You asked
I would like to know the following:
how many residential properties are encompassed in the local area described below (i.e. How many premises surveyed in the census recorded people living there)
the number of properties in which more than 2 different surnames were reported
the number of properties in which more than 3 different surnames were reported
The area in which I am interested includes a number of individual streets, all located in postcode area L18 in Liverpool, Merseyside
We said
Thank you for your Freedom of Information request regarding properties in streets within the postcode area L18, Liverpool, Merseyside.
We do not hold the information you have requested.
We may be able to create household data and population figures for a postcode sector/s that will answer your request. A postcode sector combines a postcode area, a postcode district and a single character indicating the location's inward code. For example, L18 0 is a sector. Bespoke statistical analysis will be subject to disclosure control and may incur a cost.
If you would like information from the 2011 Census based on one or more postcode sectors, please contact us by email at census.customer.services@ons.gov.uk.