Flood risk

The England flood check mentions surface water, and the cellar floor was dry on the day. What has that dry visit not cancelled?

It has not cancelled the flood check. A dry cellar floor is what the surveyor saw that day. The England long-term flood check, where it mentions surface water, is a separate map. A dry day does not cancel it. The check does not say this property will flood, and it does not cover blocked drains or burst pipes. Do not say a dry cellar has cleared the surface-water note. Keep the map and the survey as two documents.

Last reviewed 24 October 2026. Written for buyers in England and Wales unless this answer says otherwise. No named surveyor has signed this page. It is general guidance, not a report on your house, and not legal advice.

What is the fuller explanation?

Dry floors are reassuring and easy to over-read. The surveyor can say the cellar floor was dry, stained, or not entered. That is condition on the day. The GOV.UK long-term flood check looks at flood risk for an area in England, including the kinds of flooding it maps. Surface water on that check is not undone because nobody stood in a puddle at 11 o'clock. The check still does not predict that this house will flood. Refusing to cancel it is not the same as announcing a flood. It is refusing to throw the map away.

Blocked drains and burst pipes sit outside that check. A dry cellar does not prove the drains, and a surface-water note does not describe a burst pipe. If the survey also comments on damp or on a gully, keep that sentence with the survey. Rating 1 on a floor, if that is what was given, means no repair is currently needed to the floor that was seen, beyond normal maintenance. It is not a flood likelihood. Show the solicitor the check and the cellar note without striking either one through.

What should you ask your surveyor?

What did the survey actually say about the cellar floor on the day?
Which part of the England check mentions surface water for this area?
Are you being asked to delete the check because the slab was dry?

What are the typical next steps?

Keep the flood check. Do not cross it out after a dry visit.
File the cellar note as a condition comment from that day.
Ask the solicitor to read the two documents separately.

Costs vary with the building and with who you instruct. Where this page does not cite a published figure, ask the surveyor, a relevant specialist, or your solicitor for a written quote. Do not treat a forum average as the price.

Also asked about this

Does the check promise that this cellar will flood?

No. It does not say an individual property will flood.

Does a dry floor rule out a future burst pipe?

No. The check does not cover burst pipes or blocked drains, and a dry day does not either.