Structural Calculations
Expert Structural Calculations London
When planning a new build, extension, or loft conversion, structural calculations in London are essential to ensure safety, stability, and compliance with building regulations. Our expert team provides reliable structural engineering services, covering everything from initial site surveys to detailed calculations and build-ready drawings. Every project we handle benefits from precise calculations and professional guidance, ensuring your vision is both safe and fully compliant.
Get professional structural support that makes your project smooth, cost-efficient, and worry-free.

What Are Structural Calculations?
Structural calculations are the technical backbone of safe construction. They determine how much load each part of your building can safely carry, including walls, beams, columns, and foundations. These calculations form a critical part of our structural engineering services, helping translate your architectural design into a safe, buildable reality.
Our engineers produce detailed structural engineer calculations for residential homes, commercial buildings, loft conversions, and more. Each calculation is tailored to the project’s unique requirements and ensures full compliance with London building regulations.
How Our Structural Engineering Services Work
Our comprehensive structural engineering services follow a clear, transparent process to deliver reliable results. Clients can also access structural calculations online, making it easy to review, share, or submit documentation for building control.
Site Assessment – We evaluate the structure and site conditions to gather precise data for accurate calculations.
Advanced Calculations – Using professional software, we perform all necessary structural calculations, verifying stability, loads, and safety factors.
Detailed Reports & Drawings – You receive fully documented results, including diagrams, tables, and notes that builders and regulators can easily understand.
Compliance Check – Every calculation is thoroughly reviewed to ensure full compliance with building regulations and safety standards.
Benefits of Professional Structural Calculations
Investing in expert structural engineering services keeps your project safe, compliant, and stress-free. Our professional structural calculations deliver clear advantages:
Safety & Stability – Every wall, beam, and foundation is carefully calculated to be strong and reliable.
Regulatory Compliance – Stay fully aligned with London building regulations and avoid delays or penalties.
Cost Efficiency – Reduce risks, prevent over-engineering, and make the most of your materials and budget.
Project Confidence – Builders and homeowners can proceed with certainty, knowing the design is verified by professionals.
Why Choose Us for Structural Engineering Services
Take the guesswork out of building. Contact us for a free consultation and precise structural calculations for your project.
Choosing the right team for structural engineering is critical. Our practice combines technical expertise with practical experience to deliver end-to-end structural engineering services, including accurate structural calculations.
Experienced and Qualified Team
Our licensed structural engineers specialise in structural engineering calculations. With years of experience handling diverse residential and commercial projects in London, we ensure every calculation is accurate, safe, and tailored to your building’s needs.
Transparent, Client-Friendly Process
From site assessment to detailed reports and structural calculations, London, we make every step clear. Our transparent process ensures you understand exactly what’s included and how it supports your project, giving you peace of mind throughout construction.
Innovative Tools and Online Access
We use advanced software to produce precise calculations and provide convenient access through structural calculations online. This allows clients to review documents securely, share them with contractors, and submit them to building control without delays.
Get Started Today
Whether you are planning a loft conversion, house extension, or a complete new build, our London-based team provides precise structural engineer calculations and complete structural engineering services. Request a quote or consultation today and receive detailed structural calculations ready for builders or building control.
Start your project confidently, knowing every beam, column, and foundation is carefully engineered to meet safety standards. Contact us now to access structural calculations online and bring your project to life with expert guidance.
Here’s what our clients have to say.
EXCELLENT Based on 18 reviews Posted on Farkas “Gibkey” GaborTrustindex verifies that the original source of the review is Google. Nadir is not just an architect… he’s an artist. He listens to his clients and designs and builds for their needs, not to his personal tastes as so many architects do. His genuine skill and willingness to design a project to the client’s needs sets him apart! They were extremely responsive, worked collaboratively with us, and delivered very exciting designs. Highly recommend!Posted on Natalia GTrustindex verifies that the original source of the review is Google. I worked with Nadir from Studios Architects on an orangery project. He was very personable and helpful throughout the project and was happy to be on site whenever we asked and gave some good advice. Nadir helped make the project feel seamless and dealt with everything in a polite manner and with ease and good knowledge. I highly recommend.Posted on Behrad ElmiyehTrustindex verifies that the original source of the review is Google. Nadir was extremely approachable and professional. He was very accommodating as he altered our drawing plans several times on our request and got our plans approved by the council . Many thanksPosted on Rodney CharlesTrustindex verifies that the original source of the review is Google. Despite our best intentions we ran into a rookie planning move, where we allowed scope creep to move us away (incrementally at first) from our approved planning design. Nadir was so polite and even worked with us after hours to understand our issue and offer solutions which ultimately saved us from a potentially costly mistake. The team at studio20 and Nadir in particular are high quality and second to none! I would very highly recommend their services!!Posted on Yasemin HatipoğluTrustindex verifies that the original source of the review is Google. I’ve worked with Studio20 Architects for my office interior. Menekse and Nadir helped us on interior design of my office to understand the process and was very helpful whenever I had questions. I felt that the team was experienced from Interior design process to project management for all the stages. Highly recommended!!!Posted on Tim OrmeTrustindex verifies that the original source of the review is Google. Great service. Coordinated well between builders and structural engineer. The whole team (builders, tilers and painters) all did a quality job and were very very neat and considerate.Posted on Rafiq STrustindex verifies that the original source of the review is Google. Excellent ideas and follow up. I have been loo Struggling to find an architect that would understand the complicated structure of my house untill I found these guys. They made things look simple.Posted on rm rmTrustindex verifies that the original source of the review is Google. I've used Studio20 service for planning Single storey rear extension for my South Croydon project. Nadir and his team were very helpful and they explained the process and were always at hand whenever I had questions.Posted on Nasim ChaudhryTrustindex verifies that the original source of the review is Google. Contacted Studio20 for some Building Reg and structural drawings Nadir was very efficient and polite he conducted the whole process professionally and with very good knowledge Thank you will definitely recommendVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
FAQs About Structural Calculations & Engineering Services
Structural calculations in London are the detailed assessments of your building’s walls, beams, foundations, and roof. They ensure your structure is safe, stable, and meets building regulations.
You need structural calculations to make sure your project is safe and compliant. They prevent structural failure and provide documents required by building control.
A licensed structural engineer prepares structural calculations. They use professional tools to measure loads, stresses, and stability for your building.
Yes, we provide structural calculations online so that you can review, download, and share your reports with builders or submit them to building control conveniently.
The time depends on your project size and complexity. Small projects can take a few days, while larger ones may take a couple of weeks to deliver accurate structural calculations.
Yes. Extensions, loft conversions, and wall removals all need structural calculations in London to ensure safety and compliance with building regulations.
We usually need your building plans, site details, and information about materials. This allows our engineers to produce accurate structural engineering calculations.
Yes. All structural calculations come with detailed drawings and reports that builders and regulators can easily understand.
Absolutely. Accurate structural engineering services help you avoid errors, meet regulations, and keep your project on schedule.
Yes. Every calculation we provide is fully compliant with structural calculations, London standards and local building codes.
