Chelsea Loft Conversion Specialists
Trusted builders for high-end loft conversions in Chelsea. We specialize in Mansard and Dormer designs, navigating Kensington & Chelsea (RBKC) Conservation Area planning seamlessly.
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Need Support for Your Chelsea Project?
Our specialist London team is here to answer your questions and guide you through every step of your Chelsea loft conversion or home renovation project, ensuring full compliance with the Royal Borough of Kensington and Chelsea (RBKC) regulations.
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02038382122
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info@in-hire.co.uk
Transform Your Iconic Chelsea Home with InHire Construction
Homeowners in Chelsea know that extending a property here is more complex than anywhere else in London. From the historic red-brick terraces of Cheyne Walk to the elegance of The Boltons, every conversion demands respect for the local architecture and stringent compliance with the Royal Borough of Kensington and Chelsea (RBKC) planning policy.
InHire Construction is your trusted, high-end partner. We specialise in delivering flawless loft conversions in Conservation Areas, ensuring minimal disruption and maximum added value. Our expertise lies not just in superior craftsmanship, but in successfully navigating the Licence to Alter process, Party Wall Agreements, and complex planning required for properties in SW3 and SW10.
The Chelsea Specialist Conversions
Discover why homeowners across London and the South East choose In-Hire Construction for their loft conversions. Our expert team combines smart design, quality craftsmanship, and practical innovation to turn underused attic space into a valuable and stylish part of your home.
- Enhance Energy Efficiency
- Maximized Property Value
- Maximise Unused Space
- Custom Design to Suit Your Lifestyle
- Turnkey Service
- Avoid the Stress of Moving
Our Specialist Loft Conversion Services in Chelsea
We design and construct all primary loft conversion types, each tailored to the specific structure and aesthetics of Kensington properties:
Dormer Conversions
Our most popular option, dormer conversions extend outward from your existing roof slope, creating maximum headroom and floor space.
Hip to Gable
Perfect for end-of-terrace or semi-detached homes, this conversion extends the sloped side roof to create a vertical wall.
Mansard Conversions
Offering maximum space, mansard conversions feature a flat roof with a back wall sloping at 72 degrees. Ideal for period properties.
L-Shaped Dormers
Combining a main roof dormer with a rear extension dormer, creating an L-shape that maximizes space in properties with extensions.
Get in Touch
Ready to Discuss Your Kensington W8 or SW7 Project?
We understand that a luxury loft conversion in Kensington is a significant investment, requiring meticulous attention to planning and design.
Common Questions
Frequently Asked Questions
Do I need Planning Permission in Chelsea?
Due to the high density of Conservation Areas in Chelsea (SW3/SW10), most significant loft alterations (especially Mansard and large Dormer conversions) will require full Planning Permission from the RBKC. We manage the entire application process, including listed building consent if required.
How long does a Chelsea loft conversion take?
Once planning is secured (typically 8-12 weeks), the construction phase for a high-specification conversion usually takes 12–16 weeks, depending on complexity and whether significant structural work is involved.
What is the typical cost for a luxury conversion in Chelsea?
While project scope varies, high-end conversions in Chelsea typically start from £70,000 to £85,000+ for a premium Dormer, reflecting the cost of superior materials, intricate structural work, and the bespoke interior finishes expected in SW3.
Will you manage the Party Wall Agreements?
Yes. This is a crucial step for almost all terraced Chelsea homes. We liaise with experienced Party Wall Surveyors and manage the agreement process with your adjoining neighbours professionally and discreetly.
How much does a loft conversion cost?
The cost of a loft conversion depends on factors such as size, design, materials, and structural requirements. On average, prices start from £25,000, but we provide a detailed quotation after an on-site assessment and design consultation.
Projects
Loft Conversion Projects
Richmond Loft Extension
A stylish loft conversion creating a spacious bedroom with natural light and modern finishes.
Completed: May 2025
Camden Attic Transformation
Converted an unused attic into a functional office and storage space with elegant design.
Completed: March 2025
Clapham Master Suite Loft
Added a luxury master suite with en-suite bathroom, maximising space and comfort.
Completed: February 2025
Islington Modern Loft Upgrade
Transformed a traditional loft into a contemporary living area with high-quality finishes.
Completed: December 2024
Testimonial
Customer Experiences That Inspire Confidence
Design Your Bespoke Luxury Loft in Chelsea
Ready for a stunning transformation? Let InHire Construction turn your vision into a reality with custom architectural design and unparalleled craftsmanship in SW3 and SW10.