London Borough of Bromley
Architects in Bromley
A RIBA chartered practice based in Dulwich, working across Bromley. Larger plots and generous gardens make this a borough for ambitious extensions, replacement dwellings and one-off houses.
Architects working across Bromley
Bromley is the largest London borough by area, characterised by detached and semi-detached houses on generous plots, mature gardens and a substantial amount of green belt. We work throughout, from Beckenham, Shortlands and Bickley to Chislehurst, Petts Wood, Orpington and West Wickham.
Plot sizes here allow for larger projects than are usually possible in inner London: full-width rear extensions, two-storey additions, garden buildings, replacement dwellings and one-off new houses. Every commission starts with a free initial consultation.
Planning in Bromley
Local knowledge of the planning route
We work with Bromley's planning process across both suburban and green belt sites, and set out the route and its constraints clearly before design work begins so the brief is realistic from day one.
Green belt and conservation
Constrained sites, carefully handled
A large part of the borough is green belt, where extensions and replacement dwellings are tested against strict limits on scale. Chislehurst and other areas also carry conservation designations. We establish the constraints early.
Common project types
Larger extensions and new houses
Full-width and two-storey extensions, loft conversions, whole house renovations, garden studios, replacement dwellings and one-off new build houses on infill and back land plots.
Selected work
Recent schemes across London
A sample of completed and consented projects. We show work closest to your site at the consultation.
The practice
A studio in Dulwich, working across London.
Founded in 2016 by Kristian Marjoram, the studio brings together architects, designers and architectural technicians on residential, mixed-use, commercial and community schemes. We are RIBA chartered and ARB registered, with project experience from £100k to £100m.
Kristian Marjoram, Director, Architect · RIBA ARB
Slawomir Turek, Associate, Architect · ARB MArch
Ben Matthews, Architectural Technician · CIAT
Unit F16, Parkhall Business Centre, 40 Martell Road, London SE21 8EN
Trusted on schemes across London by
Common questions
Working with Marjoram in Bromley
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Yes. We design residential and commercial schemes throughout the borough, including Beckenham, Bickley, Shortlands, Chislehurst, Petts Wood, Orpington and West Wickham, from extensions and renovations through to replacement dwellings and new build houses.
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Often yes, but within limits. Green belt policy tests extensions and replacement dwellings against the scale of the original building, and disproportionate additions are usually refused. In most cases a workable scheme is achievable, provided it is designed around the policy from the start. We assess this at the free initial consultation.
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Everything from a single-storey extension to whole house renovations, one-off houses and multi-unit residential and mixed-use schemes. We are a small studio, so the people you meet at the outset are the people working on your project throughout.
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Fees are agreed in writing before we start and are set against defined work stages, so you know what each stage covers and what it costs before committing to it. The right structure depends on the size and type of project, and we set out the options at the initial consultation.
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Once an application is validated, householder and minor applications are generally determined in around eight weeks, and larger schemes in around thirteen. Design work and preparing the application come before that, so it is sensible to allow several months from first meeting to decision.
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We visit the property, discuss what you want to achieve, and set out the likely planning route, the scope of work involved and a realistic budget. There is no obligation to proceed.
Start your project
Book a free initial consultation.
Tell us about your scheme. We come back within one working day to arrange a time that suits you, in our Dulwich studio, on a call, or on-site.
Across South London
Other areas we work in
Croydon
Wandsworth
Merton
Richmond upon Thames
Kingston upon Thames
Southwark
Lambeth
Lewisham
Greenwich
Bromley