Resident population figures represent the numbers of persons who live in a given area, whereas registered population figures give the number of patients registered with a GP practice in a given area. An individual can reside in one area while being registered in another. Individuals cannot be registered in two areas at the same time.
Data here is presented by Clinical Network and GP practice
What do things look like locally?
Unregistered & Unknown Populations
Actual numbers are hard to estimate. The populations most likely to be unregistered are covered in more detail in the vulnerable groups section.