Unlock the potential of your property in Tenterden. We specialize in turning unused attics into beautiful bedrooms, bathrooms, and home offices.
Get Your Free Tenterden QuoteSee what your Tenterden neighbours say about our loft conversion work.
"Building Group provided excellent advice on the best layout for our Tenterden terrace. The result is better than we imagined."
"If you want a loft in Tenterden, just book these guys. Seriously. Don't waste time with anyone else. Building Group is the real deal."
"The structural work was done quickly and safely. As a Tenterden local, I appreciated their knowledge of local planning rules."
"We are delighted with our Velux conversion in Tenterden. The builders were respectful and the finish is high quality. Highly recommended."
"Our hip-to-gable conversion has completely changed our family life. We finally have the space we need in Tenterden without moving."
"High-end finish on our mansard extension. The carpentry and plastering work in our Tenterden home is flawless."
See more genuine Tenterden customer reviews and loft conversion project galleries.
Read More ReviewsTransform your Tenterden property's unused loft space into beautiful, functional living areas with our professional loft conversion services. Whether you need an extra bedroom, home office, or playroom in Tenterden, we create bespoke solutions tailored to your lifestyle.
Our experienced Tenterden team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Tenterden conversion maximizes space, natural light, and property value.
Choose the perfect conversion type for your Tenterden property to maximize space and value
The most cost-effective option for Tenterden properties using roof windows for natural light. Perfect for Tenterden homes with adequate headroom.
Add valuable floor space and headroom to your Tenterden property with single or multiple dormers. Popular choice in Tenterden for space optimization.
Transform sloping hip roofs into vertical gable walls in your Tenterden home, significantly increasing usable floor space. Ideal for Tenterden semi-detached properties.
The premium option for Tenterden properties creating maximum space with near-vertical walls. Perfect for period properties in Tenterden.
Your Tenterden property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Tenterden specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Tenterden property and budget. Most Tenterden conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.
Most terraced and semi-detached homes in Tenterden have a 40-50 cubic meter allowance for roof extensions without full planning permission. We handle all Lawful Development Certificate applications for you.
Every conversion we build is inspected by approved inspectors to ensure compliance with Part B (Fire Safety) and Part L (Insulation) of the building regulations specific to Tenterden housing stock.
Living in a terraced or semi-detached house in Tenterden? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.
Comprehensive evaluation of your Tenterden loft space, structural assessment, and advice on the best conversion type for your property.
Architectural drawings, 3D visualizations, and planning permission applications for Tenterden properties. We handle all regulatory approvals.
Steel beam installation, floor strengthening, and staircase construction by qualified Tenterden engineers.
Velux roof windows, dormer construction, and window installations to maximize natural light in Tenterden homes.
Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Tenterden loft.
Plastering, decorating, flooring, and interior design services to create beautiful Tenterden living spaces.
Professional space assessment
Architectural drawings and approvals
Professional loft specialists
Professional loft conversions throughout Tenterden city centre, including period properties, modern homes, and conservation areas requiring specialist Tenterden planning expertise.
Expert loft conversion services across all Tenterden suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Tenterden.
Specialist conversions for Tenterden's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.
Expert handling of Tenterden conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.
Tenterden Loft Conversions Completed
Average Tenterden Customer Rating
Years Serving Tenterden
Tenterden Building Control Approved
With over 15 years of experience in Tenterden, we understand local planning requirements, building regulations, and architectural styles. Our Tenterden team delivers exceptional loft conversions that enhance your property value.
Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Tenterden terrace. Added 30sqm of living space.
Project Value: £48,000
Dormer loft conversion in modern Tenterden semi-detached. Created two bedrooms and bathroom for growing family.
Project Value: £42,000
Mansard conversion in Tenterden conservation area. Luxury master suite with dressing room and ensuite.
Project Value: £65,000
"Building Group provided excellent advice on the best layout for our Tenterden terrace. The result is better than we imagined."
- Thomas Brown, Tenterden
"If you want a loft in Tenterden, just book these guys. Seriously. Don't waste time with anyone else. Building Group is the real deal."
- Christopher Hall, Tenterden
"The structural work was done quickly and safely. As a Tenterden local, I appreciated their knowledge of local planning rules."
- Lisa Chen, Tenterden
Loft conversion costs in Tenterden vary based on type, size, and specifications. Typical Tenterden prices: Velux conversions £20,000-£30,000, Dormer conversions £35,000-£45,000, Hip-to-gable £40,000-£55,000, Mansard conversions £45,000-£65,000. All Tenterden quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Tenterden survey and detailed quote.
A transparent guide to typical conversion costs in the Tenterden area (2025 Estimates)
| Conversion Type | Suitability | Timeframe | Price Range |
|---|---|---|---|
| Velux (Roof Light) | Existing headroom > 2.3m | 4-6 Weeks | £20k - £30k |
| Dormer (Rear) | Semis & Terraces | 6-8 Weeks | £35k - £50k |
| Hip-to-Gable | End-terrace & Semi-detached | 8-10 Weeks | £45k - £60k |
| Mansard | Period Properties / London Styles | 10-12 Weeks | £50k - £75k+ |
*Prices are indicative for Tenterden properties and subject to survey.
Senior Structural Specialist
"I oversee all loft conversions in the Tenterden area. My job is to ensure your project meets local building regulations while maximizing every inch of space. I'm happy to visit your property for a preliminary structural assessment."
Four recent loft conversions across the UK — from a London mansard within a conservation area to an L-shaped Manchester dormer, a Birmingham hip-to-gable, and a Leeds rear dormer. Tap any project for the full case study.
Loft
Mansard loft conversion on a London Victorian terrace within a conservation area — full mansard build raising the rear roof line, slate-clad cheeks to match the neighbours, two double bedrooms with private en-suites, and a sky-lit landing. Approval secured under full planning, not Permitted Development.
Loft
L-shaped rear dormer loft conversion on a Victorian terrace — turning unused roof space into two double bedrooms and a shared en-suite, with two Velux windows to the front, a glass balustrade to the new staircase, and matching slate-grey finish to blend with the original roof.
Loft
Rear dormer loft conversion turning unused roof space into a master bedroom and en-suite, with two Velux roof windows to the front and a slim glass balustrade to the new staircase.
Loft
Hip-to-gable conversion with rear dormer on a 1930s semi-detached — squaring off the original hipped roofline to gain full standing headroom, creating a master bedroom with built-in wardrobes and a generous en-suite, plus a third Velux to the front for natural light.
Want to see the rest of our portfolio?
View All Case StudiesContact us today for a free design consultation and detailed quote for your Tenterden property.
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