Bespoke Garden Rooms

Bespoke Design & Installation Service
  • Year Round Usage.
  • Add Value To Your Property.
  • Made In Britain.
  • Planning Permission Rarely Required*.
  • Fully Customisable.
  • Thermal Class 2&3.
  • Designed For Self Builders.
  • Installation Options Available.
  • Lead times on all kits: 2 - 3 weeks
  • Lead times on installations: 2 - 3 weeks

* Our buildings are designed to avoid planning permission as they fall within permitted development rules. Depending on your local council and area, permission may be required and should be checked.

Bespoke Insulated Garden Rooms

Looking to add more utility to your outdoor space? Our bespoke garden room designs are the perfect solution. SIP Kits UK offers premium fully insulated garden studios designed for year-round use.

Each garden room is fully customisable and built with high-performance insulation, making it the ideal space to unwind, entertain, or work on personal projects - in any season. Thanks to our fully modular SIP construction methods, our garden rooms can be designed to almost any size, any specification, and nearly any shape. Build anything you can dream – our garden rooms make excellent man caves, home bars, home gyms, cinema rooms, hobby rooms, or even just extra space to unwind as a family. Our bespoke garden rooms are as versatile as your lifestyle demands.

Available in a variety of modern styles and finishes, our garden rooms are low-maintenance, energy-efficient, and built to last.

Bespoke Garden Room 7

Why Choose a Bespoke Garden Room?

Year-Round Relaxation

Inbuilt insulation properties mean our garden rooms stay cozy even when outdoor temperatures drop below freezing.

Space for Things You Love

Create room for all the things you love. That music studio you’ve dreamed of, a game room, or extra space to spend time with family.

Increase Property Value

Our garden rooms can increase your property value by up to 15%. Potential buyers will love this versatile additional space.

Multi-Purpose Space

Home office by day, gym by evening and cinema by night. You really can have it all in an adaptable garden room space.
Project Leyland Studio 3

It starts with a call from our friendly team who will walk through your plans and expectations for the project. Tell us what your goals are, what you’d like the room to be used for, and any specific details like window placements. No drawing skills required – our specialised design team will handle everything!

Choose if you’d like to have your garden room delivered as a DIY kit (with detailed instructions) or if you’d like us to arrange installation for you. We have a handpicked team of installation specialists who cover the entire country, and our teams will carry out your installation to the highest standard. Just add furniture and you’re good to go!

Choose your delivery date. Our team will give you a call when we’re nearby, so you know to look out for us. Our delivery team will arrive with your garden room as a flat-pack kit. It will come on palettes and be fully wrapped to protect your building materials from the weather. If you’ve chosen installation, our team will build your garden room for you, or if you’re a DIYer you can get started whenever you like!

Once your bespoke garden studio is built, there’s nothing left to do but add the finishing touches and decorate to your personal tastes.

Why Choose SIP Kits UK?

National delivery/installation.
Custom design service.
Support at every step.
Latest SIP panel technology.

Customer Reviews

★★★★★ 5.0 based on 9 reviews

The right size for your custom designed garden room depends on 2 major factors.

  • What will you use the room for?
  • How much space do you have in your garden to work with?

A home office will need less space than a home bar complete with a pool table, so the space needed for activities taking place inside the garden room will dictate the size. Plus, you’ll also need plenty of space to move around.

Whilst our team is exceptional, we (sadly) can’t create additional garden space if you don’t have it. How much room is in your garden has a big influence on the potential size of your garden room. Our bespoke design team can customise the size of your garden studio to match your garden.

Remember, when you’re measuring your available space for your garden room, you also need to account for boundary distance if you want to avoid planning constraints and build under permitted development law.

Our SIP kit garden buildings aren’t like other garden buildings – we know everyone says that, but we mean it. Our buildings are the Rolls-Royce of garden construction. Our modular garden rooms aren’t like conservatories or log cabins, and we certainly don’t make sheds!

What makes our garden studios so special is our unique materials process. We don’t use traditional brick or timber, instead we use a high-performing building material called SIP panels.

These structurally insulated panels are specially designed to have exceptional insulative properties as well as incredible strength. This means all of our units pass building regulations – they’re structurally stable enough that you could live in one if you wanted. It also means that our units are all cheap to heat and retain a comfortable in ternal temperature even if temperatures outside fall below freezing. Try getting that from a shed!

The SIPs are also what allows us to have fully customisable design. These pre-built panels simply slot together like a jigsaw, meaning we can configure your design to almost any specification. This is also what allows us to build our SIP garden studios faster than traditional building methods. Our prefabricated kits almost never require onsite adjustments, keeping our waste low and our building times quick.

Of course not! Thanks to our special SIP panel building materials, our bespoke garden studios have been designed to stay warm in any season. Our garden rooms are suitable for year-round use and maintain consistent internal temperature, so you’ll stay cool in the summer and warm in the winter.

In most cases, a garden studio falls under permitted development regulations, meaning most customers don’t require planning consent. Permitted development regulations may vary by area, and we always recommend confirming with your local planning authority. Under permitted development, you may have limitations on the size, placement, and uses of your garden studio.

Please bear in mind that we cannot take responsibility for any complaints arising from failure to check planning regulations. Whilst our teams may offer guidance based on our experience, we do not offer legal advice and cannot obtain planning consent on your behalf. Always confirm requirements with your local planning authority.

Our garden room kits are specially designed for fast assembly. Depending on the size and configuration, our kits take between 3-7 days to build on average. Thanks to our SIP panel technology, our modular garden room buildings work like a 3D jigsaw. All the pieces are pre-cut to the exact size, meaning there’s no time wasted with onsite cutting. This makes it easy for DIYers, as you simply slot the panels together!

Our bespoke garden studio kits have been specially designed to make it as easy as possible for DIYers and self-builders. Our kits come with easy-to-follow instructions and all necessary components included.

We recommend having at least a basic level of construction skills before attempting to build one of our garden room kits. Our kits are perfect for avid DIYers or people in the construction, joinery, and building industries.

If you don’t fancy building it yourself, we also offer garden room installation service for all our models, including our bespoke kits. Just sit back, and let our trained construction teams do all the work.

Our garden studios work best on either a solid concrete slab foundation or ground screws.

Whilst a concrete slab is preferable, ground screws are excellent for uneven ground and provide an extremely stable base.

We will help you choose the right foundations during the planning stages.

Get a free quote

Ready to design your dream bespoke garden studio?

Contact us today to get a quote or download our brochure to explore design options. Turn your garden into a private retreat with a fully insulated garden studio from SIP Kits UK.