Defined principally by two main types of migrant:

• Defined principally by two main types of migrant:

• Firstly there are the young (often student) in-migrants and within district migrants (1, 9, 44 and 45).

• Then there are the slightly older, non-white and economically inactive within-district migrants (10-14, 22 and 26).

• Migration of individuals in other moving groups and non-family households is prevalent (51 and 53), as is migration into and out of communal establishments (56).

• International immigration of all ages is above average in this cluster (17-20 and 30) as is the migration of economically inactive migrants in general.