Pre-Purchase Structural Inspection: Timescales and What to Expect

What Is a Pre-Purchase Structural Inspection?

A pre-purchase structural inspection examines the structural condition of a property you're buying — both internally and externally. While not legally required, your mortgage lender may require one before approving a loan, especially if the property is older or shows signs of structural issues.

Without a pre-purchase inspection, issues like subsidence, roof defects, or hidden cracks may go unnoticed, leaving you with large unexpected repair bills.

When to Book

The best time to book is as soon as your offer is accepted and the property is marked as 'Sale Agreed'. Arranging the inspection early provides you with the information needed to decide whether to proceed, negotiate a lower price, or pull out — before you've incurred significant costs from other professionals.

How Long Does It Take?

Booking to visit — we typically arrange a site visit within a few working days, subject to access arrangements with the estate agent.

The inspection itself — usually takes 1 to 2 hours, depending on the property size and its condition. The engineer will make detailed notes and take photographs.

Report delivery — the written report is compiled back in the office and delivered within 3 to 7 working days. It covers all important structural aspects both externally and internally, with photographs and clear recommendations.

Need professional help with this?

Specific Structural Inspection (SSI) — fixed price from £480, including site visit and Building Control-ready documentation.