Award-Winning Brighton Architects for Sustainable Homes, Extensions & Listed Buildings

Beautifully crafted residential architecture across Brighton, Sussex and the South East

We design inspiring homes that balance creativity, practicality and sustainability, from contemporary extensions to heritage renovations and bespoke new builds.

Awards

Architect Awards, RIBS, Sussex Heritage Trust, House Builder awards

We work closely with homeowners to create spaces full of natural light, thoughtful detail and a strong connection to their surroundings.

Your home should be beautiful, practical and built to last.

At HAPA Architects, we work closely with homeowners to create spaces full of natural light, thoughtful detail and a strong connection to their surroundings.

Whether you are extending a family home, renovating a listed property or building from the ground up, we guide you from first ideas through planning and construction.

What We Do

House Extensions & Renovations

Transform your existing home with intelligent, design led extensions and reconfigurations.

New Build Homes

Bespoke contemporary homes designed around your lifestyle, site and budget.

Listed Buildings & Heritage Projects

Sensitive modern interventions for historic and protected properties.

Sustainable Design

Low-energy homes that reduce running costs.

Planning & Project Delivery

From feasibility studies and planning applications to technical design and site support.

Why Clients Choose Us

Award-Winning Creativity

Recognised for design quality by leading industry bodies.

Planning Expertise

Experience navigating complex planning, listed building consent and conservation areas.

Sustainable Thinking

Homes designed for lower energy use, healthier living and long-term value.

Personal Service

Direct access to senior team members throughout your project.

Build Confidence

Clear communication, practical advice and close collaboration from concept to completion.

How We Work

Initial Consultation

We discuss your goals, site, budget and ambitions.

Concept Design

Creative options developed around how you want to live.

Planning & Approvals

Managing planning applications, listed consent and coordination.

Technical Design

Detailed drawings ready for pricing and construction.

On-Site Support

Helping deliver the vision through build stage.

Our Services.

  • /Specialists in Sustainability
  • /Feasibility Studies
  • /Planning
  • /Building regulations
  • /Detailed design
  • /Scheduling
  • / Detailed specification
  • / Internal layout
  • / Interior Design
  • / Landscaping
  • / Construction quality control
  • / Contract administration
  • / Novation

Testimonial's

Stuart listened and understood my brief from the outset. He added design ideas I hadn’t contemplated and made the best possible use of the site. I am absolutely delighted with the outcome.

Louise
BlackTimber House

HAPA balanced innovative design with practical usability. They protected the brief, the budget, the quality and the creativity.

Emily
Old Rectory Cottage

Stuart secured planning approval for our Grade II listed house in a conservation area. The result is a beautiful marriage of old and new.

Angela
Black Tile House

Contact us.

Brighton

HAPA Architects
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