A Structural Survey is a survey produced by a qualified structural/civil engineer (with the relevant professional indemnity cover) which assesses and diagnoses structural defects in a property and recommends structural repair works. There are 2 types of Structural Survey, Basic and Full which offer differing levels of detail. Whilst a Basic Structural Survey is sufficient for most residential properties, a Full Structural Survey provides the most comprehensive analysis of a property’s structure and condition and is a good choice if you are buying a property over 50 years old, of unusual design, or in poor condition.