When you’re buying a house, timing matters. You want to know how long the surveyor will be at the property, how long before the report arrives, and how the survey fits into the time left before exchange and completion. Here’s a realistic picture, with the caveat that every property and every transaction is different.
How long the inspection takes
The time on site depends mostly on the survey level and the size and complexity of the property. For a typical three-bedroom house:
- Home Survey Level 1 — the lightest inspection, often an hour or two.
- Home Survey Level 2 — typically a few hours on site.
- Home Survey Level 3 — the most thorough; commonly half a day, and a full day or more for large, old or complicated buildings.
What makes an inspection longer:
- Size — more rooms, more floors, outbuildings and extensive grounds.
- Age and construction — older buildings, stone walls, timber frames and heavily altered properties take longer to read properly.
- Condition — the more defects there are, the more there is to investigate and record.
- Access — a full loft, locked rooms or a cluttered property slow things down.
A thorough surveyor would rather take the time than miss something, so be wary of anyone promising a Level 3 in an hour.
How long before you get the report
The written report usually takes longer than the inspection. The surveyor has to analyse the findings, research anything unusual, and write it up clearly. Most reports arrive within a working week or so of the inspection, though a complex Level 3 can take longer. Ask for the expected turnaround when you book.
A good surveyor will also be happy to talk you through the findings once the report is with you. That conversation is often where the real value is.
How long before you can get a survey booked
This depends on availability, and it varies with the time of year and the local market. Book as soon as your offer is accepted and you’ve decided which level you need — don’t wait for the mortgage offer. The earlier the survey, the more time you have to act on it. We explain who arranges the survey and when separately.
The whole timeline: survey to completion
The survey sits in the middle of the conveyancing process, before exchange of contracts:
- Offer accepted.
- Survey booked and carried out, alongside the conveyancer’s searches and enquiries and the lender’s valuation.
- Report received and reviewed — including any follow-up investigations, questions to the seller, or renegotiation.
- Mortgage offer issued, searches returned and enquiries answered.
- Exchange of contracts — the point at which you’re legally committed.
- Completion — commonly a week or a few weeks after exchange, as agreed between the parties.
The time from survey to completion depends far more on the conveyancing and the rest of the chain than on the survey itself. If the survey raises issues that need further investigation — a damp specialist, a drainage CCTV survey, a structural engineer — allow time for that before exchange. Once you’ve exchanged, it’s too late to walk away without penalty, so don’t let the pace of the chain rush you past a genuine concern.
Speeding things up without cutting corners
- Book early, as soon as the offer is accepted.
- Choose the right level first time so you don’t need a second inspection. Here’s how to decide.
- Make sure access is arranged — keys, loft access, outbuildings and any communal areas.
- Read the report promptly and raise questions straight away.
If you’ve had an offer accepted and want a survey booked quickly, send us the address and your timescale, and we’ll confirm the right level and our earliest inspection date.