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Business Details
13 Years
experience
Architectural Services for Home Extensions & Renovations
Established in 2013, R J B Architect is a small, client-focused architectural practice based in Danbury, Essex. With over 15 years of experience in the residential sector, we specialise in transforming homeowners' visions into reality through extensions, conversions, and renovations. Our process simplifies complex design, planning, and building regulation stages into a seamless journey. We prioritise natural daylight, sustainable design, and functional spaces that enhance both indoor and outdoor living. Led by Richard Bailey, a graduate of Leicester School of Architecture with experience at renowned firms like Foster & Partners, we combine technical expertise with creative solutions.

Our portfolio includes single-storey extensions, loft conversions, full-width rear extensions, and complete property renovations across Essex and surrounding areas. We provide measured surveys, planning applications, and building regulation drawings, working closely with structural engineers and local authorities. Client satisfaction is central to our approach, ensuring transparency, clear communication, and tailored solutions that meet individual needs and budgets.
Services
Home Extensions Loft Conversions Planning Applications Building Regulation Drawings Property Renovations
Details
  • Year established: 2013
Highlights and features
  • We have over 15 years of experience in residential architecture across Essex.
  • Our team provides a personal, client-focused service from initial consultation to completion.
  • We specialise in navigating complex planning and building regulation processes.
  • Our designs prioritise natural daylight and sustainable, functional living spaces.
  • We work closely with structural engineers and local authorities to ensure compliance.
Services
Home Extensions
We design and manage single-storey, two-storey, and full-width rear extensions to create open-plan living spaces. Our approach integrates natural light and modern materials while ensuring compliance with local planning regulations. Clients benefit from enhanced property value and tailored layouts for family needs.
Loft Conversions
Specialising in dormer, hip-to-gable, and L-shaped loft conversions, we maximise usable space for bedrooms, offices, or entertainment areas. Our designs include structural calculations and building regulation approvals, ensuring safe, functional transformations that improve both interior comfort and kerb appeal.
Planning Applications
We prepare and submit detailed planning drawings, including site plans and elevations, to secure local authority approval. Our expertise in permitted development rights helps clients avoid unnecessary applications while addressing potential design challenges proactively.
Building Regulation Drawings
We produce comprehensive technical drawings and coordinate structural engineer calculations for building control approval. These documents ensure compliance with safety standards and provide contractors with precise specifications for accurate project execution.
Property Renovations
From internal wall removal to complete exterior facelifts, we modernise outdated properties using render, cladding, and energy-efficient glazing. Our renovations enhance functionality, natural light flow, and aesthetic coherence with surrounding architecture.
People
Richard Bailey
Architect
Richard Bailey BA (Hons), BArch, PG. Dip, graduated with a First Class Honours in Architecture. With over 10 years at London and Essex practices, he founded R J B Architect in 2013. His expertise spans residential extensions, conversions, and new builds, focusing on client-centric design and regulatory compliance.
Questions
What architectural services do you specialise in?
We specialise in residential extensions, loft conversions, planning applications, building regulation compliance, and full property renovations across Essex and surrounding areas.
How long does the planning application process take?
Local authority planning applications typically take 8 weeks for determination, with building regulation approvals processed within 4 weeks after submission.
Can you help with permitted development projects?
Yes, we advise on permitted development rights to determine if planning permission is required, ensuring compliance while minimising bureaucratic delays for eligible projects.
Do you work with listed buildings or conservation areas?
While not explicitly mentioned, our experience with traditional and modern materials suggests capability in sensitive heritage contexts—consult us for specific project requirements.
What areas do you cover?
We operate across Essex including Chelmsford, Danbury, Brentwood, and surrounding regions like Hertfordshire and Buckinghamshire for larger projects.
How are project costs structured?
We provide detailed fee proposals after initial consultations, outlining costs for surveys, design stages, and regulatory submissions tailored to project complexity and client needs.