4.5.9—Physical evidence

Physical evidence is the tangible environment, artefacts and cues that help customers judge an otherwise intangible service.

Design, cleanliness, receipts, uniforms and digital interfaces signal reliability before and during use.

Identify the uncertainty customers face and select evidence that credibly reduces it.

A clinic displays clear credentials and uses a clean, consistent booking interface to signal competence.

A polished surface cannot compensate for poor underlying service.