Steel Garages
Dry, secure space for the car, the tools and the projects you would rather not keep in the house. Weather-tight, low-maintenance and built to last.
From £9,995
View Steel Garages
Garages & garden rooms · installed across mainland UK
Metal garages and garden rooms. See the price, not a salesman.
Steel garage, insulated garage or glazed garden room, designed on screen with the price building as you choose. From £9,995. Includes the building, VAT, mainland UK delivery, and installation on a standard site. The base and electrical connection are quoted separately; a garage electrical package (a paid extra) includes a standard connection.
Free to design · about 5 minutes · fixed price online · nobody visits your house.- VeltHaven 10-Year Structural Warranty
- Fixed price online
- Deposit refundable until you pay your balance
- Installed by vetted, certified UK trades
Three ways to add space
Choose your garage or garden room
Pick the path that fits your project. Each one ends the same way — a fixed, installed price for your exact building.
Insulated Garages
A warm, dry room you use all year — home gym, workshop or studio — that still takes the car. 100mm insulated walls and roof.
From £23,950
View Insulated Garages
Garden Rooms
A proper room at the end of the garden — office, studio, or somewhere to escape to. Glazed and insulated, so you use it every month of the year.
From £22,995
View Garden Rooms
START HERE
Two cars off the driveway. Everything else off the floor of the house.
The VeltHaven 6×6 Double — two full bays, professionally installed.
6 × 6 m · 20 × 20 ft · 36 m² · two automatic insulated sectional doors · side entrance door · window · anthracite RAL 7016 · galvanised steel
£15,995 installed.
Includes the building, VAT, mainland UK delivery, and installation on a standard site. The base is quoted separately. Your electrical connection is included with an electrical package (a paid extra) on a standard connection; otherwise it is priced from your site photos. VeltHaven 10-Year Structural Warranty (2 years full warranty + structural cover to year 10). Does not affect your statutory rights.
Design yours and see the priceChange the size, roof profile or doors in the configurator — the price updates as you go.
How it works
From your screen to your garden, in four steps
Design online
Configure your building in about five minutes — the price builds as you choose.
Buy at a fixed price
Lock it with a deposit — fully refundable until you pay your balance. No quotes to wait for.
We plan your install
After checkout, send three photos of your site — we use them to plan delivery and installation. They replace the site visit.
Delivered and installed
Your building is manufactured to order in 2–6 weeks, then delivered and installed — a steel garage usually 1–2 days, an insulated garage or garden room 1–3 days, weather permitting, once your base is ready. Managed end to end by VeltHaven.
Why it's worth it
Bought once. Used every week.
A room without an extension
A garden room adds genuine living space — office, gym, retreat — without the cost or upheaval of a house extension.
Secure, weather-tight storage
A secure, weather-tight garage protects vehicles, tools and kit, with optional climate control and security.
A workshop, gym or studio
An insulated garage works all year — a warm, dry space for a workshop, home gym or hobby room you actually use.
The return isn't an invented "adds £X to your home" number — it's space you actually use, every week, for decades.
Coverage
Installed professionally, anywhere in mainland UK
Wherever you are in England, Wales or mainland Scotland, VeltHaven manages the whole build — design, delivery and installation. One point of contact, one company accountable, from order to handover.
FAQ
Common questions, answered
How much does a garden building cost?
Metal garages start at £9,995 (steel) or £23,950 (insulated), with garden rooms also from £22,995 — each including delivery and professional installation. You see your exact fixed price as you design online, with no quotes to wait for and no surprise costs. Our guide to garden building costs breaks down what moves the number.
Do I need planning permission?
In most cases, no. A single-storey garage or garden room is usually permitted development when it sits behind the front of your house, stays within the height limits for your nation, and is set back from your boundaries. Permission is more likely if it is tall near a boundary, in a conservation area, or used as separate living accommodation. Our planning permission guide walks through the rules for England, Wales and Scotland.
Do I need to prepare the ground or lay a base first?
Your building needs an engineered, level base — specified for your ground and how the building will be used. The base is not included in the building price: prepare it yourself, use your own contractor, or let us manage it with Foundation Management (site review, engineer-specified base and vetted contractor), quoted from your three site photos and agreed before manufacture. Our foundation & groundwork guide explains the options.
How long does it take from order to finished building?
Typically 4–8 weeks from full payment to your building installed: 2–6 weeks for manufacture, then delivery and installation within around a further 2 weeks (a steel garage usually 1–2 days, an insulated garage or garden room 1–3 days, weather permitting). The range also allows for scheduling and for a fresh concrete base to cure — allow at least 7 days before we build on it. Your building goes up first. Our electrician then attends on a separate scheduled visit, and any climate, flooring, security or EV work is booked in after that — each on its own visit, arranged with you. Your confirmed installation date is set once your site photos have been reviewed, and each later visit is booked with you as it comes.
Is the price I see really the final price?
Yes. For a standard site, the price you design online is the price you pay — VAT, delivery and installation included. If your site needs extra groundwork or access work, we agree any additional cost with you in writing before manufacture begins — never afterwards.
What warranty is included?
Metal garages — steel and insulated — plus garden rooms all come with our 10-year structural warranty (2 years full warranty + structural cover to year 10). This does not affect your statutory rights.
Your fixed price is five minutes away.
Design yours online and watch the price build as you choose. Includes the building, VAT, mainland UK delivery, and installation on a standard site. The base and electrical connection are quoted separately; a garage electrical package (a paid extra) includes a standard connection. No obligation, and no callbacks unless you ask for one.
The VeltHaven Price Guide
Real 2026 prices for our steel & insulated garages and garden rooms — plus the planning rules, groundwork and electrics explained. One free guide, by email.