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 better way to build in Barnsley
Built on approved technology, delivered by a local team
An extension is a big decision, and Barnsley homeowners deserve a building system that earns their trust. hup! pairs BBA approved technology with a team you can actually visit.
The better way to build
hup! is a revolutionary, highly energy efficient way to extend your home creating beautiful, bright living spaces, with minimal disruption.
Build any style of home extension or convert your old conservatory five times faster than traditional building methods.
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 moreApproved before it ever reaches your home
Every hup! extension is built using BBA-approved technology and produced in a controlled environment, rather than assembled piece by piece on site, ensuring homeowners in Barnsley benefit from the same reliable, high-quality standard on every project.
From first call to finished room in record time
A traditional brick build keeps a household disrupted for months on end. With hup!, that disruption is measured in days: five times faster, watertight inside a week, life back to normal sooner.
"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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Any questions?
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I’m worried about costs spiralling and exceeding our budget.
I’ve heard horror stories about home extensions, what makes hup! different?
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