Transforming Leatherhead Roofs into Living Spaces

Need extra space for a growing family? Our Leatherhead loft conversions provide the perfect solution, adding valuable square footage to your existing home.

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10-Year Warranty On all Structure
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Fully Insured £5m Public Liability
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Why Choose Loft Conversion in Leatherhead?

Transform your Leatherhead property without moving. Add space and value with our expert loft conversion service.

Increase Leatherhead Property Value

Add up to 20% to your Leatherhead property value with a professional loft conversion.

Stay in Leatherhead

No need to leave Leatherhead. Get the space you need in your current home.

Quick Leatherhead Installation

Most Leatherhead loft conversions completed in 4-6 weeks with minimal disruption.

Extra Leatherhead Living Space

Create bedrooms, offices, or playrooms perfect for Leatherhead family living.

Expert Leatherhead Loft Conversion Specialists

Transform your Leatherhead 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 Leatherhead, we create bespoke solutions tailored to your lifestyle.

Our experienced Leatherhead team handles every aspect of your loft conversion project. From initial design and planning permission through to final decoration, we ensure your Leatherhead conversion maximizes space, natural light, and property value.

  • Dormer loft conversions in Leatherhead
  • Hip-to-gable conversions for Leatherhead homes
  • Mansard loft conversions in Leatherhead
  • Velux window installations across Leatherhead
  • En-suite bathrooms for Leatherhead lofts
  • Leatherhead planning permission support
Leatherhead loft conversion specialist at work

Leatherhead Loft Specialists

CITB Certified • Leatherhead Planning • Building Regulations

Types of Loft Conversions in Leatherhead

Choose the perfect conversion type for your Leatherhead property to maximize space and value

Velux Loft Conversion in Leatherhead

Velux Loft Conversion Leatherhead

The most cost-effective option for Leatherhead properties using roof windows for natural light. Perfect for Leatherhead homes with adequate headroom.

  • Most affordable in Leatherhead
  • Minimal structural work
  • No Leatherhead planning permission usually
  • Natural light throughout
Dormer Loft Conversion in Leatherhead

Dormer Loft Conversion Leatherhead

Add valuable floor space and headroom to your Leatherhead property with single or multiple dormers. Popular choice in Leatherhead for space optimization.

  • Maximum Leatherhead space gain
  • Improved headroom
  • Additional windows
  • Cost-effective for Leatherhead
Hip-to-Gable Conversion in Leatherhead

Hip-to-Gable Conversion Leatherhead

Transform sloping hip roofs into vertical gable walls in your Leatherhead home, significantly increasing usable floor space. Ideal for Leatherhead semi-detached properties.

  • Substantial Leatherhead space increase
  • Improved room proportions
  • Better natural light
  • Enhanced Leatherhead property value
Mansard Loft Conversion in Leatherhead

Mansard Loft Conversion Leatherhead

The premium option for Leatherhead properties creating maximum space with near-vertical walls. Perfect for period properties in Leatherhead.

  • Maximum Leatherhead floor space
  • Multiple rooms possible
  • Period Leatherhead property suitable
  • Highest value addition

Leatherhead Loft Conversion Requirements

Your Leatherhead property needs minimum 2.3m headroom at the highest point and sufficient floor area for conversion. Our Leatherhead specialists provide free assessments to determine if your loft is suitable and advise on the best conversion type for your Leatherhead property and budget. Most Leatherhead conversions fall under permitted development rights, but we handle all planning and building regulations applications where required.

Leatherhead Planning & Regulations Guide

Permitted Development in Leatherhead

Most terraced and semi-detached homes in Leatherhead have a 40-50 cubic meter allowance for roof extensions without full planning permission. We handle all Lawful Development Certificate applications for you.

Leatherhead Building Control

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 Leatherhead housing stock.

Party Wall Agreements

Living in a terraced or semi-detached house in Leatherhead? We manage the Party Wall Notice process with your neighbors to ensure works can start on time.

Complete Leatherhead Loft Conversion Services

Free Leatherhead Loft Assessment

Comprehensive evaluation of your Leatherhead loft space, structural assessment, and advice on the best conversion type for your property.

Leatherhead Design & Planning

Architectural drawings, 3D visualizations, and planning permission applications for Leatherhead properties. We handle all regulatory approvals.

Leatherhead Structural Work

Steel beam installation, floor strengthening, and staircase construction by qualified Leatherhead engineers.

Leatherhead Windows & Dormers

Velux roof windows, dormer construction, and window installations to maximize natural light in Leatherhead homes.

Leatherhead En-Suite Bathrooms

Complete bathroom installations including plumbing, electrical work, and luxury fixtures in your Leatherhead loft.

Leatherhead Interior Finishing

Plastering, decorating, flooring, and interior design services to create beautiful Leatherhead living spaces.

