
Independent Structural Engineers
and Building Surveyors
Welcome to STAY STEEL
At STAY STEEL, we combine structural engineering expertise with professional surveying and architectural design to deliver reliable and long-lasting structural solutions. Our team supports homeowners through every stage of their renovation project — from initial ideas and planning to construction — ensuring the process is efficient, well-managed, and aligned with your vision.
Our experienced team of surveyors, architectural designers, and structural engineers specialise in home extensions, property renovations, and structural assessments for residential projects of all sizes.
With nearly 2,000 successfully completed projects across the UK, our team has the experience and technical knowledge to manage both straightforward renovations and more complex structural work. Every project is approached with careful planning, precision, and a commitment to delivering safe and high-quality results.
We understand that your home is one of your most important investments. That is why we provide a dedicated and responsive service, guiding you through the process from survey and design to planning submissions. Our streamlined approach helps keep your project moving efficiently while ensuring all technical and regulatory requirements are met.
We believe clients should feel informed and confident throughout their project. From budgeting considerations to design updates and planning progress, we keep you fully updated so you remain in control at every stage of the journey.
STAY STEEL provides a complete support service to help turn your ideas into a successful building project. Our team includes experienced surveyors, designers, and architectural specialists, along with experts in planning approval and building regulations.
We also work with a trusted network of professional contractors across the UK. Having collaborated with them on hundreds of successful projects, we can help ensure your renovation is delivered smoothly, professionally, and to the highest standard.
Our qualified Structural Engineers and Surveyors are currently supporting projects in your local area and are ready to assist with yours.
Why Choosing STAY STEEL?
✔ Proven Industry Experience
With a strong track record across hundreds of projects, our team brings extensive knowledge in structural engineering, surveying, and architectural design.
✔ Comprehensive Professional Team
Our specialists include structural engineers, surveyors, and architectural designers who work together to provide a complete, coordinated service.
✔ End-to-End Project Support
From the first consultation to final construction, we guide you through every stage of your building or renovation project.
✔ Reliable Structural Expertise
We deliver accurate structural calculations, detailed reports, and practical engineering solutions designed to ensure the safety and stability of your property.
✔ Efficient Project Management
Our structured process helps keep projects organised, on schedule, and moving forward without unnecessary delays.
✔ Clear and Honest Communication
We keep you informed throughout the process, providing straightforward advice so you can make confident decisions about your project.
✔ Planning and Regulation Expertise
Our team understands planning procedures and building regulations, helping your project move smoothly through approvals and compliance requirements.
✔ Trusted Contractor Network
We work alongside experienced contractors and construction professionals who have delivered many successful projects with us.
✔ Tailored Solutions for Every Project
Every property and project is different, so we develop solutions that suit your specific requirements, budget, and long-term goals.
✔ Commitment to Quality and Client Satisfaction
Our focus is always on delivering dependable service, high standards of work, and results that meet or exceed our clients’ expectations.

THE SERVICES WE OFFER
Our Clients
We support a wide range of clients including homeowners, property developers, architects, and commercial organisations.
Our experience spans projects in residential housing, commercial and office buildings, heritage properties, hospitality venues, healthcare facilities, education sectors, and large-scale development projects.
Our team provides structural engineering, architectural, and surveying services across a diverse range of projects:
-
Structural Reports and Professional Assessments.
-
Structural Calculations for Residential and Commercial Projects.
-
Design and Engineering for Home Extensions.
-
Loft Conversion Structural Design.
-
Wall Removal Assessments and Structural Support Solutions.
-
Chimney Breast and Chimney Stack Removal Design.
-
Foundation Design and Structural Support Systems.
-
Structural Solutions for Commercial and Retail Premises.
-
Architectural Design and Planning Support.
-
Structural Engineering for Large Scale Buildings and Developments.
-
Superstructure Design and Structural Frameworks.
-
CDM Health & Safety Consultancy and Guidance.
-
Principal Designer Role.
​
STAY STEEL In Numbers







STAY STEEL of London, UK Awarded Best of Houzz 2026
London, UK, February, 2026 – STAY STEEL of London, UK has won a “Best of Houzz – Powered by Houzz Pro” award for Customer Service on Houzz®, the leading all-in-one software platform for construction and design. The 10-year old Structural Engineering design firm was chosen by the millions of homeowners that comprise the Houzz community from among more than 3 million active home building, renovation and design industry professionals.
Best of Houzz awards are given annually, in three categories: Design, Customer Service and Photography. Design awards honour professionals whose work was the most popular among the Houzz community. Customer Service honours are based on several factors, including a pro's overall rating on Houzz and client reviews submitted in 2025. Architecture and interior design photographers whose images were most popular are recognised with the Photography award.
“Best of Houzz 2026” badges appear on winners’ profiles as a sign of their commitment to excellence. These badges help the more than 70 million homeowners and home design enthusiasts on Houzz to identify popular and top-rated home professionals for their projects.
Ali & Sarah, UK
“Karim is very friendly, prompt and efficient, gave us advice but was also flexible and gave us a couple of options for our designs so we can review the cost for either. Good value for money for the service, and provided an extremely thorough report."
Happy Customer, UK
“Really pleased with the service we received from Karim when we required a structural enginee to do an inspection at property we were looking to purchase. The chimney stack stability needed to be assessed after chimney breast removal. He was very accommodating from the start, offering to do the inspection as soon as possible, even on the bank holiday. On the day of inspection, we had to move the appointed time and Karim graciously agreed to do it earlier, and after was happy to discuss any issues over the phone. The report was prepared and sent to us the next day, with plenty of pics, calculations and recommendations. All in all we are really pleased with his service, highly recommended!”
Marwa Aziz, UK
“Karim did a great job in providing the structural plans and calculations for our project and took the time out to explain and go through them clearly with me to ensure that we understood what they were saying - which was hugely valuable as it's very difficult to decipher structural plans for a layman. In addition he made sure that he was on hand to provide any updates as and when and went out of his way to ensure that we could contact him at any time directly. Thank you Karim!”

Setting Higher Standards
-
Experience You Can Trust
Our team brings together extensive professional knowledge and practical experience, enabling us to confidently deliver a wide range of structural, surveying, and architectural projects. -
Innovative Thinking
We approach every project with fresh ideas and forward-thinking solutions, helping our clients achieve results that are both practical and progressive. -
Commitment to Precision
Attention to detail is central to everything we do. We carefully review every aspect of our work to ensure the highest standards of accuracy, safety, and quality. -
Clear and Collaborative Communication
We believe strong communication leads to better outcomes. Our team works closely with clients, keeping them informed and involved throughout every stage of the process. -
A Focus on Client Success
Your satisfaction is our priority. We aim to exceed expectations by delivering dependable advice, high-quality work, and a service you can rely on.
SUPPORTING YOU AT EVERY STAGE OF YOUR BUILDING PROJECT
Our services extend far beyond providing structural calculations and surveys. With extensive industry knowledge and practical experience, our team can assist you throughout every phase of your project, regardless of size or complexity. Our support includes:
-
Project Planning
Helping define project objectives, budgets, and realistic timelines. -
Engineering Design
Developing safe, efficient, and well-considered structural solutions. -
Site Surveys
Assessing existing conditions, identifying potential issues, and advising on suitable solutions. -
Project Co-ordination
Working closely with contractors and specialists to keep projects running smoothly. -
Regulatory Guidance
Assisting with building regulations, compliance requirements, and necessary approvals.
Many of our clients value the reassurance of having experienced professionals guiding them through the building process. Our team is committed to providing clear advice, reliable expertise, and practical support from start to finish.
