Insights & Guides

Learn the most common structural engineering mistakes in UK home renovations and how to avoid sagging floors, cracked walls and beam failures with proper calculations and Building Control guidance.

What does a structural engineer do? This simple UK guide explains when you need one, what they check, how much they cost and what happens during wall removals, loft conversions and home extensions.

Unlock the secrets of successful home renovation. From planning and costs to the role of structural engineers, our guide has you covered.

Uncover key factors affecting structural design cost & structural engineer cost. Gain comprehensive insights for informed project budgeting!

Learn what structural foundations do, the main types used in UK construction, and when you need an engineer for new builds, extensions and structural movement.

Clear guidance on choosing the right steel beam for a home extension. Learn beam sizes, costs, padstones, Building Control rules and structural design steps in simple UK English.

When to hire a structural engineer. This simple UK guide explains 7 clear signs that your project needs an engineer, from wall removals to loft conversions and foundation concerns.

Hiring a loft conversion engineer is essential for safe design. This simple UK guide explains the engineer’s role, structural calculations, beams, drawings and what Building Control needs in 2026.

A clear UK guide to structural engineers for home extensions. Learn how structural calculations, beams, foundations and drawings help you pass Building Control smoothly.

Learn about timber floor joist sizes, spacing, span rules and common issues in UK homes. Clear guide for extensions, lofts and structural design.

Finding the right structural engineer is essential for a successful project, which is why at SECalcs, we always go the extra mile for our clients.

When do you need a structural engineer? This simple UK guide explains when to call an engineer for walls, beams, loft conversions, extensions and roof changes, plus costs and what Building Control expect.