Ingenious Structural Engineering Consultants
We’re here to help you get your construction project right; no matter where you are on your journey.
With over 40 years of structural engineering experience covering a range of sectors; you can rest assured that we have the real world knowledge and expertise to help you to build a structurally sound, economically viable design that “wows”.
Not only do we cover South West London areas such as Twickenham, Kingston, Richmond, Putney and Wimbledon; we also cover locations such as Ascot, Windsor, Farnham, and Guildford.
If you’re looking to start a brand new project or you’re seeking urgent support; get in touch now and let us put your mind at rest.
SSA are happy to take on any structural engineering challenge - however large or small
Structural Design
Structural Design
Super Structures Associates consulting engineers work with niche architects to develop structurally sound and commercially viable, practical building designs.
Construction Engineering
Construction Engineering
Temporary Works
Temporary Works
SSA will review temporary works proposals and alternative structural solutions for a range of projects.
RC Detailing
RC Detailing
SSA consulting engineers have a vast amount of experience in producing reinforcement detailing drawings (RC detailing) and bending schedules.
Independent Opinion
Independent Opinion
Watch now to find out about our ingenious structural engineering team
Posted on Google![]()
Sam4 September 2026Trustindex verifies that the original source of the review is Google.
Excellent experience! We wanted a side return for our ground floor flat designing and had difficulty with steelworks. Tom was very professional, surveying the site and providing updates on the plans and when it would be delivered. Plans were delivered promptly and on time. Tom talked the plans through with us and we feel reassured having worked with Super Structure Associates that our renovation will be a success. 10/10Posted on Google![]()
Christopher Bongard17 August 2026Trustindex verifies that the original source of the review is Google.
Alex and Derek were awesome for an assessment of steal beam install for wall removal. Professional, quick to respond and thorough. They took time to answer all my questions and did not make me feel pressured at all. Would highly recommend them to anyone needing a trusted structural engineer.Posted on Google![]()
Tomas Mogilenko11 August 2026Trustindex verifies that the original source of the review is Google.
Derek was fantastic to deal with. I reached out about a structural issue at a property I'm purchasing, and from the first conversation he was incredibly informative — clearly explaining what he was seeing, what it meant, and what my options were, in a way that was easy to understand without any unnecessary jargon. He was also very prompt with his responses, which made a real difference given the time pressure I was under. Every point he raised was detailed and well thought through, and it was obvious he genuinely knew what he was talking about. Overall I couldn't be happier with the service — professional, knowledgeable, and honest throughout. Would highly recommend Derek to anyone needing structural advice.Posted on Google![]()
Gregor Penman16 June 2026Trustindex verifies that the original source of the review is Google.
Derek performed a structural review on a period property we were purchasing as our first home. His report was excellent and detailed all minor issues well. He communicated with us constantly and kept us well informed throughout the process (an early indicator that the property was in good condition was very much appreciated!). Would absolutely use again and highly recommend his services.Posted on Google![]()
gemma maclellan22 May 2026Trustindex verifies that the original source of the review is Google.
Very please with the interaction with Derek and SSA. From my first enquiry Derek called to discuss the scope of work (building survey to assess for subsidence/movement). His report was completed to high quality, quickly and very reasonably priced.Posted on Google![]()
Lakroc Limited31 March 2025Trustindex verifies that the original source of the review is Google.
Great experience with Derek and the team in producing some structural calculations for one of our projects. Very timely in responding, site visit and producing the reports. Would definitely recommend.Posted on Google![]()
Alan Redpath12 February 2025Trustindex verifies that the original source of the review is Google.
Our company required a report from a charted structural engineer to get the final approval from the landlords to install a mezzanine in our warehouse. Time was critical as the build was due a few days later (nothing like a last minute request from the landlords to throw a spanner in the works!). I contacted Derek and he was super helpful and reassuring. He understood the urgency and managed to prioritize our requirement and had the site visit and report done within 24hours. His knowledge and experience is second to none, and I know if we need assistance in the future we will be contacting SSA again. Without this flexibility the project would have cost us many more ££££'s in delays. I Highly recommend Derek and his team. Thanks DerekPosted on Google![]()
Simmee N21 December 2024Trustindex verifies that the original source of the review is Google.
I had some unexpected concerns with the integrity of my roof space and structure after recent works with a builder and was looking for professional advice. When I contacted SSA, they took time (despite their full schedule leading up to Christmas) to help me to understand and identify the concerns. They gave quick attention and were discerning in their analysis of the issue. Instead of just giving a standard solution, they gave advice relevant to my concern and gave me professional and helpful guidance that helped to address my concerns quickly. I am so thankful to have found this company. Although my issue is not big, they took time to look at it and helped to alleviate my concerns. I felt they were so discerning and sincere to help. Despite having taken the time, they did not charge me for their time and guidance. My sincere thanks to Ms Jennifer Thornton, Mr Derek Mason and Mr Matthew Bone. Your help has allowed me to spend this Christmas with peace. Thank-you.Posted on Google![]()
robert tinn27 July 2024Trustindex verifies that the original source of the review is Google.
Would highly recommend Derek, a really detailed and professional service!Posted on Google![]()
Ed Robinson16 January 2024Trustindex verifies that the original source of the review is Google.
I’ve worked with SSA (specifically Derek and Matthew) a number of times over several years and cannot speak highly enough of them. Not only do I have complete confidence in their professional capabilities but they also offer fantastic customer service, helpful, responsive and attentive. Highly recommend SSA!
Get your project on track in four simple steps
Talk to one of our structural experts and tell us where you are at in your project; start, middle or end
We will come to your site and assess what’s required and the best ways we can help you
Based on our findings we’ll create a comprehensive plan of action for your project
You can rest assured that your project will be delivered on time and completed to the highest standards
Having urgent issues?
We understand what it’s like when it becomes overwhelming; especially when you have an immediate problem that needs solving before you can move on.
Our team at SSA are ready and fully prepared to help you in your crisis and advise you of how to get back on track. Construction projects are best managed with a team of experts so don’t feel deflated when it’s time to seek support.
A few kind words about our services
Derek was highly recommended to us and at very short notice provided us with invaluable advice. He has a very positive and professional attitude, with an ability to identify and resolve issues in a timely and practical manner.
Excellent and attentive service from the word go. Very adaptable and flexible and really worked with us to get us to the outcome we wanted even when we changed our minds!
Outstanding service from Super Structures. Highly professional, robust advice which was clear and well thought through. Impressive determination to stay with a very difficult project despite the problems. Great integrity.
Extremely responsive and professional. Enjoyed working with Derek and would highly recommend Super Structures Associates.
What you get when you work with us.
Expert advice and supportive guidance without the daunting jargon
By thinking differently and asking is there a better way? We bring real value to the project
Commercial awareness and our ingenious creative approach.
Project Journey
Clear communication to your whole construction team; what needs to happen, when and why
The Latest projects from SSA
New Builds, Extensions, Conversions, Basements, Temporary Works and Unusual Structures.
Floating first floor extensions, double height spaces, and sunken garden rooms. Super Structures Associates were
The team at Super Structures Associates helped to increase the usable area in this
Super Structures Associates (SSA) had the absolute pleasure of working with interior designer Ana