Oak Annex Buildings | Quality Oak Annexes Designed and Built - Oak By Design
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01423 593 794
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Oak Annex

"Your premium oak annex, designed and built exclusively for your home, seamlessly blending luxury, comfort, and practicality to complement your lifestyle"

Oak annexes
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Annex is a Functional Addition to Your Home

An oak annex offers clients the ideal combination of beauty, practicality, while at the same time adding value to your home. No matter whether you are in need of a dedicated home office, a granny flat for an aging family member, somewhere for guests to stay or a room where you can work out at home, an oak annexe delivers a high-quality solution that complements your home and lifestyle. 

At Oak By Design, we specialise in crafting bespoke oak framed buildings that blend seamlessly with your property, and that are aesthetically pleasing and structurally sound.  With timeless materials and precision craftsmanship, an oak annex is more than just an addition, it's a great investment in your home’s future.

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What do People Use An Oak Annex For?

One of the main reasons more and more people are choosing oak annexes is that they can be utilised in so many different ways. Irrespective of whether you are looking to expand the overall footprint of your property, increase your living space or give yourself a haven where you can relax away from the rigours of daily life, a bespoke oak annex can be tailored to suit your exact requirements. Here are some of the different uses for an oak annexe. 

Home Offices

As more and more employers move towards remote and hybrid working, having a dedicated work space at home is now more valuable than ever. An oak annex makes an ideal home office as it provides you with a peaceful, professional environment which is a world away from the distractions you face working at the kitchen table. The natural warmth and charm of oak beams make your workspace not only functional but inspiring, which in turn helps to boost productivity. 

Personal Gyms and Wellness Spaces

As people's work lives become busier, finding time to go to the gym can sometimes be challenging. So, imagine if you had your work out space just a few steps from your back door. An oak annex is the perfect choice if you are considering a home gym, yoga studio, or wellness retreat. Features such as  large windows, bi-fold doors, or open-plan interiors can give your personal workout space a bright, airy, feeling making it ideal for early morning workouts or evening relaxation. The natural insulating properties of oak also help regulate temperature, making the space comfortable year-round.

Multi-Generational Living & Granny Flats

With families increasingly seeking ways to accommodate elderly parents or adult children who may be saving up for a home of their own, an oak annexe offers you the ideal solution for multi-generational living. A self-contained oak annex, often referred to as a granny flat, provides your nearest and dearest with independence and comfort while keeping them close at hand. Our annexes can be fitted out with  living areas, kitchens, bathrooms, and bedrooms, all built to your exact specifications. 

Guest Accommodation

Having the ability to provide visitors with their own private space is something that definitely  doesn’t go unnoticed. An oak annex can make the perfect guest suite, giving friends and family a comfortable, self-contained place to stay. Whether your preference is for a simple en-suite bedroom or a fully self contained guest lodge, an oak framed annex will guarantee your guests feel relaxed and at home. Another significant benefit of a guest annex is that it also gives you the privacy you don’t always get when you have visitors.

Adding Value to Your Home with an Oak Annex

Why Choose Oak Frames for Your Annex?

Oak has been used in construction for centuries—and for good reason. It combines unmatched strength with natural beauty, resulting in a building material that is as functional as it is striking. Here are just a few reasons why oak is the ideal choice for your annex:

Timeless Aesthetic Appeal: Oak adds warmth, character, and a traditional charm that complements a variety of architectural styles, from modern builds to heritage homes.

Strength and Durability: Oak’s dense grain and natural resilience mean it can withstand the elements, resist decay, and remain structurally sound for many years to come. 

Sustainability: At Oak By Design, we source oak responsibly, ensuring your annex is environmentally friendly and ethically produced.

Low Maintenance: Once treated, oak is naturally resistant to pests and weathering, requiring minimal upkeep to maintain its beauty.

Oak Annexes can be Customised: Oak frames are highly adaptable, allowing for a range of designs, from open vaulted ceilings to partitioned rooms and large glazed openings.

 

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Why Choose Oak By Design for Your Oak Annex?

At Oak By Design, we are proud of the fact that we provide customers with more than just a building, we create bespoke constructions in line with their specific requirements. Our team combines traditional joinery techniques with modern innovation to produce oak annexes of exceptional quality and finish. From the initial consultation to the final installation, we work closely with you every step of the way to help ensure the vision you have for your oak annex is brought to life.

Here’s what sets us apart:

Many Years of Experience: We have a proven track record of delivering beautiful, lasting oak structures across the UK.

Fully Bespoke Design: Every oak annex is designed and built to suit your site, lifestyle, and vision with no off-the-shelf solutions.

Unmatched Quality: We use only the finest grade oak, crafted by skilled professionals to exacting standards.

End-to-End Service: From planning advice and design to manufacturing and on-site construction, we provide a complete, hassle-free experience.

Customer Focused: We’re proud of our reputation for outstanding customer care and craftsmanship, with many clients returning to us for additional projects.

Whether you’re in need of a dedicated workspace, home gym, additional accommodation for family, or guests, one of our oak annexes fits the bill. The combination of adaptability, practicality, longevity and aesthetic appeal makes our oak annexes the ideal choice for anyone looking to increase the usable space in their home. Each structure is a testament to our passion for oak craftsmanship and our dedication to quality design. Discover how a bespoke oak annex can transform your home and lifestyle.

Contact us today to discuss your project, request a brochure, or book a consultation. Let Oak By Design bring your vision to life with an oak framed annex that’s as individual as you are.

CALL 01423 593794

FAQ'S

The cost of an oak annex is typically influenced by a number of key factors, including size, complexity of the design, the standard of the interior fit-out (such as kitchen, bathroom, and heating), the quality of materials used, and the site conditions (like groundworks or access restrictions). Custom features like large glazing, additional rooms, or architectural detailing can also increase costs. Planning and building regulations, as well as location-based labour rates, may further affect the overall price.
Oak annexes offer a blend of durability and aesthetic appeal. The natural timber provides a warm, rustic charm that integrates beautifully with gardens or rural settings. Additionally, oak is a sustainable material with excellent insulation properties, and oak frames are quick to assemble, often reducing construction time compared to traditional brick extensions.
With proper care and maintenance, an oak annex can last for several decades, often over 100 years. Oak is a strong, naturally weather-resistant hardwood that continues to harden over time, making it exceptionally durable. Regular inspections and minor upkeep like oiling or treating the wood can help preserve its longevity and appearance.

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Terry Cooper
Terry Cooper

Left us a 5 star review

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Excellent quality workmanship and materials. Very easy and friendly to deal with on the phone. Everything done on time and no problems at all. Will definitely use again next time I need an oak porch or any other oak structures.

google

We purchased some engineered oak flooring and oak covers from Oak By Design and couldn't be happier with the finish and quality. They are spot on. Joanne was extremely helpful throughout the whole process and provided plenty of advice when necessary. Thank you

google

We were delighted with our new porch. Right from our initial contact with Joanne at ObD, through the design and the installation by Jack and his team the service has been excellent. We would have no hesitation in recommending ObD and Jack to anyone thinking of a high quality oak porch. Thank you to all involved.

google

My company has ordered 2 porches with Joanne from oak by design, and have more planned in the future. They've been brilliant from start to finnish. Great communication right through. And the quality of the product is exceptional. Do not hesitate to order.

google

Really delighted with the new porch by Oak by Design. It adds a super feature to my converted barn. Thanks to Joanne and the team.

google

Spectacular service from start to finish! great design work and support from concept to installation. The builders were amazing! So pleased with the outcome! Thankyou so so much !

google

Oak by Design were extremely helpful at all stages of my project from helping and advising me to choose the most appropriate beam through to advice on fixing the beam. They were extremely patient with changes to my beam dimension requirements finally providing a solution to suit my project. They provided photographs on completion of the beam prior to dispatch to ensure that my requirements had been met. I was extremely impressed by the quality and finish of the beam which has become the focal point for my fireplace project. Oak by Design provided customer care of the highest quality and I would highly recommend their services.

google

Amazing customer service from beginning to end . My builder was in awe at the quality of the oak porch components. Call them and ask for Joanne - what she doesn’t know isn’t worth knowing! It’s not every day you invest in a “proper” porch so do it right. You’ll definitely be delighted!

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Oak by Design have made 2 oak framed rooms for us, sunroom at the front and and "moonroom" (photo) at the back which encompasses a shower room, work area and storage. They have been helpful at every stage and the outcome is simply brilliant. They make the whole house feel roomier and brighter and are beautiful places to be. GE North Yorkshire

google

First class service and product . Our car port and steps look fantastic and blends in with the existing buildings beautifully. Would definitely recommend them.

