This oak framed garage has one enclosed bay and two open bays. The enclosed bay is accessed by a single door to the front and has a three pane window. There is also a single doo…

For over 40 years, English Heritage Buildings have been designing bespoke green oak garden rooms for customers across Sussex. As a family-run business born in Sussex, we understand the importance of looking after our customers and creating personalised oak garden rooms that exceed their expectations.
Q β MARK CERTIFIED | ON-SITE TIMBER GRADERS | 30 YEARS EXPERIENCE | BESPOKE BUILDINGS
What began as restoring century-old barns across Sussex has transformed into a national oak construction company serving thousands of loyal customers across the UK, and this all began in Sussex.
With over 50 traditional garden room designs to choose from and adapt, we offer the most comprehensive timber garden room builds in Sussex and the UK. All designs are made bespoke to your needs, at prices that are fair and with no hidden additional costs. Simply choose a design from our range, describe any changes youβd like made and weβll design it.


Our team adheres and are made aware of all updates regarding social distancing rules for COVID-19. You can rest assured that your project will be handled with the utmost professionalism and safety to ensure you have never put yourself at risk. Before we install your garden room, we will need to visit your garden to perform a free site survey. Once completed, your garden rooms will then be designed, built and prepared in our Sussex workshop for safe transportation to your garden. Here, we will begin unpacking and installing your bespoke garden room, ensuring at all times weβre adhering to all COVID-19 regulations.
You can design your garden room to accommodate any need, the limit is your imagination. Maybe youβre looking for a summer house to enjoy throughout the warmer seasons that can also act as a storage unit, or you want something smaller and affordable pergola-based sitting area for enjoying your morning coffee





This oak framed garage has one enclosed bay and two open bays. The enclosed bay is accessed by a single door to the front and has a three pane window. There is also a single doo…
This oak framed garage has four bays, three enclosed and one open. Two of the enclosed bays are accessed by a set of garage doors to the left hand side. The third enclosed bay h…
This oak framed home leisure building has three bays, with an extra open bay to the front to function as a porch. The middle bay has four full length garden room windows to the …
An open oak framed building for a car or covered storage. It could also be used to site a hot tub or for sheltered outdoor entertainment.
This oak framed home leisure building is formed of five bays. The front of the building is fully glazed with full length garden room windows, and the right side has two sets of …
This oak framed complex is formed of two different frames. The first frame is a four bay home leisure building with four sets of two pane windows to the rear and a set of openin…
This two storey oak framed home leisure building is formed of three small enclosed bays and is accessed by a half glazed door to the front. There is also a two pane window. Ther…
This oak framed home leisure building has two bays, both enclosed. to the left side of the building there is a single door, and to the front there are two sets of four opening f…
This oak framed garage has four bays, three are enclosed and one is half enclosed and half open. The small end bay is accessed by a half glazed single door and the other two bay…
This oak framed home leisure building is formed of three enclosed bays. The left hand bay is accessed via a pair of double doors to the front. The centre bay has a four pane win…
This oak framed building combines a two bay summerhouse and a single bay garage.The summerhouse has glazing on two sides and a catslide at the rear and the side. The single gara…
This two bay oak framed garage building combines a single garage bay secured with garage doors at the front and a single bay garden room / summerhouse which has a glazed unit at…

Home gyms are an attractive prospect for many people who enjoy exercising within the comfort of their own property, and those who are unable to attend their gym due to COVID-19.
If this is something youβre interested in, simply select one of our pre-built designs, add any additional extras youβd like to complete your home gym and send your requirements to our team. Green oak is a naturally fantastic insulator, making home gyms an appealing concept even in the colder months.
Summer houses are arguably the most popular garden room we build in Sussex. This is probably down to their versatility, as our English Heritage Building summer houses are typically built to be multifunctional. For example, in the colder months, your summer house could transform into a garden equipment/furniture storage unit or a log cabin. Alternatively, you could elect to use it as a winter cabin as our timber frames act as fantastic insulators and will help keep the building warm during the colder months.
Whichever design you choose, our team is here to provide helpful advice and support to ensure youβre getting the most out of your investment.


Whether youβre currently working from home due to COVID restrictions, or youβd simply like an area away from your home to work in peace, we can design oak garden studios and offices tailored to boost your productivity. Working in your own private, timber frame office away from your home comes with a plethora of benefits that arenβt found in traditional offices. These may include:
For more information on your design options and cost, please get in touch with our team to receive a free quote

With English Heritage Buildings, you have the choice in designing your garden room however you want and to suit any requirement. Simply select from one of our 50 traditional designs, add any extras you would like and then contact us with your details. Our team will get back to you shortly with a bespoke quote for your garden room. If you have any questions regarding your order, we will be able to provide advice and support to help you get the most out of your garden room.

We are oak frame specialists, with nearly 40 years of experience producing high-quality oak buildings, and this expertise is demonstrated through both our industry accreditations and our awards.

English Heritage Buildings holds a BM Trada Q-Mark for our oak framed buildings, the only UK company to do so. This showcases the unbeatable quality of our products.

We were proud to recently receive the South East Best Rural Manufacturing Business Award.