A damp ceiling in one flat and a bathroom above it can lead to quick assumptions. For leaks between flats in Richmond, a better starting point is a shared timeline with separate observations from each property. The purpose is to make an investigation possible while avoiding unsupported conclusions about the source or the people involved.
Keep two accounts before combining them
Ask the downstairs occupier when the mark changed, where water appeared and whether it is still active. Ask the upstairs occupier about relevant ordinary use and any visible plumbing concern, without treating them as responsible by default. Record each account with its time and origin. Do not smooth away discrepancies; a difference between the two timelines may be exactly what the investigator needs to understand before deciding how to assess the water pathway.
Make a simple room relationship note
A rough sketch can show which rooms appear to sit above or beside one another. Label it as approximate unless verified drawings are available. Include service cupboards and any previous alteration known from records. Thermal or moisture observations need professional interpretation: FLIR explains that potential moisture indications require confirmation. A visible ceiling pattern therefore belongs with the other evidence, rather than becoming a reason to insist that a particular upstairs fitting must be opened.
Arrange access as one coordinated visit
Where both occupiers agree, identify a practical window when the engineer can inspect the relevant areas. Confirm who will meet them at each door and how they can contact the coordinator if access changes. Avoid relaying private telephone numbers through a large group unnecessarily. The agent or owner arranging the visit should also know who can authorise proposed work, because permission to enter a flat is not automatically permission for every possible opening.
Share findings in a neutral form
Use phrases such as observed, tested and not confirmed when passing the report between parties. Keep the written professional finding available so later messages do not turn a possibility into an accusation. Give Flow Tracker the Richmond postcode, access plan and both timelines when requesting a callback. The resulting next step should identify the system or area requiring attention, explain any remaining uncertainty and state who is arranging the follow-up, while leaving unrelated tenancy or ownership questions to the appropriate adviser.
Further reading
Prepared with AI assistance using the sources listed above. General information cannot diagnose an individual property. Contact us to discuss your circumstances.
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