your install date, ready to build — assembly is quick, clean and low-disruption.
~7 daysWe complete final snagging and walk you through your new space, providing all completion and electrical compliance certifications — and any Lawful Development Certificate — before handing over the keys.
A selection of completed garden room projects from across the UK — each delivered on a fixed price, to a fixed completion date.
A premium 4m × 4.3m garden room designed as a true extension of the home, with an integrated WC, a striking 3m–4.6m aluminium corner-glazing section and a sheltered side canopy for outdoor living. Finished in pressed steel cladding with an EPDM roof and LVT flooring throughout.
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A compact, high-spec home office finished in beautiful natural cedar cladding installed as vertical planks, with full heating and cooling air conditioning, sliding glazing and LVT flooring. Built on a tight London plot with all materials carried through the house, completed in 10 working days.
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A 4m × 3m home gym set into a sunken garden terrace overlooking the local golf course, finished in crisp white Shades-in-Stone cement-fibre cladding to all elevations. Sliding doors, EPDM roof and LVT flooring, with our team co-ordinating the retaining walls and groundworks with the client's landscapers.
View case study →Our interactive map showcases the diverse range of projects we've completed across the UK. Explore the map below to discover Vita Modular installations near you.
Do garden rooms add value? A well-built garden room is a one-off investment that pays you back every day — in saved commuting time and money, dedicated space to work, train or relax, and genuine value added to your home.
Renting a desk or small studio in a co-working space or business centre typically costs in the region of £250–£400 a month — money spent every year with nothing owned at the end. A Vita Modular garden room from £19,950 is a single, fixed, all-inclusive cost that stays on your own property.
Used as a home office, it removes the daily commute entirely — the average UK commuter spends roughly £3,000 a year on travel and around 200 hours a year getting to and from work — and gives you a quiet, dedicated place to work just steps from the house. Used as a studio, gym or leisure room, it adds genuinely usable space without the cost, mess and disruption of extending the house itself.
And because it's a permanent, insulated, professionally built room rather than a shed or summerhouse, a well-designed garden room is one of the more reliable ways to enhance a property's appeal. Industry estimates suggest a quality garden room can add up to 10% to a property's value — around £50,000 on a £500,000 home — leaving you with a lasting asset rather than a stack of rent receipts. Actual returns vary by property and location.
Rental, commuting and uplift figures are indicative UK averages for illustration only; actual costs and returns vary by region, property, commute and use.
Indicative costs — three years of renting workspace compared with a one-time garden room investment
Three years of renting a private studio can total around £18,000 — spent with no asset to show for it — and a daily commute adds roughly £3,000 a year and around 200 hours on top. A garden office from £19,950 costs little more than the rent alone, wipes out the commute entirely, and stays on your property as a permanent, valuable room. Build once, rather than paying month after month. Actual savings depend on rental rates, commute, location and use.
Weighing up a garden room against a house extension or a conservatory? Here's how they compare on cost, disruption, planning and year-round use.
A garden room gives you a separate, fully insulated, year-round room far faster and more affordably than an extension, and stays comfortable in every season unlike a typical conservatory. An extension still wins where you specifically need more connected internal living space. Figures are indicative UK ranges and vary by project.
Build your room by size and finish and get a fixed price in minutes — and our Price Beat Guarantee means we'll better any genuine like-for-like quote.
Get an Instant Fixed Price →Vita Modular delivers bespoke insulated garden rooms nationwide. Manufactured at our Warwickshire facility and installed by our own teams, we work on projects right across the UK — from our Midlands base out to London, the South, the North and Wales.
Please contact us to arrange a visit to our showroom in Coventry, constructed using the same systems as our garden rooms and extensions.
EXCELLENT
4.9 out of 5 · based on 47 reviews
"We couldn't be happier with our garden office by Vita Modular. From the very first conversation, the team were professional, knowledgeable and easy to work with. The quality of the build exceeded our expectations and was completed on time."
"Vita Modular handled our garden studio from the first design through to completion. The process was smooth, the communication was excellent and the finished result is stunning. I now have a beautiful, warm space to work in all year round — couldn't recommend more highly."
"Exceptional service from start to finish. The fixed price meant no nasty surprises and the team delivered exactly on the completion date they promised. The install was so much quicker than we expected — highly professional outfit."
"We had a garden gym built at the end of our garden. Vita Modular were brilliant throughout — they confirmed we didn't even need planning permission, which was a relief. The disruption was minimal and the result is incredible. Worth every penny."
Our engineered timber frame and SIPs system avoids the cement-heavy foundations and high-mass masonry of traditional brick-and-block construction — while achieving U-values of 0.13 (floor & roof) and 0.18 (walls) that comfortably beat new-build minimums. The result is a lighter footprint, and a warmer, cheaper-to-run home.
Versus a like-for-like brick & block garden room on concrete strip foundations.
On a typical 20 m² garden room — roughly 19,000 km of car travel.
Galvanised screw piles replace poured concrete strip footings — the single biggest gain.
Comfortably inside Future Homes Standard — cutting heating energy for decades.
Methodology, full embodied-carbon breakdown by element, and sources.
Indicative figures for a 20 m² single-storey garden room, modelled from published embodied-carbon values (ICE Database, RIBA, Institution of Structural Engineers, SIPs industry EPD). Real-project carbon varies with site conditions, glazing and specification.
Everything you need to know about bespoke insulated garden rooms, installed nationwide.
Guides, ideas and advice to help you plan, design and get the most from your garden room.
A clear breakdown of what drives the price of a garden room — size, cladding, glazing and finish — and what's included in a fixed Vita Modular quote.
Read more →Permitted development explained — the size and height limits, when full planning applies, and how a Lawful Development Certificate gives you peace of mind.
Read more →From home offices and gyms to saunas, music rooms and golf simulators — inspiration for making the most of a fully insulated, year-round garden room.
Read more →Tell us your size and finish and we'll send a clear, all-inclusive fixed price — usually within 48 hours.
Get an Instant Fixed Price →A garden room is just one of the ways Vita Modular can transform your home. Discover our full range of modular building solutions.
No room to extend outward? Build upward instead. Our modular rooftop and airspace extensions add a full new storey or penthouse pod — perfect for tighter terraced plots, with the same fixed price and guaranteed completion date.
Add significant living space to your home with a bespoke modular extension — single or two storey, rear, side return or wrap-around. Built off-site and assembled fast, with the same fixed price and guaranteed completion date.
Vita Modular works with developers, housing associations, landlords and commercial clients on larger-scale modular building projects — from multi-unit airspace developments to commercial extensions and new builds.
Need a fully self-contained living space? Our modular granny annexes offer independent living in your garden, with a full kitchen and bathroom — ideal for elderly relatives, adult children or rental income, all on a fixed price.
Our dedicated installation teams work right across the whole of the UK — bringing the same precision, quality and care to every garden room project.
Book a Free Feasibility CallWe offer a guaranteed £500 for every successful referral. If someone you point our way goes ahead with their garden room, that's £500 in your pocket — simple as that.
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