Structural & Civil Engineering Consultants in London.

We are experts at building large-scale Structural Engineering works.

Loft conversions
Elevate your home with our professional loft conversion services. Best Structural engineers located in London , South Harrow & Slough

Structural alterations
Transform spaces with precision through our structural alteration expertise. Serving our Customers from last 10 Years

Sewer diversions & buildover agreements
Navigate sewer diversions and buildover agreements seamlessly with our expertise. Call us today for Free Consultation call.

Foundation designs
Build a solid foundation with our expert design solutions. Serving in Structural space from last 10 years now in London.


Structural defect surveys
Identify and address structural issues with our thorough defect surveys. Our Customer reviews says all about our Structural design services.
Our Core Engineering Expertise
Have a look at our latest featured Structural Engineering projects and developments
Our mission is to lead our clients and partners to their goals.
Wasif Nagi
Asif Zia
I recently hired RG Engineers for my home renovation project, and I’m really happy with how everything turned out. Shahnila’s expertise and attention to detail gave me confidence that the structure was safe and solid. She was professional, approachable, and always took the time to answer my questions. I’d definitely recommend her services to anyone looking for a reliable structural engineer.
Harsha Datla
We had an excellent experience with RG Structural Engineering, and Shahnila was absolutely fantastic throughout. She was always professional, accommodating, and quick to make any amendments to the drawings when needed. Her attention to detail and dedication to ensuring everything was perfect made the process stress-free. We’re incredibly happy with the outcome and wouldn’t hesitate to use her services again. Highly recommended! Thank you.
Thomas Smith
Highly recommend
“I am impressed form their service, they really did what we expected.”
Stella Smith
Excellent team
“They exceeded my expectations and will definitely be working with them again
in the future.”
Ernest Smith
Very professionals
“Loved their Service. Definitely be working with them again
in the future.”
Thomas Smith
Highly recommend
“I am impressed form their service, they really did what we expected.”
Trusted by Award winning Structural engineering firms across globe





Specialist Support for Extensions, Loft Conversions & Building Regulations
Our expertise comprises dedicated engineering support for homeowners, architects, and developers seeking a skilled loft & extension structural engineer to manage alterations and expansions. From us, you get robust designs that improve structural performance while meeting aesthetic and functional goals. For statutory compliance, our engineers prepare precise structural engineer building regulation drawings to meet the latest building control standards, enabling smooth approval processes.
With years of experience delivering functional, safe, and code-compliant structural engineering services, RG Structural Engineering Services ensures confidence in every decision and construction milestone.
Get a Call Back from our Structural Engineering Experts
FAQ's
1. Can you assist if my project requires urgent structural review due to unexpected site issues?
Yes, we can provide rapid assessments and, where required, deliver a structural survey report to help you understand immediate risks and the safest way forward.
2. Do you collaborate with architects during the early planning phase of extensions or loft conversions?
Absolutely. We frequently work alongside architects to develop coordinated designs, especially when a loft & extension structural engineer is needed to confirm load paths and structural feasibility.
3. Will your team help if my building regulations application was previously rejected?
Yes. We can review the initial submission, identify compliance gaps, and produce updated structural engineer building regulation drawings or structural calculations and plan services to support resubmission.
4. Can I request engineering guidance before purchasing a property with suspected structural concerns?
Many clients consult us prior to buying a property. In such cases, we conduct a structural survey report to highlight potential faults, repair costs, and risks, helping you make an informed investment decision.
5. Do you handle complex projects involving both architectural redesign and structural modification?
Yes. For projects requiring architectural reconfiguration, we integrate structural engineering services with design requirements to ensure safety, practicality, and compliance throughout the build.
6. Are you able to support phased construction projects where structures are completed in stages?
We can provide phased engineering plans, calculations, and progress reviews to ensure every stage remains structurally sound, even when construction spans extended timelines.
7. Can your team assist with non-standard materials or unconventional construction methods?
Yes, our engineers are experienced in evaluating alternative materials and designing solutions that meet performance and regulatory standards, even when the construction method differs from typical local builds.
8. Do you offer guidance for clients managing their own contractors or acting as owner-builders?
Certainly. We provide technical assistance, structural calculations, and periodic engineering inspections to keep your project aligned with approved plans and ensure all works remain structurally compliant.







"Very professional with a quick turnaround. They were always responsive to any queries during the construction phase, ensuring everything went smoothly. I am extremely pleased with their service and the overall experience."