Structural Engineer London, Hertfordshire and Essex

Welcome to Sketch Structural Engineering.

We are a small structural engineering practice specialising in residential projects in London, Hertfordshire and Essex. Occasionally, we dabble in the commercial world working on small offices and pre-cast concrete stairs, walls and columns.


At Sketch, we are equally adept at designing house extensions, loft conversions and undertaking structural surveys, as we are at designing the wonderful buildings that we have showcased in our Portfolio.

Some of the services we offer are listed below. For more detailed information please refer to our Services.

  • Are you looking to structurally extend, convert or alter your home? We produce structural calculations and drawings for a Part A (Structure) – Building Regulations submission.
  • Are you buying or selling or have discovered cracks in your home/property? We undertake visual structural surveys.

On Saturday mornings we hold a free Structural Engineer Surgery, whereby you can call us with your questions/concerns and we will do our best to advise you – You can read more in the Sketch News Section.

Contact us for a competitive fee that is tailored to your specific project/requirements.

Find out more about us…