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From the beginning the customer service has been superb, excellent help and advice when choosing the flooring, delivery arriving when promised and a product which is extremely high quality. We have replaced the majority of our flooring downstairs and we are so pleased with the result that we would have paid more. Fantastic.

google

Great service from start to finish, Joanne was great help. Designs were spot on and so happy with the porch. 10/10. Fully recommend.

google

What can I say, Oak By Design have been the most fantastic company to deal with. Joanne was so helpful, friendly and professional. She really seemed to care about our project, which made such a difference. We had 4 oak RSJ covers made and 2 fireplace mantles. The finish is outstanding. Everyone believes they are solid beams, which was just what we wanted. The care and attention this company will give you is 2nd to none and I would highly recommend them. Pictures will follow when we complete our project, thanks again Oak By Design. x

google

Pleasure to do Buisness with

google

Found this company by accident whilst passing through Harrogate, but well worth a visit.Great products choice with helpful friendly service. The wooden flooring and beams look great in situ and we are very pleased with the transformed room. Would recommend and use again.

google

Fantastic service and quality of product. I couldn’t be happier with my Oak porch, which was designed to my specification with the minimum of fuss. Joanne was so helpful and nothing was too much trouble. Incredibly well engineered and looks fantastic. Thank you so much.

google

I was sourcing an oak RSJ cover (circa 5m length) for my extension and found Oak by Design on the internet. All of the reviews I could were glowing and so I contacted them......And I'm so glad that I did. Joanne Fisher answered my initial call and she looked after my order from beginning to end - in terms of ensuring that I got exactly what I wanted she/they provided a superb service - everything on time - delivery in to the Peak District to suit when I wanted. The quality of the the RSJ cover is fantastic thick solid oak that matches my oak floor - looks amazing. If you want anything oak I can thoroughly recommend Oak By Design.

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Fantastic service from start to finish, I would have no hesitation in recommending this company or using them again. Very professional and helpful. Joanne was great in assisting us with choosing both styles and colours of the beams and cladding.

google

We got a fantastic garden structure from Oak by Design. It is a very handsome building and the design process was very patient, to say the least. We didn’t really know what we wanted, so we had to be guided through it. And we are delighted.

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I first used Oak by Design in 2021 for a oak porch, I used them again 2023 for an oak pergola. Both times my clients have been Delighted with the finished product. Both times the product was delivered when stated, everything i needed was on the delivery. Oak by design listened to what I required for both jobs. The quality of the oak is excellent, all joints fit correctly & if I had a problem I only had to ring and speak to them. R Brown Carpentry always recommends Oak by Design when asked about oak structures.

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Great company, always on the end of the phone to talk through design, measurements, fitting. The Oak is very high standard, looks amazing.

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We have been impressed from the first contact with Oak By Design, first class customer service and the product speaks for itself. We found it straight forward to install and the support was always there if we needed it. Brilliant, we could not recommend enough and will use them again.

google

We worked with Jamie from Oak By Design on a super project near Wetherby. There was plenty of oak in this design for the team to really show their worth - and they did. The attention to detail was excellent. If anything was not quite how the client wanted it, they were straight back to attend to this. The customer care was superb. We look forward to working with Oak By Design on another project soon.

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Oak by design provided our engineered oak flooring. From our initial meeting and supply of samples to the final delivery we have been provided with excellent service. Carl has been in touch throughout the process and provided updates about the lead time and expected delivery dates. We are delighted with the flooring. Very happy to recommend Oak by design.

google

Amazing craftsmanship from this company. The customer service from Joanne was superb. My questions and indecisiveness were never an issue and she was always on hand to offer advice and find the answers to my questions. Our oak porch has transformed the house and we are over thd moon with it. Would highly recommend Oak By Design. Joanne is an asset to the sales and promotion of this company and is very knowledgeable. Would give 10 stars if I could!

google

We are ‘over the moon’ with our beautiful oak porch made by Oakbydesign .From our initial enquiry to delivery and installation the service and attention to detail has been outstanding! A very big thank you to Joanne who was so helpful and friendly from start to finish which made the whole process such a pleasure. Highly recommend anyone looking for an oak porch to choose Oakbydesign . Yvonne Grant.

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We decided to get an oak porch to make our home more attractive and we are so glad we did as it really is beautiful ! Joanne and the Team have been professional, friendly and just a pleasure to deal with ! Thank you so much !!

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Perfect from start to finish. The service is above and beyond. Pleasure to install

google

My wife and I recently purchased an oak porch from Oak By Design. We are delighted with the porch and it has been much admired. We did get some help assembling it but everything fitted together perfectly.

google

Outstanding customer service from a company that truly cares. I’ve only dealt with a small amount of companies where buying experience totally outstrips the monetary value & this is one of them.

google

Great personal service to ensure we got what we needed specific to our personal requirements. Quality is outstanding and there was a helping hand there all the way. The porch we ended up with was not cheap but having looked at others the quality of the Oak by design product shines through. Very pleased with the result and the complements from both neighbours and our builders keep coming.

