Royal Borough of Kingston upon Thames

Structural Engineering for Homes in Kingston upon Thames

Bourdon Hill is a chartered structural engineering practice serving the Royal Borough of Kingston upon Thames. We provide the essential structural design for homeowners undertaking major projects, from extensions and loft conversions to internal alterations and refurbishments. Our deep understanding of Kingston's housing stock, from Victorian terraces in Surbiton to 1930s semis in New Malden, allows us to create practical, efficient, and compliant designs. We work alongside your architect and builder to ensure your project is built safely and stands the test of time.

Expert structural design for extensions, lofts, and alterations across Kingston, Surbiton, and New Malden.

IStructE Members
ICE Chartered Engineers
Professional Indemnity Insured

Why Kingston upon Thames

Local Architectural Expertise

Navigating Kingston's Architectural Heritage

The housing stock in Kingston upon Thames offers a rich variety of architectural styles, each with unique structural characteristics. In Kingston town centre and Surbiton, Victorian and Edwardian terraces are common, often requiring sensitive design for rear extensions and loft conversions that respects the original structure. Areas like Berrylands, Tolworth, and New Malden are dominated by 1930s semi-detached homes, which are ideal for hip-to-gable loft conversions and wraparound extensions. Proximity to the River Thames in certain areas means ground conditions, often London Clay or river terrace deposits, must be carefully considered in foundation design. Our engineers possess the specific experience required to navigate these conditions, ensuring long-term stability for all new structures.

Bourdon Hill is a London-based residential structural engineering firm with chartered IStructE and ICE engineers who specialise in the building types found across Kingston upon Thames. Read more about our structural engineering services or explore our Structural Digest for expert guidance.

75+Projects in Kingston
25Local Conservation Areas
24 HoursInitial Response Time

Local Planning Expertise

Navigating Kingston upon Thames Planning

Local Planning and Structural Compliance

Securing planning permission and Building Regulations approval in Kingston requires adherence to specific local policies, notably the Core Strategy and the Suburban Design Guide SPD. For properties within one of the borough's 25 conservation areas, such as Kingston Old Town or the Cadogan Road Conservation Area in Surbiton, regulations are particularly stringent regarding the scale, materials, and visual impact of any alteration. Structurally, this translates into a need for designs that are not only robust but also discreet. Key challenges include designing foundations that avoid impacting protected trees, managing Party Wall agreements with neighbours in densely packed terraced streets, and ensuring that any new steelwork for loft conversions or extensions does not compromise the building's historical character. Our engineering solutions are developed with these constraints in mind, providing a clear path to compliance with Kingston Council's requirements.

Neighbourhoods We Serve

Kingston town centre
Surbiton
New Malden
Berrylands
Tolworth
Norbiton
Coombe
Chessington

Postcodes Covered

KT1
KT2
KT3
KT4
KT5
KT6

Specialist Planning Support

Specialist Planning Support in Kingston upon Thames

We support your project by providing a comprehensive package of structural calculations and drawings that directly address the requirements of Kingston's planning and Building Control departments. Our designs demonstrate full compliance with the Building Regulations (Approved Document A), ensuring structural safety and integrity. By collaborating closely with your architect, we help ensure the structural scheme aligns with the aesthetic and conservation goals of the project, smoothing the approval process for work on heritage properties or within sensitive areas.

Need help navigating Kingston upon Thames's planning requirements? Get in touch for an initial consultation with one of our chartered engineers.

Our Process

How We Secure Your Project in Kingston upon Thames

01

Initial Consultation & Appraisal

We discuss your project aims, review your architectural plans, and identify the key structural requirements specific to your Kingston property.

02

Structural Design & Calculation

Our engineers develop a robust and efficient structural scheme, producing detailed calculations and drawings for steel beams, foundations, and roof structures.

03

Planning & Building Control Submission

We provide all necessary structural information formatted for submission to the Royal Borough of Kingston upon Thames, ensuring a smooth path to approval.

04

On-site Support & Finalisation

We remain available to liaise with your builder during the construction phase to address any structural queries and ensure the design is correctly implemented.

"Bourdon Hill provided a clear, practical structural design for our side-return extension. Their knowledge of working with Kingston's Victorian housing stock was invaluable. The process was straightforward, and they were always available to assist our builder with queries. We couldn't be happier with the result."

— J. Patel

Rear Extension in Surbiton, KT6

Local Impact

Recent Work in Kingston upon Thames

Supporting Kingston's Residential Environment

Our work in Kingston upon Thames directly supports local families in adapting their homes to meet modern demands. By engineering safe and thoughtful extensions, loft conversions, and alterations, we help enhance the borough's valuable housing stock for future generations. We take pride in contributing to the preservation of Kingston's architectural character, providing structural solutions that are sensitive to the heritage of older properties while ensuring they are fit for contemporary life. Every project is an investment in the safety and quality of the local built environment.

View more of our work on our Projects page.

Common Questions

Kingston upon Thames FAQ

Planning a Project in Kingston upon Thames?

Get a bespoke technical consultation with a structural engineer who knows your area.