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Engineering practical solutions from design to delivery
LSY is a London-based civil and structural engineering consultancy delivering permanent and temporary works across the UK. Since 2016, we have supported complex refurbishments, new-build structures and specialist engineering projects from design through construction, combining practical structural expertise, BIM and surveying to deliver efficient, buildable solutions for clients.
Our experience spans new-build developments, refurbishments and temporary works across a wide range of sectors.
LSY is well experienced in designing structural solutions for new builds, offering services from the tender stage right up to client handover.
LSY is skilled at breathing new life into existing properties, renovating outdated aspects while maintaining historic facades.
LSY also specialises in the design of temporary works across all sectors, like aviation, commercial, education, hotels, infrastructure, leisure, listed, nuclear, rail, residential and retail.
We believe that the best way to create efficient designs is to work in a collaborative Building Information Modelling (BIM) environment.
We provide civil and structural engineering designs for both temporary and permanent works – something of a rarity in our industry.
We offer a range of comprehensive surveys for private investors, property funds, insurance companies and housing associations.
Our team brings together broad engineering experience and specialist expertise, supporting projects from concept through to construction.
Our accreditations and memberships reflect our commitment to quality, safety and professional standards across our work.
30th Jun 2026
In this month’s article, we are going to give an insight into working with LSY Engineering Consultants Ltd as a Student Structural Engineer. This article is presented by Tristan Donaghey, who has successfully completed BEng Structural Engineering with Architecture from Queen's University Belfast and worked with LSY Engineering Consultants Ltd as a Student Structural Engineer.
31st Mar 2026
In this month’s article, we are going to give an insight into working with LSY Engineering Consultants Ltd as a Graduate Structural Engineer. This article is presented by Freya Zhao, who has successfully completed MEng Civil Engineering from Imperial College London and is now working with LSY Engineering Consultants Ltd as a Graduate Structural Engineer.
27th Feb 2026
In this month’s article, we will explore the purpose of strengthening existing foundations and its available methods. As buildings age, foundation problems develop gradually. When structural loadings change or ground conditions evolve, strengthening existing foundations is a cost-effective way to extend a building’s life.
