Hi Scott,

thanks for the reply. We have two shared meters for all 11 units.
To give you a better idea of the layout, there are 11 units with 6 upstairs and 5 downstairs. I know at least one of these is a 3 bedder, but suspect as many as 2 or 3 are with the balance being 2 bedders.
I know there is some concern from the downstairs owners as each of them already have the gas meters for the property immediately above them in their rear courtyard and suspect individual water metering may require the same (assume this would be sub-metering as you describe it).
The bill is literally split 1/11th each and assumed this was based on the entitlement of each property being equal.
I guess in my (simple) mind I envisaged it all being as simple as getting the majority on board and lumping a number of meters out the front however it appears this may not be the case