If still undetermined look at reserved registration serial number ranges. All of the above can lead to Registrations dropping out of national ONS or research figures. Compare Registrations which have already been sent out. This is subtracted from the table just produced to determine NEW Registrations. Amendments and cancellations are not currently sent out to other Registries.
Data is sent out.
We can then amend the selection procedure, or correct any problems identified with the data. These will then be re-sent in the next batch. The entire process takes about two days, depending on the number of corrections required for the ONS data. It is planned to run the process at the end of every calender quarter, or on request by ONS or a Registry.