Conservatory Conversion Cost Guide for 2026
Are you ready for a conservatory upgrade? Whether you’re fed up with draughty winters, boiling summers or just want a …
The smarter way to build in Hornchurch
A trusted local name, now building with patented hup! technology
Concept Windows brings the hup! building system to Hornchurch homeowners. A patented combination of timber, steel and insulation, built under controlled factory conditions and backed by BBA approval.
Built around your plot, not a catalogue page
Hornchurch homes vary widely in shape and size, and a hup! extension is designed to suit each one. Any wall finish, including brick, render or cedar, and any window and door configuration can be specified, so the result fits the property rather than a fixed template.
hup! conservatory conversions
Think bigger for your conservatory conversion - replacing the roof is no longer the only option. With hup! use your existing base and completely reimagine the design.
hup! extensions
Highly energy efficient, fast to build, and hassle free. Built in a matter of days with minimal mess and disruption. Build the better way with hup!
hup! orangeries
A classic orangery look but with revolutionary technology. Your orangery dream could become a reality in less than a week as hup! is 5X faster to build than bricks and mortar.
hup! conservatories
hup! conservatories are a game changer. Revolutionary hup! technology ensures a perfect year-round temperature.
Why choose
hup!
Why choose hup!
Five times faster to build
What would take months to build with traditional building methods will take us weeks with hup!.
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Ultimate design flexibility
Place windows and doors anywhere in your design and get your dream home extension manufactured to your exact requirements.
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Five times more energy efficiently
Thanks to superior insulation hup! is five times more energy efficient than the average UK home helping to keep your heating bills low.
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High quality finish every time
Advanced manufacturing software means that every hup! fits together quickly and easily, every time, assuring you of a perfect build.
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One supplier, one project
We'll take care of the whole project, and thanks to our advanced design software, there is no need for costly architects or structural engineers.
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60% more carbon efficient
hup! is the sustainable way to extend your home. 60% more carbon efficient than a brick wall and zero waste in production and on site.
Learn moreSpeed without the usual scaffolding fatigue
A hup! extension is five times faster to build than traditional methods, typically watertight in under a week. Less time with the garden fenced off, more time back to normal living.
The better way to build
The level of technology within the hup! walls and hup! roofs is unlike anything else on the market. Offering a build speed that is five times faster than traditional methods and ultimate thermal performance.
"hup! is an absolute game changer"
Laura Jane Clark
Leading architect & star of BBC's Your Home Made Perfect, hup! brand ambassador
People often ask how they can add an extension or rebuild their unusable conservatory in the most efficient way possible - hupl! is definitely the answer. Basework is usually the biggest minefield and the biggest headache for homeowners, so having something where you can use the existing base, and don’t need to start digging down and just build, getting watertight in two or three days, it's an absolute game changer.
Latest news
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Download the hup!
brochure
Any questions?
We are proud members of the hup! partner network.Choose us as your trusted hup! experts
Is hup! compliant with Building Regulations?
Yes, of course! All hup! components are fully compliant with the latest Building Regulations.
I’m worried about costs spiralling and exceeding our budget.
At the start of any hup! build, you will be given a written quote which will not fluctuate.
I’ve heard horror stories about home extensions, what makes hup! different?
Many of the horror stories associated with building extensions are due to managing multiple trades, weather delays and price increases – with hup! every one of these worries is eliminated. One team manages your build, most builds are completed in around 4-5 days and you will be given a price at the beginning of your build that is guaranteed.
Is hup! too good to be true?
hup! offers so many benefits that some homeowners have questioned if what they read about it can really be true – and have subsequently been reassured that hup! IS every bit as good as it sounds by homeowners who have already had their hup! built!
One of these homeowners is Sarah and you can read her hup! story here.
Still need help?
Visit our advice hub to find answers to questions, useful tips, and more
