Hawksbeck Garden Rooms –
Why choose us?



Graden room green credentials




Garden room requirements




Hawksbeck take pride in building beautiful, bespoke, quality garden rooms, garden offices & garden annexes that are built to last a lifetime.

We have spent years researching and developing the construction of our garden rooms, having had extensive input from the best structural engineers, architects and manufacturers in the building industry. Every Hawksbeck Garden Room is constructed with a ground-breaking material called SIP’s (Structurally Insulated Panels), which are stronger than traditional building methods, better insulated and can be constructed in just a few days. In addition, all Hawksbeck garden rooms, garden annexes or garden studios are signed off to building control standards and come complete with a 10 year insurance backed guarantee.

We believe we provide the best garden rooms on the market, they exceed building regulation standards and have a life expectancy of a minimum of 60 years. Hawksbeck are proud to be accredited members of IWA, which means we are able to offer a 10 year insurance backed guarantee on all of our garden room projects, as well as protect your deposit in the unlikely event we were to cease trading.

Take a look through our website for garden room and garden office ideas and inspiration and contact our team today for your free site survey.

Hawksbeck Garden Rooms – Our Approach

Four Simple Steps To The Perfect Garden Room

Talk To Us

Our team will discuss your garden room requirements and identify the best option for you, whether it’s a garden office you need or a multi-room garden annex.

Free Home Visit

We recommend an initial free of charge COVID safe visit to your home to offer advice on design options for your garden studio, add-ons, costs and options to suit your budget.


Once we carry out the site survey and fully understand your needs, we can then send you a quote. We pride ourselves on giving detailed and fully itemised garden room quotes.

Start Building

The average build time is 10 working days depending on any additional services you require.  Lead times can vary depending on the time of the year and the actual size and design of your garden room project.

Garden Rooms – Our Services

Imagine no commuting with a Hawksbeck Garden Room office or the breathing space a separate playroom in your garden brings to family life. All our garden rooms are designed for your ever-changing life. Your garden room can be your office now and art studio when you retire. Our garden rooms last a lifetime and its use can evolve with you. Browse through the below to gain ideas for your perfect garden studio.

Insulated Garden Rooms

At Hawksbeck we offer the best insulated garden rooms on the market. We achieve this by building our insulated garden rooms out of Structurally Insulated Panels (SIPs). Building garden rooms with SIPs means that the insulation is part of the structure of the garden room, rather than being fitted as an add on. Therefore, the SIPs that make up the roof, walls and floors all have installation in them, resulting in a super insulated garden room. Insulation isn’t just about keeping you warm in the winter; it also keeps you cool in the summer. Properly insulated garden rooms allow you to use your garden room all year round, while also saving you money on heating and energy bills.

See our Construction page where we illustrate the thermal performance we achieve from the insulation in our garden rooms.

Insulated garden rooms in Essex and London

Garden Room Case Studies

Multi Functional Garden Room

Nat and Jason approached Hawksbeck Garden Rooms looking for a beautiful, multi functional space. They wanted a garden room that they could use as an office, gym and cinema room.

Garden Office & Conference Room

Sarah and Nic contacted Hawksbeck in order to design and build a bespoke garden room to be used as an artist studio.  This beautiful garden studio was built complete with two rooms, a kitchen and separate shower room and toilet.

Garden room pods in Essex

Luxury Garden Room Retreat

Jo and Dan from Doddinghurst, Essex, approached Hawksbeck Garden Rooms as they were looking to create a retreat at the end of their garden, partly for Dan to work from. A Hawksbeck Heritage garden room was chosen and completed with beautiful finishing touches.

What Our Client’s Say

“What we liked about dealing with Jon was the openness on the initial quote & speed in response to any questions, changes to the spec as the work progressed. The quality of the work is excellent, which a builder friend of mine also commented on & despite some pretty foul weather in December the men worked on. We would have no hesitation in recommending Jon & his team. The garden room is a lovely addition & we have no doubt it will be used hard over the coming years.”

Martin & Amanda, Shenfield

“We are delighted with our Garden Room built by Jon and his team. The ability to build a bespoke solution to meet our needs incorporating a sedum (living) roof is fantastic. A really professional team who completed things in excellent time.”

