Business Details
16 Years
experience
Award-Winning Residential Architects in London
Armstrong Simmonds Architects is an award-winning RIBA Chartered Architecture practice founded in 2010. We specialise in high-end residential projects across London and the Southeast of England, offering tailored solutions from concept design to project completion. Our expertise spans new builds, extensions, basement conversions, and interior design, with a focus on creative problem-solving and technical precision.We utilise 3D modelling to enhance client understanding and streamline planning approvals. With over 14 years of experience, we combine local planning knowledge with a commitment to delivering functional, aesthetically striking spaces that reflect individual client needs. Our process includes detailed surveys, collaborative design development, and on-site contract administration to ensure quality outcomes.
Services
Concept Briefing
Planning Applications
3D Visualisation
Technical Drawings
Interior Design
Tendering
Contract Administration
Basement Architecture
Details
- Year established: 2010
Highlights and features
- We have over 14 years of experience in residential architecture across London.
- Our team holds RIBA Chartered Practice accreditation for professional excellence.
- We provide end-to-end project support from concept to construction completion.
- Our local planning expertise streamlines approvals in complex conservation areas.
- We create tailored designs that balance aesthetic innovation with functional needs.
Associations and certifications
- RIBA Chartered Practice
What people say
Brilliant to work with
Fantastic job
Extraordinary vision
Responsive and caring
Flawless from beginning to end
Services
Concept Briefing
We develop tailored concept designs through collaborative client briefings. Our team conducts full property surveys to produce accurate drawings while exploring spatial potential. This stage establishes layout options and project scope to align with your vision and budget requirements.
Planning Applications
We prepare detailed scale drawings and submit planning applications to local authorities. Our experience with London boroughs ensures smooth navigation of conservation area restrictions and heritage considerations during the approval process.
3D Visualisation
Our 3D modelling services create photorealistic internal and external views. This technology helps clients visualise final outcomes and strengthens planning applications by demonstrating design merits to local councils.
Technical Drawings
We produce detailed technical drawings including drainage and electrical layouts. Our team coordinates with structural engineers and submits documentation to building control for regulatory compliance and approval.
Contract Administration
We administer construction contracts and conduct site visits to monitor work quality. Our team handles contractor queries and ensures adherence to design specifications throughout the build process.
People
John Armstrong
Director & Architect
BA (Hons), MArch, P.G.Dip, ARB, RIBA accredited architect with 14+ years' experience in residential design. Specialises in navigating complex planning challenges in London's conservation areas.
Not specified
Architectural Designer
BA (Hons), MArch qualified designer focusing on contemporary residential solutions. Expertise in integrating modern aesthetics with period property constraints.
Questions
What does the initial consultation involve?
We conduct a detailed project brief covering your design goals, budget, and lifestyle needs to shape your vision.
Which London areas do you cover?
We work across all London boroughs, including Central, South West, and North London areas.
What types of residential projects do you handle?
We specialise in extensions, loft conversions, basement architecture, new builds, and period property modernisation.
How long does planning permission take?
The planning process typically takes 8 weeks from submission of drawings to local councils.
Do you offer interior design services?
Yes, we provide FF&E specification and collaborate with London-based interior designers as needed.