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Thank you Oak by Design for my gorgeous… Thank you Oak by Design for my gorgeous oak porch. From my first contact with your company and speaking with Amanda the service has been first class. The quality of the oak and the design of the porch was just what I wanted. Manufacture and delivery were well communicated and delivered to site for our builder on time and to fit in with the building works. Your finishing touches and added extras made our porch very unique to our home. I have had lots of compliments on the enhanced look it has made to our property and our builder is full of praise about the quality and the ease of construction on-site. Thank you so much Amanda & all the team at Oak by design.

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Marvellous place, so many wonderful things made from wood.

google

A great company to deal with. Professional from start to finish and always there to assist with any queries. Highly recommended.

google

From the initial quotation right through to the delivery and after service Joanne has been brilliant and given me an excellent product. I have just ordered another porch for another project from them and I will continue to do so for future projects . Thomas and Bell Building Contractors Ltd

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Fantastic staff with fantastic craftsmanship. Great communication and always on the ball. I would highly recommend oak by design, I don’t think you could get a better quality oak porch anywhere. Extremely pleased with ours , always getting compliments from fellow villagers

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Thank you Jo for your assistance and detailed guide every step of the way with my new porch. Very pleased with the finished product, I would highly recommend Jack and his team for installation

google

Excellent customer service. Very friendly. Explained in detail. Product is beautiful. Would recommend. Company sent photos of finished product prior to dispatch to confirm our happiness with their work.

google

I could not recommend Oak By Design more highly. Joanne and the team worked tirelessly to resolve an issue that was the result of my mistake when I ordered the porch. Great customer service.

google

Found Oak by Design searching for a new front porch to replace a canopy and knew immediately that this was company for the job and I was not disappointed. I already knew what I wanted and Richard, very patiently, developed my basic requirements, with a number of iterations, into a full detailed design. As I live outside their site working area I decided go for supply only and to install the porch myself. It was delivered as promised and it looked great even on the pallet! It took me a while to fit but it was very satisfying and the result is fantastic. The quality of the aged oak and carpentry of the timbers is excellent. I’m delighted with the porch supplied by Oak by Design - it looks superb.

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I wish I could give more starts!! We looked at many companies before finally choosing Oak by Design. We are so glad we chose them. They were excellent from start to finish. They worked with us to find a workable design that was to our liking. Our door looks amazing (despite the building site that still surrounds it!). Their customer service is of the highest standard, Joanne could not do enough to help us. I would not hesitate to recommend them.

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Posting on behalf of my Mother in Law, Shirley Abbott "Having planned to shop around, Oak By Design was my first stop. I had no need to look any further. Joanne patiently and professionally guiding me through the confusion of choosing the right flooring. The service and support from the staff was exceptional, efficient and helpful. And - my floor looks amazing!"

google

We ordered two bespoke doors and two bespoke porches for our house build from Joanne at OByD. We were specifically delighted with Joanne's attention to detail (and patience! lol) making the overall customer experience excellent. The product was equally fantastic, the product quality was truly beyond our expectations. Joanne is super helpful and knowledgeable, and kept my spirits up throughout our project. We would 100% recommend OByD, and specifically Joanne, for all your standard and bespoke oak requirements. H&D

google

Very impressed with Oak By Design. Customer service is fantastic and they were very patient in helping me ensure what I needed was the right size. Photos sent of oak cover before it was sent to me and end product was great. It was also not the most expensive either. Would definitely recommend.

google

We were looking to have a bespoke oak and glass atrium for the front of our new house renovation. We wanted to find a company we trusted, who clearly understood our brief and could manufacture and install a high quality product at a competitive price. A big ask, but OakByDesign ticked all our boxes. Jamie and the team from the initial discovery meeting to completion of the installation were fantastic. The design, material quality and installation were first class and I would highly recommend you to include them within your project plans. Thank you all. Ben and Lindsay.

google

Firstly, the product quality was superb, a beautiful oak mantle piece for my fire place, gorgeous. The installation was quick, efficient and fitter very friendly. The price was very reasonable, actually very good value. But what makes it all SIX STAR, ( but we I can only give 5!), was the customer service. When walking in the shop I was perfectly attended to, I was given samples to take home and they remembered to call soma days later to see what I thought. Order to install time was very fast for such a bespoke service. My experience was world class, great to deal with a brilliant local/small business, I totally recommend.

google

A first rate service from start to finish. We've used this company in the past for our floor - 40 foot of solid oak! 2 beams and 2 RSJ covers. This time a beam for our new kitchen inglenook and another RSJ cover. More than impressed with the products which more than met our spec. A very friendly and helpful team who I'd recommend to anyone.

google

Exceptional service and beautiful flooring. Absolutely delighted with every aspect. Went above and beyond great customer service to meet our needs and timescales.

google

Very professional. Excellent product and service. Highly recommended.