We have been shortlisted for an award

STS Structural Engineering ltd has been been shortlisted as a finalist for the London LABC Building Excellence Awards 2015 for the Best individual new home for Beechwood Avenue! LABC is a not-for-profit membership organisation that represents all local authority building control teams in England and Wales. We have been nominated by the Barnet Council Building …


Stoke Newington Road N16

Changes to the planning application, building regulations, structural design and tender management for the construction of a new multistorey building comprising retail at ground floor and in the basement, with 8 flats occupying first, second and third floors. The construction is currently under way.

Haydon Hill House, Bushey, WD23

Haydon Hill House is a Grade II listed building within the Metropolitan Green Belt. Situated within extensive private grounds, it was originally designed by Decimus Burton, for Thomas Fonnereau, in the style of an Italian villa, and constructed in 1841-3. The house later became the home of the Attenborough family (c1870-1940) and during the late …


22 Elm Tree Road, Westminster City, London

Basement Extension to the property is located within St John`s Wood Conservation Area. The proposal consists of the construction of a proposed basement directly below the existing building footprint with lightwells to the front and rear of the property as well the ground floor rear extension forming aditional dining space. The start of construction works …


Victoria Grove W8

STS has been successful in obtaining planning permission for the construction of a new basement, rear extension and extensive remodelling of a small house in the heart of Kensington to create two dentist practices and two self-contained flats within a very limited space and with very tight and complicated site constraints. The building regulations package …


51 The Reddings

The job involved extensive remodelling of the ground floor and has exploited the slope of the site to introduce a semi-basement below the rear patio. STS has provided structural design services, project management and supervision and has followed the project through to the successful completion with the help of the architect Ralph Kanfer.

Beechwood Avenue N3

Two storey rear and side extension and roof alterations and refurbishment to create a substantial home equipped and finished to an extremely high standard. The property features a large basement with a cinema room, a detached swimming pool and seven bedrooms, with a large open-plan ground floor reception area. It is also fully automated.

Beechwood Avenue N3

Proposed large scale refurbishment and extensions to another dwelling house in Beechwood Avenue. Proposed works to include rear and side extensions, a full scale basement extension as well as the construction of a new roof to accomodate a substantial master suite. Proposal currently going through the planning process.

Oakley Street SW3

Following a successful planning application which was obtained in January 2012, the construction work was commenced and the basement courtyard extension was created by June 2012. It was to provide additional living space to a ground floor/basement flat in the heart of Chelsea as well as healthy return on investment for our client. The project was completed in …


Avenue Road NW8

The existing property is a large six bedroom detached house. STS was providing a full design and project management service in 2011; Demolition of existing single storey side extension and erection of a basement and ground floor side extension and a single storey, full width, ground floor rear extension, including excavations to erect a swimming …


Mare Street, London E1

STS was initially commissioned to provide structural design services for the construction of a five storey infill extension. Initially a portal frame structure was proposed, but was later value-engineered to a more traditional masonry loadbearing structure, with steel bracing frames at the ground floor level to provide an open-plan layout to the ground floor/basement business …


Elvaston Mews, Knightsbridge SW7

STS has provided consultancy services for the construction of a basement to an 19th century mews house in Kensington. We were involved at the planning stage and have provided the initial structural feasibility report. This was followed by the detailed structural design, accompanied with the method statement for the underpinning and other structural and waterproofing …


North End Road, NW3

STS has provided structural design following the initial feasibility report for a new courtyard extension featuring contiguous mini-piling, Stepoc retaining walls, RC beams & slabs. STS has also managed and supervised the structural works on this technically challenging project.