Hip to Gable Loft Conversion
Transform your loft space into a beautiful, functional room with our expert loft conversion services
What is a Hip to Gable Loft Conversion?
A Hip to Gable Loft Conversion is a popular way to extend a loft space in homes with a hipped roof. This involves replacing the sloping (hipped) roof on one or both sides of the house with a vertical (gable) wall. This transformation increases the internal loft space, making it more suitable for a functional room such as a bedroom, office, or living area.
Benefits of a Hip to Gable Loft Conversion
Choosing a hip to gable loft conversion comes with multiple advantages
Maximizes Space
Significantly increases the available floor space and headroom in your loft.
Adds Property Value
Can increase your home’s market value by up to 20% with a well-executed conversion.
Versatile Solution
Suitable for many homes including semi-detached, detached, and end-terrace properties.
Energy Efficient
Proper insulation improves energy efficiency, reducing overall heating costs.
Blends Seamlessly
The new gable design integrates naturally with the existing structure, preserving the aesthetic of the house.
Enhances Living Space
Ideal for creating extra bedrooms, home offices, or entertainment spaces.
Cost-Effective Alternative
Instead of purchasing a larger house, a loft conversion allows you to expand within your current home.
Types of Hip to Gable Loft Conversions
There are several types of hip to gable loft conversions to suit different property styles

1. Standard Hip to Gable Conversion
This involves converting one side of a hipped roof into a gable end, suitable for semi-detached or end-terrace houses. It provides more space without drastically altering the home’s exterior.
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2. Double Hip to Gable Conversion
For detached homes, both hipped sides can be converted to gable ends, maximizing loft space and creating a much larger living area. This type of conversion is ideal for homeowners looking for significant additional space.
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3. Hip to Gable with Rear Dormer
This combination extends the loft even further by adding a rear dormer to the new gable end, creating even more usable space. It is particularly useful when more headroom and additional windows are required.
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4. Hip to Gable with Velux Windows
Rather than adding a dormer, this option includes large skylights (Velux windows) to bring in natural light while maintaining a sleek roofline.
Learn MoreKey Factors Affecting Cost
Several factors impact the total cost of a hip to gable loft conversion:
Property Type & Size
Larger homes require more materials and labor, which can increase costs.
Structural Changes
Reinforcing floors, roofing adjustments, and new walls affect pricing.
Windows & Skylights
Adding Velux windows, dormers, or Juliet balconies can increase costs.
Finishing & Interiors
Plumbing, electrics, insulation, and decoration contribute to the final budget.
Planning & Permissions
Some projects may require planning permission and additional fees.
Accessibility & Complexity
If your property has restricted access, additional costs may be incurred for scaffolding and transportation of materials.
Planning Permission & Building Regulations
Key Regulations:
Building Regulations Approval
Ensures structural safety, insulation, and fire safety compliance.
Party Wall Agreement
Needed if the work affects shared walls in a semi-detached or terraced home.
Height & Roof Structure
Loft space must have a minimum head height of 2.2m for practical conversion.
Fire Safety Measures
Installation of fire doors, smoke alarms, and safe escape routes is mandatory.
Sound Insulation
Required in semi-detached and terraced properties to reduce noise transfer between homes.
How We Help With Regulations
At EPIC Loft Ltd, we handle all the necessary paperwork and applications for you, ensuring your loft conversion project complies with all relevant regulations.- Planning permission applications
- Building regulations approval
- Party wall agreements
- Structural calculations
- Compliance certificates
The Hip to Gable Loft Conversion Process
We follow a simple and effective process to deliver the best results
Initial Consultation
Discuss design options, budget, and feasibility with a Loft conversion specialist.Architectural Design & Planning
Create drawings, submit planning applications if necessary, and obtain building regulation approval.Structural Work
Build the new gable wall, reinforce flooring, and adjust the roof structure.Roofing & Insulation
Install the new roof, add insulation, and integrate necessary ventilation.Windows & Interior Work
Fit skylights, doors, walls, electrical systems, and plumbing as needed.Final Finishing & Approval
Complete flooring, painting, and fittings before the final inspection and approval.Hip to Gable Loft Conversion vs. Gable End Conversion
Feature | Hip to Gable Conversion | Gable End Conversion |
---|---|---|
Roof Structure Change | Converts hipped roof to gable | Converts an existing gable into a larger space |
Space Increase | Significant | Moderate |
Suitable for | Semi-detached, detached | Detached homes |
Cost | Medium to High | Medium |
How Long Does a Hip to Gable Loft Conversion Take?
A hip to gable loft conversion typically takes 6 to 10 weeks, depending on complexity, weather, and customization.
Weeks 1-2
Initial setup, scaffolding, and preparation of the roof area.
Weeks 3-5
Major structural work, creating the gable wall and roof modifications.
Weeks 6-8
Internal work including plumbing, electrics, insulation, and plastering.
Weeks 9-10
Finishing touches, decorating, fixtures, and final inspections.
Why Choose EPIC Loft Conversions?
We specialize in high-quality, custom loft conversions tailored to our clients’ needs
Expert Craftsmanship
Our team of skilled professionals ensures every project is completed to the highest standards.Experience
With years in the industry, we have the expertise to handle any loft conversion project.Fully Guaranteed Work
All our conversions come with a comprehensive guarantee for your peace of mind.Let EPIC Loft Conversion Company London transform your loft into a spacious, stylish, and functional living area.
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