You can see the source
The water starts at a tap, valve, joint, radiator or appliance connection. Say exactly where it begins and whether it changes when something is used.
A leak can be obvious at a fitting or show up somewhere unexpected. Start with the visible location and describe what is happening around it.
Staining, dripping or dampness below another room.
Water around a joint, valve, connector or exposed pipework.
Water around a basin, bath, shower, toilet or waste connection.
A wet valve, radiator panel, connection or nearby floor.

The water starts at a tap, valve, joint, radiator or appliance connection. Say exactly where it begins and whether it changes when something is used.
The first sign may be a stain, damp patch, dripping ceiling or soft flooring. Note the room above or nearby fixtures, without opening walls or ceilings.
Turn off the affected fitting or appliance and avoid using it until the situation is clearer.
Move belongings away, catch drips where practical and keep wet areas clear.
Note whether the leak appears constantly or only when a tap, toilet, shower or heating control is used.
Use this section for an exposed pipe, leaking joint, flexi connection, isolation-valve area, under-sink pipework or a visibly damaged connection. State whether water is still appearing and what fitting is nearby.
Include the fitting and nearby floor, wall or ceiling so the relationship is clear. Add a second close photo if the source is small.
You do not need to identify the hidden cause. A room, postcode area, photo and clear description are useful starting points for a Kensington enquiry.
Tell us where the water appears, what changes it and whether you can safely limit the source.
Send the details and the enquiry can be routed to a plumbing professional covering a confirmed area.