This paper provides an overview of recent research and theorising relating
to contemporary patterns of household formation amongst British youth. The
first part provides a necessarily brief summary of current trends, focusing
on both the initial process of leaving home and on the different outcomes
of that process. The second part considers the theoretical models which und
erpin research on household formation, highlighting first the defining char
acteristics of dominant models of constraint, before moving on to examine t
he potential relevance of recent sociological theorising on the changing na
ture of social relationships in the context of late modernity. The paper co
ncludes that whilst economic factors have undoubtedly acted as powerful cat
alysts for recent demographic trends, serious consideration should also be
given to the importance of changing attitudes towards traditional forms of
household and family living prevalent amongst contemporary youth.