This oak framed home leisure building is formed of three enclosed bays with full length garden windows to the front and left side. The right hand bay has no windows but has trim…

As one of the UKโs leading oak construction companies, we are confident in our ability to design, craft, and install lean-to garden room kits for a range of different uses. These are made from the finest French oak we have available, and can be installed with double glazed windows. We can also prepare them to be fully insulated, if youโd like to use your dream garden room all year round.
Explore the designs we have for sale, or contact us right away if you already know what you would like to complete your living or storage space
Q โ MARK CERTIFIED | ON-SITE TIMBER GRADERS | 30 YEARS EXPERIENCE | BESPOKE BUILDINGS


We pride ourselves on exceptional work, and on being able to provide our customers with bespoke options for their lean-to garden rooms. This ensures that your planned purchase will suit all your needs, no matter how you intend to use the space.

Depending on how you intend to build your lean-to garden room, it may require planning permission before you can begin. Your location in the UK and the use you have planned for your lean-to may also play a role in determining this.
To find out more, and to learn how we can help, please see our planning permission guide.
We have crafted and created a variety of wooden lean-to garden rooms for customers found across the UK and the Channel Islands. These products have all been designed to be unique, and your own purchase can be adapted to suit your particular needs.
Below, weโve provided a few ideas on how you may decide to use your own lean-to garden room, once the kit has been built and installed:

As many people in the UK are having to work from home for the foreseeable future, and may decide to work from home more often even after itโs safe to return to offices, you may find that the lean-tos we have for sale are the ideal answer.

This oak framed home leisure building is formed of three enclosed bays with full length garden windows to the front and left side. The right hand bay has no windows but has trim…
This oak framed home leisure building has two bays with full length opening garden room windows to the front and left side, and two enclosed bays to function as a store or works…
An Oak Framed Garden room/summer house with the exterior having full-height glazing, it also has a feature glazed gable to the front with a leaded finial, to allow maximum sunli…
An oak framed garden room / summer house with a leaded finial on the top of the roof. Full height glazing is used on one side of the building, with single windows used on the ot…
An oak framed porch extension with brick support, with glazing on all sides of the building and full height glazing doors.
An oak framed extention to a brick wall. Both full height and single glazing is used on all sides of the building. Roof lighting is used on a monopitched roof.
A oak framed garden room / conservatory extension with full height glazing doors on two sides. Two roof lights in the roof and feature trusses.
An oak framed extension with all sides having full height glazing to gain maximum natural light.
An oak garden room / summer house with some full height glazing and a workshop to one side.
An oak framed extention with two sides with full height glazing.
An oak frame garden room with full height glazing on 2 sides and a walk way to connect to existing building.
An oak framed leisure building with one room containing full height glazing to allow for plenty of natural light in the room. The building also another room with full height gla…
arden Rooms

We understand that you will be looking to plan the cost of any new lean-to extension into your budget. That is why we will work closely with you to plan and calculate the cost of your ideal home office, living room, or much-needed storage space. As such, the price youโll be quoted will be based on individual requirements and the specific needs you have for your lean-to.
The work we provide may usually be priced at anywhere between ยฃ5,000 and ยฃ30,000. To find out how your new lean-to may therefore fit into your budget, speak with us today.
Every lean-to structure we have for sale is Q-Mark certified. This means you may rest assured that everything from our building techniques to the processes undertaken on our site are overseen and analysed by Exova BM TRADA. This certification panel is widely considered the strictest in the UK, and is held in the highest esteem.
We source our timber from a specially designated site in France, cultivating traditional green oak (Quercus Robur and Quercus Petraea) for this purpose. This beautiful, durable wood is guaranteed to offer you the stunning, hard-wearing results you need for any extension. To ensure sustainability and minimise waste, we will also plant our own trees and ensure they are grown to be as tall and straight as possible.
This means more of the wood can be used in construction, takes up less land, and means we can offer our customers more competitive prices.


Even though our team is working from home where possible due to the Coronavirus, we are still open for business. If youโd like to receive a free brochure that you can download and look at in your own time, fill in your contact details on our brochure page. Weโll provide you with a hard copy once we have returned to our office.

Once youโve found the ideal lean-to for doubling your living space, creating that perfect kitchen extension, or even just sorting out any storage problem in your home, contact our team to receive a free quote. Weโll make sure the price of the work is tailored to your needs, as well as your budget.
Weโre also happy to answer any questions you may have about our process, so please donโt hesitate to get in touch if youโd like to learn more.
We are doing everything we can to keep our manufacturing work Covid-19 friendly wherever possible. This means taking all possible precautions and carrying out work under strict safety measures. These include making sure our staff are always wearing masks and keeping to social distancing rules.
Once we have confirmation that you are happy with the lean-to garden room you will be receiving (including the deposit payment, together with signed drawing, quotation and terms and conditions), we will prepare it and have it sent out to you.ย
Any kit we provide should be sent out to its destination in the UK or the Channel Islands within six to eight weeks of being signed off.
How long it will take to build your lean-to garden room all depends on the size of your chosen kit. For smaller projects, this may take several weeks to a month.
When thinking about how to budget for your new lean-to, there are a few more factors that you may wish to consider:
โ How you intend to use the lean-to (whether as an office, living space, kitchen diner, etc.)
โ The style of the frame or cross-section
โ The type of timber youโd like for the joinery, cladding, and rafters
โ Access and security requirements
If you are in the final stages of selecting your lean-to and havenโt yet considered these factors, there is no need to worry. Our team will be on hand to help talk you through each of them, before finding the best garden buildings or extensions for your budget.
If you have any other questions regarding our lean-tos, you may find the answers you are looking for on our comprehensive FAQs page.

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.