Rob & Theresa, Wimbledon
“We are delighted with our garden room, which we intend to use as guest accommodation and to let through AirBNB. It is finished to an incredibly high standard, and we were so impressed with Jon and his team. Jon’s diligence and thoroughness reassured us throughout the project, and the end product is of better quality and at a lower cost than the pre-fabricated garden room options.”
James and Emily, Southfields London

“We are delighted with our garden room. Jon worked with us to deliver what we wanted: a high quality, modern, light and warm building which should remain cool in summer. All the workmen were friendly and worked to a high standard. We will use the room as an art and craft room, enjoying views of our garden through the spacious double glazed windows. An asset to our garden!”

Marion, Shenfield Essex

“Jon and his team built us a large garden office  with kitchenette and shower room. The standard of fit and finish is second to none thanks to the highly experienced, courteous team. All of his team are unfailingly polite and truly care about the standard of their work. Jon, alongside his team, provided great guidance and product recommendations which has resulted in a fantastic space. Jon’s strong project management and team leadership skills meant that the office was completed on time and to a high standard. We had some very specific needs for the space which Jon incorporated into the design and guided us on how it could be delivered. The project was completed in early 2020, prior to the lockdown, and it could not have been more timely. The garden office has allowed us to work from home in a quiet environment without the disturbances of normal home life. It also gives us a second space to spread out.”

Sarah & Nic, Shenfield

“We are delighted with our garden room, in fact it has transformed our use of the garden. Jon is a pleasure to work with from start to finish and his team are unfailingly polite and courteous and a pleasure to have around. The room goes up quickly and there are no delays as Jon has everything delivered on schedule.
The room has broken up a long expanse of lawn into two defined areas. We chose a living sedum roof and incorporated side windows for views of trees and shrubs. We also have a new expanse of patio and path. It has been a haven of tranquility during these troubled times and we have used it as a dining room, reading room, garden base and stargazing HQ.  I would not hesitate to recommend Jon and team.”

Carole & Ken, Upminster

“If you are looking for a garden room, use Hawsbeck!

Service was first class from start to finish.  The quote process was clear, with no hidden costs. Dealing with Jon was a pleasure, making the whole process as easy as it can be.

Jon has a professional team working with him and the product is high quality. The build was on schedule and communication spot on.

I highly recommend.”

Nat & Jason, Hutton

“We are over the moon with our garden room. It is a great quality product and really feels like an extension of our home. It is well built, lovely and warm and finished extremely well. We have no doubt that it will stand the test of time and expect that it has added value to our house.

The building process was efficient and far less disruptive than extending the house itself would have been. Ricky and the team were a pleasure to have in our garden during the build – we even had tears from our daughter when she had to say goodbye! They were extremely helpful and often went above and beyond to make sure everything was just so.”

Rebecca, Hutton Mount

“Hawksbeck provided us with a complete design-to-key service in the provision of our beautiful garden room. While we had quite a few size and design requirements, the team easily incorporated these or improved upon them with fresh ideas on the drawing board. The construction team was clearly guided by a keen attention to detail and the need for efficiency in order to make daily progress, which kept disruption to a welcome minimum. Our building is positioned near a few large trees, which, we easily agreed, demanded piling and solid concrete foundations.

The end result is an expensive yet good value-for-money high-end building with a bathroom, which has improved our daily lives enormously (it is currently used as a drumming rehearsal studio) by being separate from our house and by providing flexibility to our family’s future leisure/working/guest room requirements. Highly recommended.”

Torstein & Clare, Shenfield

“Our garden room has just been completed and we are thrilled. Jon’s high levels of service and professionalism made the process effortless. He was available to answer any questions we had and accommodated our (many) change requests as our understanding of what was possible developed. The painting finished on Sunday and we have been in it every day since! Would highlight recommend Hawksbeck.”

Debbie & Elliott, Colchester, Essex

“I’d like to thank Jon and his team at Hawksbeck for there  professionalism and for the quality of the garden room, after lots of research we decided on Hawksbeck which has proven to be a great decision, if you are looking for a quality product and service look no further.”

Nick & Karen, Quainton, Buckinghamshire

“Hawksbeck built us a stunning slate roofed garden room, making maximum use of an area of our garden that was little used. The building is absolutely beautiful, blending seamlessly with the surrounding space. It is a very tranquil and productive place for home working.

Jon is utterly professional, regularly on site and overseeing the whole project from start to finish. Costs are clearly communicated at the outset and broken down into line items. We were particularly impressed with his appreciation of and attention to fine details. Jon is always willing to explore alternative design ideas and discuss options at all stages.

Jon and his whole team are a pleasure to work with, and in particular his awesome carpenters, Glen and Tom!

We highly recommend this company.”

Jo & Dan - Doddinghurst, Essex

For A Free Garden Room Site Survey Call Us On 01277 414586

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