Water Meter Still Moving When Nobody Is Using Water?
Closed taps do not always mean zero water use
Taps are off, but the meter keeps moving? First check whether a tank is filling, a toilet is taking water or another outlet is still in use. Note any pump activity and whether the total meter reading actually increases. A hidden leak is possible, but the meter alone cannot tell you where.
Meter still moving?
Send us your area, property type, symptom and any checks already done.
Prepare a useful observation
First identify the tank and pump arrangement, and check for toilet refilling or overflow. Stop taps and other known uses before recording about one minute of clear meter movement. Say what was still connected or running. A longer no-use reading comparison—around two hours where practical—can add context; it is not required before asking for help. Do not shut the incoming meter valve just to stop the reading, operate fire-system valves, alter pump electrical or pressure settings, close heater safety-relief devices or tamper with a sealed meter.
If your home has a storage tank
Only if the valve is clearly identified, safely accessible and you are authorised, close the inlet valve feeding the storage tank and observe the meter again while other known water use remains stopped. This is not an instruction to close the tank outlet, the meter’s incoming valve or any fire-system valve. Do not force a stiff valve, climb to a roof or enter a tank. Ask us or your plumber first if the layout or valve is unclear. Afterwards, restore the authorised supply arrangement safely; seek help if you cannot do that confidently.
The meter stops after the tank inlet is closed
The observed flow was associated with the supply path you isolated. The tank may have been refilling normally, overflowing, or replenishing water being used or lost downstream. Check whether refill eventually stops and whether the toilet or overflow route needs attention. A pump after the tank may still show a downstream problem while the incoming meter is stationary. This comparison does not prove that every underground pipe is sound. It also does not identify the exact fault or establish that the tank’s float valve is defective. In some layouts, overflow runs straight into a drainage route without a visible puddle. Safe access and an appropriate plumber may be needed to check that arrangement.
The meter continues to register
Confirm that the correct valve was used and that isolation was effective. Other direct-fed branches may still supply water. After these and known uses are accounted for, continuing unexplained flow is a reason to review the measured pipe section more closely. It does not establish the exact leak location or prove that the fault lies under the nearest wet patch.
No movement, or only slight back-and-forth movement
Compare the cumulative reading, not just a momentary twitch of the indicator. If no net change is visible, record the duration and system conditions. A brief observation may miss a small or intermittent event, and an incoming meter may not show a loss from stored water until the tank refills. Where a meter reading itself is in doubt, the water provider should assess the metering issue. This is different from known water use producing no reasonable change in the cumulative reading. In that situation, first confirm that the meter serves that supply, allow for the observation period and display resolution, and ask the water provider or appropriate qualified person to check the metering arrangement. A short video alone cannot establish that the meter is faulty. Do not dismantle or bypass a sealed utility meter.
What to send for an initial review
Send a clear one-minute meter video if you have one, together with your area, house type and checks already done. Tell us whether there is a tank or pump, which valve was checked and what remained connected. Keep the dial and units visible; hide unrelated personal details. If the layout is unclear, say so—we can review the next useful check from what you know.