How much does a building survey cost? In 2026, most UK buyers pay between £400 and £1,500 depending on the survey level, the property’s size and value, and where it is. Here is what a house survey should cost — and what actually drives the price.
Typical costs by survey type
A RICS Level 2 Survey (the old HomeBuyer Report) typically costs £400–£700 for an average home. A Level 3 Building Survey — the full structural inspection — usually runs £600–£1,500, rising for large, listed or unusual properties. In London, expect the upper half of those ranges: higher property values mean more to inspect and more liability for the surveyor.
How much should a house survey cost for your property?
Fees scale mainly with purchase price and floor area. As a guide: a £300k terraced house might see Level 2 quotes near £450 and Level 3 near £750; a £750k semi could be £600 and £1,100 respectively. Age matters too — a Victorian property justifies Level 3, and its fee, far more often than a 1990s estate house.
What’s included in the fee?
The inspection, the written report, and (Level 3) defect-by-defect analysis with repair advice. Check whether follow-up calls with the surveyor are included — they should be. If you are unsure which level you need, our guide to choosing between Level 2 and Level 3 compares them directly.
Is it worth it?
The average UK homebuyer who surveys negotiates £5,000+ off the asking price when defects surface — several times the fee. On older stock the asymmetry is stark: the cost to survey a property is fixed and known; the cost of missed subsidence, damp or roof failure is not.
Get a fixed quote today
Kingston Surveyors arranges RICS surveys and valuations across London and the surrounding counties, with clear fixed fees agreed before you book. Call 0204 579 8270 for a same-day quote, or send us the property details and we will organise the right surveyor for the job.
