LOFT CONVERSIONS
Loft conversion design that transforms the way you live.
We design loft conversions from the first concept through to Planning Drawings, Building Regulations packages and construction-ready technical drawings.
No obligation — just an initial conversation
Planning Drawings
Building Regulations Drawings
Construction Drawings
Direct Designer Support
Why convert your loft?
A loft conversion is one of the most cost-effective ways to create additional living space without increasing the footprint of your home. Whether you need an extra bedroom, home office or master suite, a well-designed loft can completely transform how you use your property.
Add valuable living space
Create an extra bedroom, home office, playroom or master suite without sacrificing your garden or extending into valuable outdoor space.
Increase your property’s value
A professionally designed loft conversion can significantly improve your home’s market appeal while creating space your family can enjoy for years to come.
Stay in the home you love
Avoid the cost and stress of moving house by making better use of the space you already own.
Natural light & better views
Roof windows and dormers can flood your new room with natural light, creating bright, comfortable spaces that often become the favourite room in the house.
SERVICES
Which type of loft conversion
are you planning?
Dormer Loft Conversion
Create valuable extra headroom and a spacious new room.
The most popular loft conversion, adding generous floor space to many semi-detached, terraced and detached homes.
Hip-to-Gable Conversion
Transform sloping roof space into a larger, more usable room.
Extends hipped roofs to create a much larger, more practical loft.
Mansard Conversion
Create the maximum amount of additional living space.
Creates the largest possible living area with a full-width loft conversion.
Rooflight (Velux) Conversion
Convert your loft with minimal structural alterations.
Keep the existing roof shape while creating a bright, usable new room.
What drawings do you actually need?
Every project is different. We’ll help you understand exactly which drawings you need—and which you don’t.
Not sure which drawing you need?
Not every project requires every drawing.
Book a free 20-minute consultation and
we’ll explain exactly what you need
(and what you don’t).
01
Existing Drawings
We accurately measure your property and produce existing floor plans and elevations ready for design.
Best for: Extensions · Loft conversions · Renovations
02
Planning Drawings
For planning applications, permitted development and early design decisions.
Best for: Extensions · Loft conversions · New builds
02
Building Regulations Drawings
Detailed drawings showing how the project will comply with Building Regulations.
Best for: Projects moving towards construction
03
Construction Drawings
Detailed information for builders, tendering and on-site construction.
Best for: Construction-ready projects
05
Structural Coordination
Coordinate architectural drawings with structural engineering information.
Best for: Extensions · New builds · Complex projects
04
3D Visualisation
Understand scale, materials and form before committing to construction.
Best for: Extensions · New builds · Design development
WHAT’S INCLUDED
Your Loft Conversion Journey
Every loft conversion starts with understanding what’s possible within your existing roof space. From the initial survey through planning drawings and Building Regulations, we’ll guide you through every stage to create a loft conversion that’s practical, compliant and ready to build.
01
Initial Consultation
Let’s discuss your loft conversion
Whether you’re creating an extra bedroom, home office or master suite, we’ll discuss your goals, your property and the most suitable type of loft conversion. We’ll explain the drawing packages available and recommend the best route for your project.
02
Existing Property Survey
Measuring your roof space
We accurately measure your home, roof structure and existing layout before preparing measured drawings. These form the basis of every loft conversion design and ensure all proposed work is based on precise information.
03
Loft Design
Designing your new living space
We’ll develop layout options that make the best use of your roof space while considering headroom, staircase position, natural light and how the new room connects with the rest of your home.
04
Planning Drawings
Preparing your application
If planning permission is required, we’ll prepare professional planning drawings and supporting information ready for submission. We’ll also advise whether your loft conversion can be completed under Permitted Development rights.
05
Building Regulations
Detailed technical drawings
Once your design is approved, we’ll produce comprehensive Building Regulations drawings covering construction details, insulation, fire safety, structural requirements and compliance with current Building Regulations.
06
Construction Package
Ready for your builder
You’ll receive a complete technical drawing package suitable for obtaining builder quotations and construction. Where required, we can also coordinate with structural engineers and answer technical queries throughout the project.
SELECTED WORK
See recent
loft conversion projects
Ready to discuss your loft conversion?
Whether you’re exploring ideas for a loft conversion or you’re ready to prepare planning drawings, we’ll help you understand exactly what your project needs and guide you from the first sketch through to construction-ready drawings.
Frequently Asked
Questions
Do I need planning permission for a loft conversion?
Many loft conversions can be completed under Permitted Development rights, but this depends on your property and the type of conversion you’re planning. We’ll advise you on the most appropriate route during your consultation.
Which type of loft conversion is best for my home?
The best option depends on your existing roof, available headroom, budget and the amount of space you want to create. We can advise whether a dormer, hip-to-gable, mansard or rooflight conversion is most suitable.
How much does a loft conversion cost?
The cost varies depending on the type of loft conversion, the size of your property and the level of specification. While we don’t carry out the building work ourselves, we can provide the drawings needed for accurate builder quotations.
What drawings do I need for a loft conversion?
Most projects require measured drawings, planning drawings (where needed) and Building Regulations drawings before construction begins. We’ll recommend the right package based on your project.
How long does the design process take?
Every project is different, but we’ll give you a clear programme from the outset so you know when to expect surveys, drawings and planning submissions.
Can you work with my builder?
Yes. Our drawings are prepared so builders can price and construct the project accurately. We can also coordinate with structural engineers and answer technical queries if required.
Can you design a loft conversion under Permitted Development?
Yes. Many loft conversions fall under Permitted Development rather than requiring a full planning application. We’ll assess your property and advise which route is available.
Do you only provide drawings?
Yes. We specialise in architectural drawings and technical design rather than construction. We prepare everything needed to take your project from the initial concept through planning, Building Regulations and construction-ready information.
AREAS WE COVER
Based in Sussex.
Working nationwide.
Not in your area? Many of our projects are delivered remotely, allowing us to support homeowners throughout Sussex and across the UK.