Types & Styles of Loft Conversions: Which One Is Right for Your Home?
If there’s one thing we love at Artifex Homes, it’s helping homeowners unlock hidden potential — and nothing does that quite like a beautifully designed loft conversion. That dusty storage space could soon be your dream bedroom, light-filled home office, or even a luxury en-suite retreat.
We’ve transformed lofts across Hertfordshire and beyond, and one thing’s for certain: no two loft conversions are ever the same. Here’s our simple, friendly guide to the most popular types and styles of loft conversions in the UK, how they work, and how much value they can add to your home.
1. Velux (Rooflight) Loft Conversion – Simple, Bright & Budget-Friendly
This is the most straightforward loft conversion and is perfect if your roof already has enough height.
What it involves:
• Installing rooflight windows into the existing slope
• No structural roof changes
• Faster build time and lower cost
• Maximum natural light
Perfect for:
• Home offices
• Guest bedrooms
• Teen hideaways
Artifex Tip:
Velux loft conversions are brilliant if you want to improve your home without major structural work — and they still add impressive value.
Start your journey with a free consultation
2. Dormer Loft Conversion – The UK Favourite
Dormer conversions are by far the most popular loft style in the UK, and for good reason.
What it involves:
• Extending vertically from the existing roof
• Creates full-height walls
• Substantially increases usable floor space
• Lets in masses of natural light
Perfect for:
• Master bedrooms with en-suites
• Spacious children’s rooms
• Family bathrooms
Why we love them:
Dormers offer one of the best balances between cost, space, and return on investment. Many of our clients choose this option to future-proof their family homes.
Browse our real transformations here
3. Hip-to-Gable Loft Conversion – Ideal for Semi-Detached Homes
If you live in a semi-detached or end-of-terrace property, this option can completely change the game.
What it involves:
• Extending the sloping “hip” into a vertical gable wall
• Creates a much wider internal floorplan
• Often paired with a rear dormer
Perfect for:
• Large master suites
• Two additional bedrooms
• Growing families needing serious space
This style can make your loft feel like a full extra floor rather than just a converted attic.
4. Mansard Loft Conversion – Maximum Impact & Premium Finish
A Mansard conversion is the most dramatic and luxurious option available.
What it involves:
• Reshaping the roof structure
• Steep rear wall and flat roof
• Planning permission usually required
• Delivers the largest possible space
Perfect for:
• High-end properties
• Premium bedroom suites
• Homes where maximum value is the goal
This is the ultimate transformation — bold, beautiful, and a serious investment in your property.
5. L-Shaped Loft Conversion – Big Potential for Period Homes
Common in Victorian and Edwardian properties, the L-shaped loft uses the space above rear extensions.
What it involves:
• Two dormers forming an “L” shape
• Creates an expansive internal layout
• Ideal for terraced houses
Perfect for:
• Two bedrooms and a bathroom
• Bedroom plus home office
• Multi-use family spaces
This is one of the most efficient ways to gain a large amount of new living space without extending at ground level.
It’s Not Just About Structure – Let’s Talk Style
Once the structure is decided, the fun really begins. Your loft’s interior style is what turns it into a space you truly love.
• Contemporary: clean lines, skylights, glass stair balustrades
• Timeless: soft neutrals, classic joinery, warm timber tones
• Bold & Creative: feature walls, statement lighting, bespoke storage
At Artifex Homes, every loft is bespoke, designed around how you live, work, and relax.
Explore our services here
How Much Value Does a Loft Conversion Add?
A professionally completed loft conversion can add up to 20–25% to your home’s value in the UK. In sought-after Hertfordshire locations, the uplift can be even higher.
For example:
A £450,000 home could rise to £560,000+
Adding an en-suite and premium finishes increases demand and appeal
It’s often far cheaper than moving house
It’s one of the highest-return home improvements you can make.
Loft Conversions vs New Build Value – What’s the Smarter Move?
New build homes are known for their energy efficiency, warranties and modern design — and they typically carry a 5–10% price premium for those benefits.
A smart loft conversion can:
Deliver that same modern-home feel
Increase your home’s energy performance
Add significant resale value
Let you stay in the area you love
You get the benefits of a new build without the stress of moving.
View our latest New Build Homes for inspiration
Planning Permission & Building Regulations – We Handle Everything
Many loft conversions fall under Permitted Development, but some require planning approval, especially in conservation areas or for larger roof alterations.
When you work with Artifex Homes, we take care of:
Architectural drawings
Structural calculations
Planning applications
Building Control approvals
Full project management
You enjoy the excitement — we handle the admin.
Why Homeowners Choose Artifex Homes
✔️ Turn-key design and build
✔️ Transparent, honest pricing
✔️ High-end finishes as standard
✔️ Trusted local team
✔️ Clear communication from start to finish
We don’t just build lofts — we create beautiful, practical spaces that genuinely improve everyday living.
Ready to Transform Your Loft?
If your loft is currently just storage space, it could soon become the most loved room in your home.
Book your Free Consultation today
Let’s turn your unused space into something extraordinary.
