Pay only £99 upfront and nothing to pay until 2023*

Available until the end of Summer

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Extend your home with a new glass extension

Whatever your reasons for wanting additional ground floor space, a glass extension is a flexible solution. It cleverly uses pre-designed, pre-engineered and pre-approved components for a quick and simple installation. However, they still offer full flexibility in the design options to create the perfect extra space that your home needs.

A glass extension will add extra living space and value to your home. We can design and install a bespoke modern glass extension to suit your home. Incorporating frameless or framed high-performance glazing units that will excel in both their performance and style. You’ll benefit from a home extension that is spacious, bright and airy.

Our team of experts can handle all of the hassle for you and design your dream space with ease using modern 3D home extension software. Recent building regulations have relaxed conservatory planning permissions; if in the unlikely event that you require them, we offer a service to take care of this.

Whether you have a listed building or new home that you want to extend we can find a solution for you.

Book a FREE Design Consultation
Aluminium Conservatory

High-performance glazing panels

With a four-tier performance range for your glass extension, our intelligent glass offers a completely tailored solution. Whatever your colour preference, location and glass extension design.

Our industry-leading solar control glass helps minimise heat loss in the winter months and keeps it cool in the summer. It achieves exceptionally low U-values, meaning that energy wastage is minimised so that you can save money on your heating bills as well as improving your home’s environmental footprint. With a good degree of light transmittance, our modern glazed extensions feel light and airy, yet benefit from anti-glare properties.

How do we create your new conservatory?


We Establish Your Requirements

Once you send over a quote with your requests, we will send over one of our designers to go through a free consultation.

Our designers are highly trained professionals who will listen to your requirements and offer you a solution that ultimately meets your needs.


On-Site Survey

With the design process complete and the price agreed, your details will be passed onto your Technical Surveyor who will get in touch within an advised period of time to book your survey.

During the technical survey, every aspect of your installation is covered including taking precise measurements, recording technical requirements and documenting all the fine details.



With your survey completed, details finalised and signed off, we then setup the following:

1. All materials are manufactured in the UK.

2. We will schedule the delivery and installation of each stage of your build.

3. We will confirm when your installation will commence.

Aluminium Conservatory

Modern glass extension design ideas

The options really are endless when it comes to designing your new glass extension. Our professional designers can talk you through a range of material, glazing and style options to give you a space that you can truly call your own, along with our competitive conservatory finance packages for complete peace of mind.

With our custom-designed glass extensions you’ll be able to choose from the following customisation choices:

  • Timber, uPVC or Aluminium frames
  • Thermally efficient glazing in different colours and performance levels
  • Range of windows and glass doors that can be incorporated
  • A number of high-performance roof options
  • Decorative flourishes on the exterior and interior
Get a FREE Quote

Just £99 deposit and nothing more to pay until 2023!*

Our finance scheme offers a great rate of 7.9% APR Representative, with just a £99 deposit to pay upfront.

Our Designers will talk you through our full range of finance options during your FREE Design Consultation.

View Our Finance Offers

13,000 Successful Installations Over 20 Years

Neil Stacey

Had new door and side window. WOW, great quality, excellent fitters, Ben & Kyle. Had a guess at the price before a quote and they quoted £1000 less than I thought. The service, communication and professionalism of the company staff we encountered was 10/10 I would most definitely use Stormclad again.

March 19, 2021

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Marjie Todd

We are very pleased with our new windows. Thank you to Andrjez and to Simon for discussions on the design and the survey – so helpful. The installation went really well so thanks for that to Jono and Ben, they were very efficient and also friendly and polite. I would definitely use Stormclad again in the future.

March 19, 2021

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Even in a Covid world everything was done efficiently. Liaised with Dennis over email to save a visit for the initial paperwork, Simon came around for the measuring up and then once again (on request) we had Jono and Ben for the installation. Fitted in half the time quoted, fantastic attention to detail and exactly as we hoped for. Our second time using Stormclad and both experiences have been excellent.

March 16, 2021

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Mrs. M Ballantyne

Recommended, love the quality, efficient installation, cost effective. Has made our home very cozy, exactly what I wanted.

March 10, 2021

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Mr & Mrs Mann

Our new windows are wonderful. The service we received was excellent. I would recommend Stormclad to anyone looking to have new windows and doors. The staff are efficient and helpful and the filters were skilled and tidy.

March 10, 2021

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Jake Beaumont

Jono and Ben did an excellent job on what appeared to be a tricky installation. Professional and experienced they took the time to ensure we were completely happy with the job and answered all of our silly questions.
Thank you both

March 10, 2021

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