top of page


Inside Out Design is an independent business operated by York based designer/creator Jonathan Cotton and his son Oliver. Jonathan has always had a keen eye for detail and a passion for innovative design and has taken on many carpentry and design/build projects over the years.

Building garden rooms started out as something he did for family and friends until orders started pouring in from further afield and it became a business.

Jonathan was thrilled when his son said he'd like to get involved and make it a proper family affair.

"We both just love creating and building things together. And don't even get Oliver started on his LEGO obsession. You'll never shut him up!"


Inside Out Design have been creating bespoke garden rooms for the residents of York and surrounding areas since 2019. Our team guarantee the highest quality of work at reasonable prices, and pride ourselves on delivering above and beyond expectation. As your trusted Design & Build Contractor, we leave no stone unturned in order to make your dream project come true. Whether you need a home gym, an office, a bar, a guest suite or just some extra living space, we'll design the perfect garden room for you.


Shall we get started together? Simply send us a message outlining your requirements via the contact form below, and we'll get down to measuring, planning and creating your ultimate space.

If you have any other questions, give us a call today.

You can also keep up-to-date with our latest projects via our social platforms. Just click the icons at the top of the page.

Screenshot 2021-02-03 at 14.03.19.png
bottom of page