Our Leatherhead Loft Conversion Process

Leatherhead Planning & Design Phase

  • Free Leatherhead Survey: Comprehensive assessment of your loft space
  • Design Development: Architectural drawings for Leatherhead properties
  • Leatherhead Planning Applications: Local authority submissions where required
  • Structural Calculations: Engineering assessments for Leatherhead building control
  • Fixed Price Quote: Detailed Leatherhead pricing with full breakdown

Leatherhead Construction Phase

  • Project Management: Dedicated Leatherhead project manager
  • Structural Work: Steel beams and strengthening in Leatherhead
  • Roofing & Windows: Dormer construction for Leatherhead homes
  • Services Installation: Leatherhead certified electrical and plumbing
  • Interior Finishing: Quality finishing to Leatherhead standards

Free Leatherhead Survey

Professional space assessment

Leatherhead Design & Planning

Architectural drawings and approvals

Expert Leatherhead Construction

Professional loft specialists

Loft Conversions Across Leatherhead

Leatherhead City Centre

Professional loft conversions throughout Leatherhead city centre, including period properties, modern homes, and conservation areas requiring specialist Leatherhead planning expertise.

Leatherhead Suburbs

Expert loft conversion services across all Leatherhead suburban areas. Specializing in semi-detached, detached, and terraced properties throughout Leatherhead.

Leatherhead Period Properties

Specialist conversions for Leatherhead's Victorian, Edwardian, and period properties. Sympathetic designs maintaining character while maximizing space.

Leatherhead Conservation Areas

Expert handling of Leatherhead conservation area requirements. We navigate planning restrictions and create beautiful conversions that comply with local regulations.

Leatherhead Loft Conversion Statistics

500+

Leatherhead Loft Conversions Completed

4.9/5

Average Leatherhead Customer Rating

15+

Years Serving Leatherhead

100%

Leatherhead Building Control Approved

Why Choose Building Group for Leatherhead Loft Conversions?

Local Leatherhead Expertise

With over 15 years of experience in Leatherhead, we understand local planning requirements, building regulations, and architectural styles. Our Leatherhead team delivers exceptional loft conversions that enhance your property value.

Leatherhead Quality Guarantee

  • Leatherhead Planning Experts: We handle all local authority requirements
  • Local Leatherhead Team: All work by trusted local professionals
  • 10-Year Guarantee: Full warranty on all Leatherhead conversions
  • Fixed Leatherhead Pricing: No hidden costs or surprises
  • Insurance: Fully insured for Leatherhead projects

Leatherhead Service Areas

  • Leatherhead City Centre
  • North Leatherhead
  • South Leatherhead
  • East Leatherhead
  • West Leatherhead

Recent Leatherhead Loft Conversion Projects

Hip to Gable Loft Conversion in Leatherhead

Victorian Terrace - Leatherhead

Hip-to-gable conversion creating master bedroom with ensuite in a Victorian Leatherhead terrace. Added 30sqm of living space.

Project Value: £48,000

Dormer Loft Conversion in Leatherhead

Modern Semi - Leatherhead

Dormer loft conversion in modern Leatherhead semi-detached. Created two bedrooms and bathroom for growing family.

Project Value: £42,000

Mansard Loft Conversion in Leatherhead

Period Property - Leatherhead

Mansard conversion in Leatherhead conservation area. Luxury master suite with dressing room and ensuite.

Project Value: £65,000

What Leatherhead Homeowners Say

★★★★★

"High-end finish on our mansard extension. The carpentry and plastering work in our Leatherhead home is flawless."

- Paul Roberts, Leatherhead

★★★★★

"Building Group were the only company to spot a potential issue with our chimney in Leatherhead and solved it before starting. True experts."

- Thomas Brown, Leatherhead

★★★★★

"Building Group turned my scary spider attic into a 5-star hotel suite. My guests in Leatherhead never want to leave!"

- Emma Johnson, Leatherhead

Leatherhead Loft Conversion Pricing Guide

Leatherhead Loft Conversion Costs

Loft conversion costs in Leatherhead vary based on type, size, and specifications. Typical Leatherhead 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 Leatherhead quotes include structural work, insulation, electrics, plastering, and building control fees. Contact us for a free Leatherhead survey and detailed quote.

Estimated Investment for Leatherhead Lofts

A transparent guide to typical conversion costs in the Leatherhead 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 Leatherhead properties and subject to survey.

Meet Your Leatherhead Project Lead

Senior Loft Consultant for Leatherhead

Mathew Oneill

Senior Structural Specialist

"I oversee all loft conversions in the Leatherhead 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."

  • 20+ Years Exp.
  • CIOB Member

Make Your Leatherhead Neighbors Jealous Today

Spiders don't pay rent. You should! Reclaim your roof space in Leatherhead with a luxury conversion.

Book Free Leatherhead Loft Survey