Luxury Garden Rooms in St Albans
Design-led garden rooms for St Albans homes.
Creating outdoor living spaces with unparalleled quality and design.Outdoor Modular Spaces designs and builds luxury garden rooms for homeowners in St Albans who want high‑quality, considered additional space without compromising on aesthetics. Our garden rooms are carefully designed to complement period properties, modern family homes and everything in between, providing year‑round usable space that feels like a natural extension of your home.
A More Considered Approach to Garden Room Design
We do not build sheds or flat‑pack structures. Every garden room we install in St Albans is built to proper construction standards, with solid foundations, high‑performance insulation and professionally installed electrics. The result is a space that feels permanent, comfortable and built to last.
Garden Rooms Designed Around How You Live
Our St Albans clients use their garden rooms in a variety of ways – from quiet home offices and garden gyms to creative studios and multi‑purpose family spaces. We design each room around how you intend to use it, ensuring the layout, glazing and finishes work perfectly for your lifestyle.
The Claremont
St Albans, HertfordshirePremium materials and architectural finishes
We use a carefully selected range of premium materials, including cedar and contemporary composite cladding, aluminium detailing and high‑quality glazing systems. Every detail is considered to ensure your garden room enhances both your garden and the value of your home.

Built to Last
Designed and built in the UK to UK Building Regulations, not temporary outbuildingsPremium Materials
Including Western Red Cedar, architectural composite cladding and bespoke aluminium profilesFully Insulated
Year-round usable spaces suitable for work, leisure or entertainingPlanning Advice & Support
Including help help with Permitted Development rights, Building Regulations and Planning.In-House Project Management
Covering groundworks, electrics, plumbing and finishesEvery garden room we build is carefully considered, structurally sound and finished to the highest standard.
What can you use your garden room for?
We've designed and built plenty of stunning garden rooms, especially around St Albans. Listed below are just some of the many use cases for a garden room.
Create a dedicated, professional workspace away from the main house, ideal for remote working, video calls and focused productivity.
Extend your living space into the garden with a beautifully designed room that’s ideal for relaxing, entertaining or simply enjoying a quiet retreat.
Design a private space for fitness, wellness or relaxation, with excellent insulation, natural light and durable finishes suitable for year-round use.
Make better use of your garden with a versatile room that adapts easily to changing needs, whether for work, leisure or everyday living.
Each space can be tailored to your requirements, with layouts, glazing and finishes chosen to suit your garden and lifestyle.
Planning Permission & Building Regulations in St Albans
Many garden rooms in St Albans can be built under permitted development, provided they meet specific criteria around height, placement and usage. However, some properties may be subject to additional planning considerations.
We regularly advise clients on:
Permitted Development
There's a lot of information on-line but not all is factually correct. Let us explain in plain English.
Building Regulations
Learn when you'll need Building Regs, the cost, the process and the timeframe. Spoiler - it's not actually that bad and we have lots of experience.
Planning
In some cases, there's no getting round it - you'll need planning. We'll help guide you through the costs and process.
Our team will guide you through the process from the outset, ensuring your garden room is compliant and future-proofed.
Let's Discuss your St Albans Garden Room Project
If you are considering a garden room in St Albans, we would be happy to discuss your ideas and advise on the best solution for your home.




Our 5 Step Garden Room Order Process

Explore
Using our garden room design expertise we'll help you visualise the perfect Garden Room Design, including cladding, footings, flooring, electrics and internal finish.
Survey
To ensure the installation process runs smoothly we'll visit your home to measure up, check for access, ground suitability and run through any design requirements
Confirm
Following our site survey and once you have confirmed your quotation, we'll send you a digital sales order confirmation, payment schedules, and any pre-installation notes
Install
Today's the day you've been waiting for! The team will arrive early, ready to start your garden room project. Our team lead will be on hand to ensure everything runs smoothly, whilst your account manager is only ever a phone call away.
Enjoy
Once complete, you can sit-back and enjoy your beautifully designed garden room. You will be sent an email containing any documentation relating to your purchase, including any building or electrical certificates.We write things every now and again
Head to our blog page for some useful information about the benefits of investing in a garden room for your Goffs Oak home.





