Making the architectural process straightforward, transparent and accessible.
The team
Meet Nathan, Steve & the team.
When you work with NSP Architectural, you work with us directly, not a rotating cast. The people who design your project are the people who see it through.
NathanFounder & Architectural Designer
Nathan is the founder of NSP Architectural and leads the design and technical side of the practice.
With experience across home extensions, loft conversions, renovations, barn conversions and small residential developments, Nathan works closely with clients to understand their property, their requirements and the best way to move a project forward.
His role covers the full design process, from measured surveys and initial concept layouts through to planning applications, detailed technical drawings and coordination with consultants. Nathan has a practical, planning-led approach, balancing design ambition with buildability, cost, policy requirements and the realities of each site.
Nathan takes pride in providing clear advice, honest guidance and well-considered drawings that help clients make confident decisions at every stage of their project.
Concept design
Planning applications
Technical drawings
Steve Operations & Business Development
Steve plays a key role in the day-to-day running of NSP Architectural, supporting clients from their initial enquiry through to the early stages of their project.
With a strong focus on communication, organisation and customer service, Steve helps ensure enquiries are handled promptly, clients are kept informed, and projects are carefully coordinated as they move through each stage.
Working closely alongside Nathan, Steve supports the business with client relationships, project administration and general operations, helping to provide the friendly, approachable and professional service that NSP Architectural is built on.
His role is centred around making the process feel clear, personal and well managed, giving clients confidence from the very first conversation.
Client relationships
Project administration
Operations
ChandniRIBA Part 3 Qualified Architectural Consultant
Chandni forms part of NSP Architectural's wider professional team, supporting the practice with architectural input, planning advice and design review on selected projects.
As a RIBA Part 3 qualified professional, Chandni brings additional experience and technical insight to the practice, particularly on more complex planning matters where careful design justification, policy interpretation and strategic advice are required.
Working closely with Nathan, Chandni helps review proposals, consider planning risks and strengthen the design approach where a project would benefit from further professional input.
Her involvement supports NSP Architectural's commitment to providing clear, considered and well-rounded advice, ensuring clients benefit from a collaborative team approach throughout the more challenging stages of their project.
Planning advice
Design review
RIBA Part 3
Joe Draughtsman, RIBA Part 2 Qualified
Joe forms part of NSP Architectural's wider design team, supporting the preparation of high-quality architectural drawing packages across a range of residential projects.
As a RIBA Part 2 qualified professional, Joe assists with the production of existing and proposed drawings, planning packages and Building Regulations drawings, helping to ensure each project is presented clearly, accurately and professionally.
Working closely with Nathan, Joe supports the design and technical process on a consultative basis, contributing to the development of well-considered drawings that respond to the client's brief, the existing property and the requirements of the project.
His role helps strengthen the practice's drawing output and allows NSP Architectural to maintain a consistent, detailed and reliable service across both planning and technical stages.
Architectural drawings
Building Regulations
RIBA Part 2
About NSP Architectural
Professional, approachable design at the heart of every project.
NSP Architectural was founded with a simple aim: to provide homeowners, developers, and property owners with a professional, approachable architectural design service that places clear advice and practical design at the heart of every project.
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A family-run practice
As a family-run practice, we believe that good communication, honest guidance, and attention to detail are just as important as great design. From the very beginning, our focus has been on making the planning and design process as straightforward as possible, ensuring clients feel supported from the first conversation through to the completion of their drawings.
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What we deliver
Today, we specialise in residential architecture, delivering home extensions, loft conversions, renovations, garage conversions, new build dwellings, and small-scale developments across Essex, London, and the surrounding counties. Every project is carefully considered to balance planning policy, practicality, aesthetics, and our clients' individual aspirations.
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Our planning-led approach
Our planning-led approach allows us to identify potential challenges early, helping to maximise the likelihood of a successful outcome while creating spaces that work for everyday living. We work closely with trusted structural engineers, planning consultants, surveyors, and other specialists to provide a coordinated service from concept design through to technical drawings.
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Personal service, every time
Although our projects vary in size and complexity, our approach remains the same. Every client receives a personal service, direct communication with the designer working on their project, and clear guidance throughout each stage of the process.
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Built on reputation
Built on family values, professionalism, and a genuine passion for residential design, NSP Architectural continues to grow through client recommendations, long-term relationships, and a reputation for delivering thoughtful, well considered architectural solutions.
A few principles that shape every project we take on, whatever its size.
