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Surveys & valuations

Which property survey you need, what it covers, and how to avoid costly surprises.

A survey can save you thousands - or stop you buying a problem property altogether. Learn the difference between a valuation, a Condition Report and a full Building Survey, and which one is right for your purchase.

Guides

HomeBuyer Report vs building survey: which do you need?

The lender’s valuation protects the bank, not you. A survey protects your money. Here’s the difference between RICS Level 1, 2 and 3 surveys, what each costs, and how to choose.

3 min read · Updated 7 August 2026

Common questions

Is a survey the same as a mortgage valuation?

No. The lender’s valuation protects the lender - it just checks the price is reasonable. A survey protects you, inspecting the property’s condition in detail. You pay for both, and a valuation is never a substitute for a survey.

How much does a HomeBuyer Report cost?

Typically £400–£800 depending on the property’s size and location. A Level 1 Condition Report is cheaper (from about £300) and a Level 3 Building Survey costs £700–£1,500+. For most homes the Level 2 HomeBuyer Report is the right balance.

Do I need a full building survey on an older house?

Yes - for pre-1900 homes, thatched, timber-framed or heavily modified properties, a Level 3 Building Survey is strongly recommended. Older homes hide structural issues that a Level 2 report won’t fully investigate, and the survey often pays for itself in renegotiation.