Practical, plain-English guides covering real London property scenarios, common defects, and everything you need to know before commissioning a Level 1, 2 or 3 survey.
Everything a London homeowner or buyer needs to know: what a Level 3 Building Survey covers, how it differs from a HomeBuyer Report and mortgage valuation, typical costs by property type, how long it takes, and how to read your report.
Read the full guide →Why period terraces in areas like Clapham, Islington and Walthamstow need a Level 3 survey — and the defects surveyors find most often.
Read guide →What a survey can and can't tell you about a converted flat, shared structures, and the questions to ask your managing agent.
Read guide →How a Building Survey supports your renovation budget, loft conversion or side-return extension plans before you exchange.
Read guide →Why even brand-new homes need an independent inspection, and the snagging issues we find most in London new-build developments.
Read guide →Why London's clay soil makes subsidence a real risk, the warning signs, and how a survey identifies movement before you buy.
Read guide →Rising damp, penetrating damp, condensation and dry rot explained — and why they're the most common finding in Level 3 surveys.
Read guide →How knotweed affects mortgages and property value, how surveyors identify it, and what to do if it's found nearby.
Read guide →Every question we're asked by London homeowners, answered in full — cost, timing, access, what's excluded, negotiating after a survey, and more.
Read the FAQs →Get a free, no-obligation estimate for a Level 1, 2 or 3 survey anywhere in London.
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Yes, every guide is written around the housing stock and risks typical of Greater London, from Victorian terraces and clay subsidence to leasehold flats and new-build snagging.
No, they're designed to help you understand what a survey covers and what to expect, but they aren't a substitute for an in-person inspection by a RICS chartered surveyor.
We review and update our guides regularly to reflect current RICS Home Survey Standard practice and typical London market conditions.
Get in touch and let us know what you're trying to find out, we're happy to point you to the right guide or answer your question directly.
Yes, our complete guide to building surveys in London covers typical pricing for each survey level alongside what's included.
Yes, our guides are written and reviewed by our own RICS chartered surveying team, drawing on what we see inspecting London properties day to day.