How do I find out my SPID number?
You will usually find your SPID on each invoice from your water supplier. It may be listed simply as SPID or under its full name, Supply Point Identification Number/ID. If you’re unable to locate it on your paperwork, your supplier can provide it, just contact them with the address of your premises and they’ll confirm your SPID. It’s important not to confuse your SPID with your meter serial number. You’ll have one SPID per site, even if there are multiple water meters, as all meters are grouped under the same identification number.