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About Us
99 Structural Engineers are a Kensington-based structural engineering practice. We are based on High Street Kensington and specialise in local projects within the Royal Borough of Kensington and Chelsea (RBKC) and the surrounding area of West London.
We are led by a structural engineer Chartered with the Institution of Civil Engineers who is also a Project Management Professional (PMP) with the Project Management Institute. Over many years we have built trusted collaborations with many specialists and experts. So we can carefully curate a bespoke team for your project giving you access to the very best people in the industry.

We provide structural engineering consultancy across our three sectors of Residential, Commercial and Culture.
Our services include pre-purchase advice, structural inspections of damage and structural expert witness in the case of a dispute. Feasibility studies, concept designs and other design consultancy. Structural engineering design for refurbishments, extensions, additional storeys and basements. Building Control submissions, client monitoring and construction site inspections.
If you’re ready to take the first step to transform your property, we’re here to assist you!