Analysis

Net Internal Migration

Net internal migration (inflow minus outflow). Positive = population gain from internal moves

migrationUnit: countSource: ONS Internal Migration Estimates

The metrics below move with Net Internal Migration across UK places. A positive correlation means the two tend to rise together; a negative one means as this rises, the other tends to fall.

Strongest positive correlatesRise together

#	Metric	Strength	r	n
1	White Population %demographic	strong	0.80	528
2	UK-Born Net Per Capita — High Migration Projectionprojection	strong	0.72	507
3	Non-UK-Born Net Per Capita — High Migration Projectionprojection	strong	0.72	507
4	Population Over 65demographic	strong	0.69	507
5	Over-65s %

Strongest negative correlatesMove in opposite directions

#	Metric	Strength	r	n
1	NINo Registrations (Overseas Nationals)demographic	very_strong	-0.91	528
2	Births — Non-UK-born Motherdemographic	very_strong	-0.88	528
3	Natural Changedemographic	very_strong	-0.88	528
4	Internal Migration Outflow

How to read this

Correlation ≠ causation. A strong correlation does not mean one metric causes the other. Both may be driven by a shared underlying factor, or the link may be coincidental.
r is the Pearson correlation coefficient (−1 to +1); n is the number of places compared. Larger n means a more reliable estimate.
Click any correlate to explore its drivers and walk the network of relationships.

Data: precomputed cross-metric correlations (latest period).

← All metric drivers Correlation matrix →Correlation network →

How to read this

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