The paper discusses the many reasons why housing policy can appear to be both incoherent and ineffective - with too many Departments involved each with different objectives and a plethora of policies pulling in different directions. Drawing on earlier research findings the paper discusses three examples which have impacted on tenure mix – the growth in the private rented sector where policy initiatives – except for unintended side effects – have been limited and market and macroeconomic pressures have dominated; a range of tax anomalies which provide inconsistent incentives and generate considerable costs to the economy; and the impact of specific policies which concentrate on supporting owner-occupation through new build initiatives. The paper concludes by asking whether housing policy is inherently unable to withstand the pressures placed on it by both politics and macroeconomic realities.