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  • Garden Rooms
    • Garden Room Sheds
    • Verandas
    • Garden Room Offices
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  • Extensions
    • Planning, Design & Architecture
    • Single Storey Extensions
    • Orangeries
    • Kitchen Extensions
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    • Bespoke Leisure Buildings
    • Gyms & Beauty Studios
    • Education
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Custom Garden Rooms Transparent
  • Garden Rooms
    • Garden Room Sheds
    • Verandas
    • Garden Room Offices
    • Garden Room Gyms
  • Extensions
    • Planning, Design & Architecture
    • Single Storey Extensions
    • Orangeries
    • Kitchen Extensions
  • Commercial
    • Bespoke Leisure Buildings
    • Gyms & Beauty Studios
    • Education
  • Visit Our Showroom
  • Cladding Options
  • Finance
  • Contact Us
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    • Garden Rooms
    • Garden Rooms & Sheds
    • Garden Rooms & Verandas
    • Offices
    • Gyms
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  • Extensions
    • Single Storey Extensions
    • Planning, Design & Architecture
    • Orangeries
    • Kitchen Extensions
  • Cladding Options
  • Showroom
  • Contact

Northumberland, Newcastle and surrounding areas

Custom Garden Rooms & Living Spaces - North East

We make stunning, hand crafted modern Garden Rooms and Single Story Extensions for year round use.

Get A Quote

Northumberland, Newcastle and surrounding areas

Custom Garden Rooms & Living Spaces - North East

We make stunning, hand crafted modern Garden Rooms and Single Story Extensions for year round use.

Get A Quote

Custom Garden Rooms & Living Spaces North East

Explore Our Living Spaces

Find the right Garden Room or Single Story Extension for you, your family, or your business. All our buildings are constructed with quality materials and high standards.

Leisure Building

Build your own gym, beauty studio or treatment room.

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Gyms & Beauty Studios

Build your own gym, beauty studio or treatment room.

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Education

Purpose-built classrooms and education buildings for schools

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Kitchen Extensions

Add space and value with a bespoke single storey extension.

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Single Storey Extensions

Add space and value with a bespoke single storey extension.

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Planning, Design & Architecture

We handle planning permission, architectural drawings and council submissions for your home extension.

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Orangeries

Add light, luxury and year-round comfort with a custom-built orangery.

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Garden Rooms

Find inspiration from our portfolio of garden rooms and sheds.

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Gyms

Cancel your gym membership and create your own personal fitness space in your garden.

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Bespoke Garden Rooms for Homes, Schools, and Offices

Based in Northumberland and serving the wider North East, we design and build stunning custom garden rooms for homes, schools, and businesses. Whether you’re after a peaceful home office, a fully kitted-out garden gym, or a stylish annex for work or play, we’ve got the skills to bring it to life.

Every project is hand-built with care and quality materials and designed to be used all year round.

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What Make Us Different

Why Choose Us

Local team based in Northumberland

Rated 4.9★ on Trustpilot and Google

Clear pricing, fast turnaround

Fully insulated, weatherproof, and built to last

No hidden extras — electrics, lighting, plastering and flooring included

Most garden rooms are completed within 10 working days.

Federation of Master builders

We’re proud to announce that we have officially been accepted into the Federation of Master Builders — a mark of quality, trust, and professionalism within the construction industry

The Process

Our Process

01

Book a free site visit

We’ll measure up and talk through your ideas

02

Get a quote

Clear and honest pricing with no obligation

03

Choose your date

We’ll schedule your build and get to work

04

Enjoy your new space

Fully finished and ready to use

Get A Quote

Home Extensions

Single Storey Extensions

Ready to unlock extra space in your home? Our beautifully designed single-storey extensions offer a seamless way to create the kitchen-diner, home office, or family room you’ve always wanted  without the cost and stress of moving.

If you’re looking for a high-quality extension built around your lifestyle, discover how Custom Garden Rooms & Living Spaces North East can bring your ideas to life.

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Does a Garden Room add value

Garden Rooms can add value to your home - Some estate agents estimate that garden
rooms can increase the value of your home by 15%

Nowadays, a home office is a highly attractive selling-point since many more people choose
to work remotely and need a quiet working space away from home distractions.

Do you need planning permission to build a garden room?

In most cases, you do not require planning permission to build a garden room which means
you can build your dream outdoor space without delay.

However, if you are looking to build a garden room that is either more than 2.5m tall, over
30m2 in area, designed for overnight accommodation or located on designated land, then
you are usually required to apply for planning permission from your local council.

Do we need to get in any other tradesmen?

No – we take care of every stage of the build. We have skilled team of groundworkers, joiners, electrician and plasterers. Once your build is complete you just need to decorate and it’s ready to move into.

Can I add a bathroom / water?

