Please do not complete this online report if you consider that the problem you are reporting is an emergency.
Instead, please phone our customer contact centre on 0207 926 9000.
Please plot the location of new reports on the map then complete the text fields to provide details of problem.
Please note that the details you supply in the Description and Location fields will be displayed on the map and visible to anyone else who reports a problem.
For updates on existing reports, please use the "Enter location or reference number" search facility on the map or zoom to the location of the report and click on the coloured square for information.