Modern hup! Extensions
Are you looking to expand your home and create more space? A hup! extension offers an alternative to traditional building methods.
As a modern home extension, hup! combines contemporary design with energy efficiency and off-site manufacturing, helping you create a stylish new space without the months of disruption often associated with brick extensions.

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hup! The Better Way to Build
Ultimate Design Flexibility
- Choose vaulted, sloped or flat ceiling designs
- Select from five advanced Ultraframe roof systems
- Finish walls in brick, render, cedar or other materials
- Position windows and doors anywhere, in any style or shape
- Range of high-performance rooflights for maximum natural light
One Supplier, One Project
- Fully project managed from consultation to installation
- No need for architects or structural calculations
- Clear timelines you can rely on
- Cost certainty and clear pricing
Five Times More Energy Efficient
- Helps keep energy bills low
- Reduces heat loss and carbon emissions
- Manufactured using zero-waste production methods
- Increased comfort indoors
Five Times Faster To Build
- Save weeks or months off build times
- Rapid connection technology
- Build in any weather
- Less mess and disruption
High Quality Finish Every Time
- Designed using advanced manufacturing software
- Built by a trained and experienced hup! installation team
- Made-to-measure components for an excat fit
Conservatories
As Energy Efficient as an Extension
Bring natural light into your home without compromising on performance. A hup! Conservatory delivers the brightness of traditional glazing while achieving insulation levels comparable to a modern home extension.
Our high-performance glazing improves thermal comfort, reduces overheating and helps protect interiors from UV damage.
Each hup! conservatory is built using materials that meet the latest building regulations, including insulated internal pelmets, advanced roof glass and super-insulated walls.
The result is a space that feels comfortable all year round – not just in summer.
Conservatory Transformations
Extension-like conservatory upgrades
Upgrade your old conservatory with hup! and transform it into a modern, energy-efficient space in just a few weeks. The lightweight wall system installs onto an existing base, creating an extension that blends beautifully with your home.
Opting for a high-performance glass roof or a super-insulated solid roof with rooflights to improve thermal performance while still enjoying natural light.
With super-insulated walls, you can remove internal doors and open the space into your home, creating a bright, open-plan layout that feels comfortable all year round. It’s a simple way to increase comfort, efficiency and overall property value.
Extensions
Five times faster than traditional methods
Create a bright, open-plan space that connects your home to the garden. Whether you’re planning a home office, playroom or extended living area, hup! makes it easy to bring more natural light into your home.
Every hup! roof includes high-performance glass rooflights, helping to fill your new space with daylight while maintaining excellent insulation.
Building a modern home extension with hup! is straightforward and efficient. You won’t need to juggle multiple trades or worry about unexpected costs – the process is streamlined from start to finish.
hup! is also ideal for garden rooms or private spaces for family members, offering comfort, speed and high-quality results without the disruption of traditional building methods.
hup! Technology Explained
Patented, trusted by builders
The walls and tiled or flat roof in any hup! extension uses advanced Ultrapanel technology.
- Patented Ultrapanel Technology
- Super-Strong I-Beam Structure
- Rapid Connection Details
Patented Ultrapanel Technology
Super-Strong I-beam Structure
Rapid Connection Details
Traditional vs. hup!
Traditional Brick
- Takes many weeks/months; weather delays are common
- Often higher energy loss and longer-term inefficiencies
- Potential for cost overruns, delays, disruptions
Hup! Modern Home Extensions
- Fast build - claims of 4-5 days for the shell in typical size
- Highly insulated, energy-efficient system designed for strong performance
- Fixed pricing offered up-front fewer site disruptions, less mess
hup! Configurator
Speak to our team today to start planning your modern home extension.
Brochures & guides
Our process
1. Expert Consultation
Get in touch and arrange an appointment with our hup! expert consultants.
2. Survey
A structural survey will be completed following the work agreement.
3. Installation
Our team will begin work on upgrading your home for you and your family to enjoy!