The cost of your house extension can depend on a multitude of individual, site-specific and project-specific reasons. Our ultimate guide will take you through the average cost of an extension in 2024.

Use our extension cost calculator to get accurate estimates, helping you budget effectively for your home extension project with confidence.

Discover how solar panels, heat pumps, and insulation upgrades can transform your home into a sustainable, energy-efficient living space.

Planning a home extension? Start with these critical questions to ask your builder, from experience and references to warranties and timelines.

Explore exciting ways to enhance your bungalow with extensions. Discover cost factors, planning details, and creative design options for London and Surrey homes.

In 2025, knowing the house extension rules is crucial for obtaining planning permission. Discover the differences between permitted development and planning applications.