Yes – we work with a skilled local plumbing company who can install the bathroom for you.

Visit our showroom to see how a bathroom can fit into your Garden Room

What are your payment terms?

We require a 25% deposit on booking, 50% of the total balance is due on the 1 st day we start work. The remaining balance is due on completion.

Are your Garden Rooms insulated?

Yes as standard we use 50mm Rockwool in the walls, 50mm polystyrene in the floor and
ceiling. Customers can upgrade to 50mm Kingspan throughout.

Can I add heating?

Yes depending on the size of your roomwe recommend purchasing a 2000w panel heater.

Our electrician can then connect this for you – free of charge. We have one on display in our showroom.

No.1 In the North East

Frequently Asked Questions

Delivering stunning Garden Rooms and Outdoor Living to your home.

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Testimonials

Rated 4.9★ by Customers Across the North East

Posted on Google Google
Henry Lloyd profile picture
Henry Lloyd
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great company to deal with, great experience from start to finish. Would highly recommend! Quality of work is 10/10. Nothing is a problem for these guys. Been a pleasure to deal with.
Posted on Google Google
David Steel profile picture
David Steel
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We want to thank you all for making the whole process seamless, from the initial enquiry through to the completion. We requested a design for a garden room that Custom Garden Room had not built before, and they made it a reality. The communications have been excellent, thanks to Phil and Anna. Neil and the build team deserve a heads-up for the quality of their work and their attention to detail.
Posted on Google Google
Charlotte Gordon profile picture
Charlotte Gordon
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I cannot praise CGR enough, from start to finish they have been exemplary and professional. Anna and all the team are amazing. Anna was always on hand to handle any queries. It's been genuinely hassle free, like a perfectly oiled machine. We are so happy with the results and can't wait to get into our new office. The office was great value and will really tranform our home working. Thank you doesn't really cover it, they are real craftsman and you can tell they genuinely care about doing the best job possible. I now have a number of friends who want one and I wouldn't hesitate to recommend.
Posted on Google Google
Amy Norton profile picture
Amy Norton
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The whole process from enquiring to build was simple and well communicated. The builders were fantastic and our garden room was completed quickly. The products used were great quality and our garden room looks amazing!
Posted on Google Google
Kirsten Leight profile picture
Kirsten Leight
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Customer Garden Rooms have been brilliant. The quality of their materials and skilled team are second to none. The whole build was very well planned/ organised, started on time and finished on time . Everyone has been friendly and professional. I can highly recommend .
Posted on Google Google
Michael Haley profile picture
Michael Haley
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Custom Garden rooms has made getting an office built easy, taking away any stress. The build is fantastic quality and was surprisingly fast to finish. Thanks very much!
Posted on Google Google
Martin Lumsden profile picture
Martin Lumsden
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
A thoroughly professional job. Skillful workers delivered a great structure leaving a clean and tidy work site. Construction started on time and finished slightly ahead of schedule.
Posted on Google Google
Bryan Chapman profile picture
Bryan Chapman
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Eight days from nothing to completion. The lads never stopped—even in the ridiculous heat. With a job this big, you’re always a bit apprehensive. Will it meet your expectations? Will it be finished on time? The answer was yes on all fronts. I can’t recommend them highly enough. Hassle-free, no stress—and now I’ve got the room I always wanted. I’d give six stars if I could.
Posted on Google Google
Harriet Spatharakis profile picture
Harriet Spatharakis
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They have done a fantastic job so swiftly. They handled everything from the groundwork until it was a fully functional outdoor space. They were really efficient and professional. The building looks fantastic and nothing was too much trouble.
Posted on Google Google
johnbruce1970 profile picture
johnbruce1970
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We are very happy with our new garden room. The service we received from our initial showroom visit, and quotation, to the completion of the build was first class. The onsite team were outstanding and finished the job to the highest standards possible.
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Ready to expand your home?

Contact us today for a free quote! If you already know what you need, you can use our instant quote generator by clicking the “Get a Quote” button below.

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Contact us

We provide affordable luxury, delivering stunning quality out door spaces. 

Address

  • Custom Garden Rooms & Living Spaces North East,
    Site 4, Eshottheugh,
    Morpeth, NE65 9QH
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Contact

  • Monday – Friday
  • 8am – 4.30pm
  • P : 01670 708 438
  • E : enquiries@customgardenroom.com
Copyright © 2026 Custom Garden Rooms & Living Spaces North East. All Right Reserved.

Company Registration No: 12433269

CUSTOM GARDEN ROOMS LTD is an Introducer Appointed Representative of Ideal Sales Solutions Ltd, t/a Ideal4Finance. Ideal Sales Solutions Ltd is a credit broker and not a lender (FRN 703401). Finance available subject to status. The rate offered is always provisional and will depend upon your personal circumstances, the loan amount and the term.

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