Delivering thoughtful, well-engineered, and cost-effective solutions

Bolt Structures offers a broad range of structural engineering design services from structural drawings to 3D models and design services, delivering thoughtful, well-engineered and cost-effective solutions to meet the expectations of our clients in North London, Hertfordshire, Birmingham, and the surrounding areas.

At Bolt Structures, we utilise state-of-the-art structural 3D modelling software for design analysis to test structural solutions in a virtual world and push the boundaries of efficiency. The structural models also help our engineers to see how complex geometry and components of design work together. Whether you’re looking for new-build consultants in Hemel Hempstead, structural drawings in Birmingham, or a structural engineer for an extension in Hertfordshire, please don’t hesitate to get in touch with the team in North London today.

All appropriate building materials are considered through the early stages of our structural engineering design service and take on board the aesthetic, sustainable, and economic performance requirements of the project.


  • New Build
  • Side Extension
  • Rear Extension
  • Loft Conversion
  • 3D Structural Modelling
  • Building Regulation Approval Package
  • Connection Design
  • Foundation Design
  • Basement Design
  • Retaining Wall Design
  • Structural Analysis
  • Refurbishment
  • Concrete Floor Design
  • Temporary works
  • RC Detailing
  • Multi-Storey Frame Building Design
  • Structural Surveys
  • Industrial Buildings


At Bolt Structures, we understand that every project is different. However, in most structural projects, time is of the essence. That’s why we aim to provide a very quick and efficient structural engineering design service at a price that works for you.

Whether you’re at the feasibility stage, design, or construction phase, our extensive experience in the UK building industry means we’re perfectly suited to fully understand your project requirements and tailor our service to deliver professional engineering services at competitive prices.

If you’re looking for structural engineers in or around Hemel Hempstead, Harrow, Maidenhead and Hertfordshire, we can help! We can design and build anything from an extension to a new build or a new multi-storey, the team at Bolt Structures can help. With clients in North London, Hertfordshire, Birmingham, and across the UK, our experienced structural engineers are ready to help you complete your project on time and within budget.