DIY Flat Pack Garden Room Kits

Create Additional Space with an Insulated Garden Room; Designed and Manufactured by Future SIPs, Installed by You

Self Build Garden Rooms

A Range of Multi-Use Flat Pack Garden Room Kits

Insulated Self-Build Garden Rooms are available are in seven models, three different kits and a range of sizes that will enhance any home and garden, while adding multi-functional space and value.

All DIY Garden Room Kits are supplied as a pre-manufactured SIPs kit, with a full set of instructions and drawings, and designed to be straightforward for a competent DIY’er or builder to assemble on site.

Shell Kit

The Shell Kit provides the insulated structure for your garden room, ready to finish internally and externally to the specification required, offering the self-builder the ultimate flexibility in the garden room’s finish and function.

Future Rooms DIY Garden Rooms

Shell and External Kit

The Shell and External Kit provides the insulated structure and external finishes for your garden room. The internal finishes can then be selected and purchased from your preferred supplier and completed by the self-builder.

Hybrid Kit

The Hybrid Kit is part SIPs build, part timber frame, to meet lower budgets while maintaining the high quality we offer across all of our flat pack garden room kits. Designed for ease of installation and comfort once constructed, our Hybrid Kit is available in set sizes with internal and external finishes.

Contact Future Rooms

How To Order from Us

If you would like to find out more, discuss a project you’re planning or request a quote, please call us on 01452 501455 or email us at [email protected], where we are on hand to discuss the additional space you’d like to create.

Alternatively, please complete the enquiry form and we’ll be in touch.

If you would like to visit us, please call us on 01452 501455 to book an appointment.

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What Our Clients Think

I’m absolutely thrilled with the room

The build has gone better than I could have expected and I’m absolutely thrilled with the room. A lovely bunch of guys too. I can’t wait to have it finished and start to use it, it will certainly get a lot of use. Thank you again for such a fantastic addition to our home.

4m x 3m Garden Room installed in York

It looks totally amazing!

It looks totally amazing! Honestly. I wanted to go and have another look in the middle of the night (!)... they’re doing a great job. So, so happy with it.

6m x 3m Garden Room installed Wotton-under-Edge

We have been very impressed with all your workforce

We have been very impressed with all your workforce, they have all been very pleasant and helpful to deal with and have worked hard. Matt has worked hard today and done a splendid job finishing off, as far as he could go. Last, but not least, we must thank you, the lynchpin of the whole exercise, for your help and advice and quick replies. I sometimes thought you were operating by telepathy as the replies came back almost as soon as I’d pressed send on the questions.

6m x 4m Garden Room installed in Gloucester

I am delighted with the room and how efficiently everything was organised

Just to say I am delighted with the room and how efficiently everything was organised. It is going to be a great art space and I am looking forward to getting power linked up shortly.

3m x 2.5m Garden Room installed in Bath

We LOVE the Art Shed

We LOVE the Art Shed. Will send some images soon, I’m painting in it and running workshops, it’s perfect.

5m x 3m Garden Room installed in Stratford

Everyone, from the crew who did the initial build to the plasterer, electrician and painting team, were absolutely amazing

I wanted to take the opportunity to thank you and all the team who installed our garden office at the end of November. I was delighted that EVERYONE from the crew who did the initial build (in just two days!), to the plasterer (a true "old school " artisan!) and the electrician and painting team were absolutely amazing, VERY professional, cheerful, quick and left the site very tidy indeed! I really appreciated their flexibility and attention to detail too.

4m x 3m Garden Room installed in Chichester