At Marrons, our architects work alongside planners, urban designers and heritage specialists to create places that work – commercially, sustainably and beautifully. From early feasibility through to delivery on site, we bring a practical, performance-led approach that turns vision into architecture that can be built.
RIBA Chartered Architects
Designing distinctive, deliverable architecture that performs
Designing places that add value
Great places start with intelligent design – spaces that work for people, perform commercially and stand the test of time. Our architects combine creativity with technical rigour to deliver distinctive, planning-ready solutions that unlock land, enhance value and support successful development.
Design is never just about appearance. It is about understanding context, policy, cost and performance, and shaping proposals that respond to real-world constraints. We work collaboratively with clients, consultants, planners and communities to create architecture that is as practical as it is inspiring.
We are a RIBA Chartered and Passivhaus-accredited practice, embedding fabric-first, low-energy thinking into every project. This helps reduce operational costs, lower carbon impact and create healthier, more comfortable buildings.
Architects who understand delivery
For private clients, development is often personal. We provide a reassuring, hands-on service, guiding clients through design, planning and delivery with clarity and confidence.
For commercial developers and public bodies, we combine design quality with delivery experience, ensuring schemes perform architecturally, commercially and environmentally.
Our architects integrate seamlessly with Marrons’ planning, masterplanning and urban design, socio-economics, landscape, transport and heritage teams, creating a joined-up journey from concept to consent and beyond.
What we do
We’re architects who understand buildability, value and risk, staying involved from first sketch to completion to ensure what’s designed gets built, beautifully and efficiently.
Working on projects ranging in size from £50,000 to £10 million, we support private individuals, developers, investors and public bodies across residential, care and later living, mixed-use, education, healthcare, logistics and leisure sectors.
As a B Corp, social and environmental responsibility underpins every design decision we make.
RIBA Stages 0–2: Concept and feasibility
We develop clear, creative design concepts that balance ambition with deliverability. Through site analysis, feasibility testing and early engagement, we identify opportunities and constraints that shape realistic, high-impact proposals.
What this means for clients
Early clarity on design direction, planning potential and cost implications, reducing risk and building confidence from the outset.
RIBA Stage 3: Planning-ready design
Once concepts are agreed, we translate them into fully coordinated planning submissions. This includes drawings, visuals and Design and Access Statements that clearly communicate design quality and intent to planners, stakeholders and local communities.
We coordinate closely with technical consultants and often support stakeholder and community engagement to ensure proposals respond to policy, context and local priorities.
What this means for clients
Clear, credible planning submissions that help secure consent with fewer conditions, delays or design compromises.
RIBA Stage 4: Technical design and coordination
At technical stage, we refine and coordinate the design to ensure it is buildable, compliant and cost-efficient. Acting as lead designer, we manage input from structural, mechanical and electrical and specialist consultants to deliver a fully integrated design.
What this means for clients
A coordinated, well-resolved technical package that minimises risk on site, protects design quality and supports efficient construction.
RIBA Stages 5–6: Construction and delivery
We remain involved through construction, providing contract administration, site inspections and ongoing design support. Our team responds quickly to site queries and advises on practical refinements to maintain quality and progress.
What this means for clients
Consistent support from concept to completion, protecting design integrity, managing risk and helping deliver projects on time and within budget.
Why clients choose us
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RIBA Chartered and Passivhaus Practice
Delivering technically robust, energy-efficient buildings with long-term value.
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Projects valued between from £50k to £10m
Tthe same rigour, creativity and commercial focus at every scale.
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Trusted development partners
Anticipating challenges, navigating planning and supporting delivery from start to finish.
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Multidisciplinary expertise
Integrated planning, urban design, socio-economics, landscape, transport and heritage services under one roof.
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Breadth of experience
Proven delivery across residential, mixed-use, education, healthcare, logistics and leisure and more.
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Collaborative approach
Working as an extension of your team with clear communication and shared objectives.
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Responsible business
B Corp values embedded into every project, benefiting communities and the environment.
Work with us
Working with Marrons means working with architects who understand the full development journey, not just the design. We anticipate challenges, adapt to constraints and help clients make confident, informed decisions.
If you are planning a new development, regeneration or retrofit project, we would be happy to discuss how our architecture expertise can support your ambitions.
What we can deliver
From concept to completion, our architecture team deliver spaces that are visionary and viable – responding to place, people and purpose while addressing the commercial realities of development.
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Architecture that inspires and performs
Design-led solutions that meet planning requirements and create lasting value.
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Sustainable outcomes
Low-carbon, future-ready buildings aligned with ESG and Net Zero objectives.
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Joined-up delivery
Seamless integration with planning and technical disciplines
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Commercial advantage
Coordinated design that reduces risk, improves efficiency and supports long-term returns.
Our Projects
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