Notice when the water runs
Does it continue immediately after flushing, start intermittently or stop when the button is touched? Water running through the bowl can involve the flush mechanism or the filling arrangement. These observations help assessment but do not prove which part needs replacing.
Identify the cistern type
A close-coupled toilet, concealed cistern and wall-hung arrangement may use different components. Send the make or a visible model label and a photo of the flush control. Access matters as much as the fitting when planning a repair.
Avoid repeated improvised adjustments
Holding a button in a particular position may mask the symptom temporarily. Forcing a control or fitting an unmatched component can create another fault. If water is leaking onto the floor, stop using the toilet and arrange prompt help.
Repair versus replacement
When the toilet and cistern are in good condition, a compatible internal component may be all that is needed. Damage, repeated faults or poor access can change the options. Ask what the repair includes before deciding to replace the whole toilet.
For landlords and tenants
Report the symptom clearly and record when it started. If a concealed cistern has an access panel, note its position without dismantling anything. Agree access with the occupier so the correct fitting can be assessed.
Arrange the next step
Our toilet repair service explains the scope. Landlords can combine this with other rental maintenance.
Arrange help with your property
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