Property surveys: which one do you actually need

Most people pick the cheapest survey option or skip it entirely. Then they find out after exchange what it missed. A survey is not just a safety check. It is your best negotiation tool after offer acceptance.

RICS Level 1 (Condition Report)

The most basic option. It gives a traffic-light rating on various parts of the property with minimal commentary. No valuation, no repair recommendations, no detail on what the ratings actually mean in practice. Suitable for newer properties in good condition where you genuinely just want a quick sanity check. Fine for a flat in a modern block. Not much use anywhere else.

RICS Level 2 (HomeBuyer Report)

The standard choice for most buyers. The surveyor inspects accessible areas, gives condition ratings with real commentary, flags specific concerns, and provides a market valuation. It does not go under floorboards or into roof voids, but it covers the main areas you would want flagged before exchange. For most residential purchases, this is the minimum worth paying for.

RICS Level 3 (Building Survey)

The most thorough option. Used for older properties, listed buildings, properties with extensions, or anything where structural issues are possible. The surveyor inspects everything accessible, produces a detailed report with recommended repairs, likely costs, and priority levels. Usually £700 to £1,500 depending on property size. The right choice for anything pre-1960 or clearly in need of work.

Which one to choose

• New build or modern flat: Level 1 or Level 2
• Standard 1980s-2000s semi or terrace: Level 2
• Victorian or Edwardian property: Level 3, no question
• Any property with extensions, conversions, or visible issues: Level 3
• Listed building: Level 3 from a surveyor with listed building experience

A Level 3 costs maybe £400-£500 more than a Level 2. Against a £300k+ purchase with potential structural issues, that is not a meaningful difference. If in doubt, go Level 3.