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Design-led from the start
We begin by understanding how you want to live and what you need from the space, before developing the drawings.
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Clear and honest advice
We provide straightforward guidance from the outset, including where an idea may not be feasible or offer the best value.
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A consistent team throughout
You work directly with the same team throughout the project, helping maintain clear communication and continuity at every stage.
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Local planning knowledge
Our experience across Essex and East London helps us identify local planning considerations early and develop proposals with them in mind.
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Projects completed
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Years combined experience
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Towns covered across Essex & East London
LABC
Registered under the Partner Authority Scheme
Reviews & trust
Homeowners who chose us and were glad they did.
Most of our work comes through recommendations and reviews. Here's what clients across Essex say about working with NSP Architectural.
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Google Review
I hired NSP Architectural to produce drawings and put in planning permission for an upcoming rear extension and they have been nothing short of superb. I was impressed from Nathan's first visit as he was so professional and sought to gain a thorough understanding of the job and gave great advice on how to approach the planning application to achieve what we wanted. The drawings were done in a timely manner and Nathan was more than happy to discuss my queries with a follow up video call. The planning permission went through smoothly and Nathan recommended builders and dealt with the structural engineer to make sure everything was aligned with our plans.
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Ashley Simmons
22 days ago
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Google Review
We found NSP Architectural after searching for an architect in Essex to help with our home extension, and we are so pleased that we chose them. The NSP Architectural team were friendly and easy to deal with from the start. They really listened to what we wanted, but also came up with ideas for the layout that we had never even thought of ourselves. Now that our extension is complete, we can honestly say it has completely transformed our home and the way we use the space.
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Elyssia Yardley
last month
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Google Review
I have used Nathan now for a few projects and his service is exceptional. He is very helpful and has always been contactable throughout the whole process, made amendments along the way without any hesitation. Can't recommend him enough, brilliant service.
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Ryan Rydquist
last month
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Google Review
Absolutely brilliant service from start to finish. The team were professional, creative, and really listened to what we wanted. Their attention to detail and communication throughout the project was excellent, and the final designs exceeded our expectations. Everything was delivered on time and to a very high standard.
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Kaden Threadgold
last month
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Google Review
High quality experience from quality people! Rare for me to leave reviews but the experience NSP Architectural provided me and my family was second to none. Straightforward and extremely transparent with their works from planning through to providing. They have now made our house feel like home. Credit to the team over there, thank you once again!
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Cameron Gibbins
last month
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Google Review
I honestly couldn't recommend NSP Architectural more. He handled all the planning work for our house extension from start to finish and made the whole process so much easier than we expected. Everything was done professionally, efficiently, and with great attention to detail. Communication was excellent throughout, and he was always happy to answer questions and offer advice.
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Aaron Davis
last month
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Google Review
Extremely pleased with how everything turned out. Nathan was professional, friendly, and easy to work with from start to finish. He had great ideas and really knew how to make the most of the space. The design feels practical but still really well thought out, and the whole process felt straightforward and stress-free.
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Connor North
last month
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Google Review
Really happy with NSP Architectural. Nathan understood exactly what we wanted and came up with a design that's completely transformed the space. Everything was easy, communication was good, and any changes were sorted quickly. They handled the planning too which made it stress-free.
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Shay Kiernan
2 months ago
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Google Review
Nathan and the team at NSP Architectural were great to work with. They designed our rear kitchen extension in Hornchurch and made the whole process really straightforward. Everything was explained clearly, the drawings were spot on, and it all ran smoothly from planning through to build. They also helped with the party wall side of things and put us in touch with their structural engineer and builder, which made life a lot easier.
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Rifat Sikder
3 months ago
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Google Review
Nathan and Steve at NSP Architectural consistently provide an exceptional service to both myself and my clients. Their high-end architectural and structural engineering drawings across Essex are delivered to an outstanding standard. Turnaround times are excellent, with drawings often completed in as little as one week and planning approvals achieved within approximately eight weeks.
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TCL Construction Ltd
5 months ago
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Google Review
Nathan was fantastic to work with. He completed a site visit for our project and produced drawings that were accurate, clear, and exactly what we needed. Everything was delivered in a timely manner, and the whole process was smooth and professional. Highly recommend.
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Myles Kumar
6 months ago
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Google Review
We recently instructed Nathan from NSP Architectural to carry out an architectural survey and couldn't be more impressed with the service provided. Communication was excellent from start to finish, timelines were met exactly as promised, and the level of detail gave us real confidence in the advice provided. A genuinely excellent service.
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