A successful home extension starts with careful planning before construction begins. From defining how the new space will be used and reviewing the existing property to confirming drawings, approvals, structural requirements, budget and programme, the right preparation can reduce delays, unexpected changes and uncertainty once building work gets underway.

Choosing the right construction company can have a major impact on the cost, quality and experience of a home project. This guide explains what Essex homeowners should check before appointing a builder for an extension, renovation, loft conversion or new build.