Get a competitive quote from the local experts

Structural engineers in london and the south east.

If you’re looking for structural engineering drawings and calculations in the South East, then you should talk to Toynbee Associates. Whether it’s basement conversions, extensions, loft conversions or any other significant alteration to your home, then we’re here to help. Or perhaps you just want Planning reports, advice on existing designs or advice on what might be possible?

Operating out of London and Sussex, we cover all the home counties and can provide you with a quick appraisal and quote for the calculations and drawings.

Choose the party wall specialists

Where there’s a wall, there’s a way. And we do more Party Wall awards than most surveyors. Whether it is providing advice as part of a planning application, serving notices for building owners, or forming a Party Wall award as your surveyor, you can lean on us to help guide you through the process.

As Structural Engineers and Party Wall Surveyors, we have a unique set of skills enabling us to review the proposed works and the effects on the Adjoining Owners from both a Party Wall and Structural perspective. We save you time by acting for you as your engineer and surveyor reducing your fees and the time to agree and serve the party wall awards.

Our experience as both Structural Engineers and Party Wall Surveyors makes us a very adaptable business and ideal for your project. From minor structural works to major projects, we can work directly with you or be a part of your preferred design team.

The Toynbee team will be on hand to help you through the process. Simply fill in our enquiry form or call the office on +44(O) 1903 641 517 outside of London, or +44 (O) 20 8622 5302 within the capital, and we can get to work for you.

From drawing to delivered, we
support you every step of the way.


Need a fast turnaround?

If your project is in the South East of England,we can provide a fast turnaround if needed. Simply tell us the scope of the work and provide an address and we can give you an indicative price and book a site visit.

The Toynbee team will be on hand to help you through the process - from brief to calculations to delivery. Simply call:+44 (0) 20 8622 5302 or book a site visit using our form.

We have delivered over 2,000 engineering projects,
here are some of our favourites

We work in partnership

We are familiar in working closely with architects, developer, builders and surveyors
on a wide range of projects. so we are confident we can work with you.

If you would like to explore partnering with Toynbee:

If you have a project with exsiting architects and builders, but want to introduce them: