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Loft Conversions & Extensions in Brighton and Hove

Dormer, hip-to-gable, mansard, and Velux loft conversions, attic room renovations, and turnkey structural alterations.

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8 Greater Brighton and Hove Districts
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All Areas BN1 (146) BN2 (133) BN3 (159) BN7 (23) BN10 (63) BN41 (68) BN42 (30) BN43 (22)
Official Municipal Planning & Building Control Guidance

Planning Permission & Building Regs in Brighton and Hove

Statutory local guidelines for Loft Conversions & Extensions under Brighton and Hove City Council
Brighton and Hove City Council Planning Portal Building Control
Permitted Development & Statutory Standards

Dormer volume max 40m³ (terraced) or 50m³ (semi/detached).

Article 4 Directions & Conservation Zones

Conservation areas in Brighton and Hove require adherence to statutory Article 4 guidelines.

Key Protected Zones: Brighton and Hove Central Heritage Area (15 designated areas).
Verified by Editorial Desk (Sep 2026) Request Council-Compliant Quote →
Dormer Loft Conversion Architectural Cross-Section Technical CAD Blueprint

Dormer Loft Conversion Architectural Cross-Section

Permitted development cubic volume allowance: 40m³ (terraced) / 50m³ (semi/detached) with RSJ structural steel placement.

Reference: Approved Document B (Fire Safety) & Class B Permitted Development
Showing 1–22 of 22 verified loft conversions & extensions in Greater Brighton and Hove
Sussex Loft Construction Ltd

Sussex Loft Construction Ltd

Verified Local Listing
★ 5.00 (46 reviews)
• Base: BN43 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07947 882969 View Profile & Reviews
Oakwood Lofts - Loft Conversion Company - Sussex

Oakwood Lofts - Loft Conversion Company - Sussex

Verified Local Listing
★ 5.00 (32 reviews)
• Base: BN43 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07368 379941 View Profile & Reviews
BM CONSTRUCTION (sussex) Ltd

BM CONSTRUCTION (sussex) Ltd

Verified Local Listing
★ 5.00 (27 reviews)
• Base: BN3 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07970 742838 View Profile & Reviews
D.R.Gregory - Carpentry & Project Management

D.R.Gregory - Carpentry & Project Management

Verified Local Listing
★ 5.00 (18 reviews)
• Base: BN3 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions Joiners & Carpenters
07895 084331 View Profile & Reviews
Blount Construction

Blount Construction

Verified Local Listing
★ 5.00 (15 reviews)
• Base: BN2 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
01273 950245 View Profile & Reviews
Create

Create

Verified Local Listing
★ 5.00 (13 reviews)
• Base: BN2 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07805 296820 View Profile & Reviews
All Loft Conversions

All Loft Conversions

Verified Local Listing
★ 5.00 (11 reviews)
• Base: BN1 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
01273 978483 View Profile & Reviews
Green Structural Solutions - New Builds & Refurbishments Expert Lewes

Green Structural Solutions - New Builds & Refurbishments Expert Lewes

Verified Local Listing
★ 5.00 (10 reviews)
• Base: BN7 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07507 705829 View Profile & Reviews
TRUEBUILD CONSTRUCTION (SUSSEX) LTD

TRUEBUILD CONSTRUCTION (SUSSEX) LTD

Verified Local Listing
★ 5.00 (6 reviews)
• Base: BN2 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
01273 287900 View Profile & Reviews
Citywide Lofts Ltd

Citywide Lofts Ltd

Verified Local Listing
★ 5.00 (5 reviews)
• Base: BN1 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07823 335317 View Profile & Reviews
Set Build Brighton LTD

Set Build Brighton LTD

Verified Local Listing
★ 5.00 (2 reviews)
• Base: BN1 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07920 153141 View Profile & Reviews
Green Gecko Lofts

Green Gecko Lofts

Verified Local Listing
★ 5.00 (0 reviews)
• Base: BN1 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07932 739150 View Profile & Reviews
Concept On

Concept On

Verified Local Listing
★ 5.00 (0 reviews)
• Base: BN3 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07718 987627 View Profile & Reviews
Amazing Space Loft Conversions

Amazing Space Loft Conversions

Verified Local Listing
★ 4.90 (91 reviews)
• Base: BN3 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
01273 870510 View Profile & Reviews
Premium Structural Engineering

Premium Structural Engineering

Verified Local Listing
★ 4.90 (27 reviews)
• Base: BN41 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
01273 076176 View Profile & Reviews
M Jupp Construction

M Jupp Construction

Verified Local Listing
★ 4.90 (19 reviews)
• Base: BN41 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07742 654336 View Profile & Reviews
Shore Lofts

Shore Lofts

Verified Local Listing
★ 4.70 (12 reviews)
• Base: BN3 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07739 326120 View Profile & Reviews
Creative Attic Solutions ltd

Creative Attic Solutions ltd

Verified Local Listing
★ 4.70 (11 reviews)
• Base: BN3 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07915 415007 View Profile & Reviews
Jackson Loft Conversions Brighton

Jackson Loft Conversions Brighton

Verified Local Listing
★ 4.70 (3 reviews)
• Base: BN1 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
0100 000 0000 View Profile & Reviews
Saks Construction

Saks Construction

Verified Local Listing
★ 4.60 (7 reviews)
• Base: BN2 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07846 508808 View Profile & Reviews
CityAttics Loft Conversions Brighton

CityAttics Loft Conversions Brighton

Verified Local Listing
★ 4.30 (6 reviews)
• Base: BN41 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07527 856384 View Profile & Reviews
Peacehaven Loft Conversions - BN10 Lofts

Peacehaven Loft Conversions - BN10 Lofts

Verified Local Listing
★ 4.20 (5 reviews)
• Base: BN10 • 5 yrs exp • Quotes on Request
Loft Conversions & Extensions
07816 685542 View Profile & Reviews

Local Housing & Property Considerations in Brighton and Hove

Marine stucco Regency crescents and bow-fronted Victorian townhouses; marine-grade salt-resistant exterior coatings and flashing are essential. When commissioning work in Brighton and Hove, always ensure your tradesperson has direct experience with local building styles, planning regulations, and regional conservation guidelines.

Common Questions & Answers

Frequently Asked Questions About Loft Conversions & Extensions in Brighton and Hove

How much does a Loft-conversions cost per hour in Brighton and Hove?
In Brighton and Hove, a qualified Loft-conversions typically charges between £45 – £75 per hour, or £280 – £450 for a full working day. Rates vary depending on emergency callouts, required materials, and project complexity.
What credentials or certifications should I check for a Loft-conversions in Brighton and Hove?
Always verify that your Loft-conversions is accredited by competent person schemes. For gas or heating work, registration with the Gas Safe Register is a legal requirement. Additionally, check for active Public Liability Insurance (minimum £2 million recommended).
How many verified Loft-conversions are available in Brighton and Hove on HireBrighton and Hove?
We currently index 22 vetted Loft-conversions operating across Brighton and Hove and surrounding postal districts, maintaining an average customer satisfaction rating of 4.9★ based on 150 verified Google reviews.
Are quotes free, and do Loft-conversions in Brighton and Hove charge a call-out fee?
Most reputable Loft-conversions in Brighton and Hove provide free, no-obligation written quotes for scheduled home improvement projects. For emergency out-of-hours callouts (evenings/weekends), a minimum call-out charge of 1 hour is standard.