Abstract
In this article it is proposed to take another look at what have elsewhere been called ‘sources of diversity’ in British local government. The purpose is to show that across a sample of English and Welsh county boroughs, significant associations can be found between levels of expenditure in certain public service areas and both socio-economic and political variables. In particular, it will be shown that the presence of greater Labour representation on councils is associated in such areas as housing, education, and local health with higher levels and in the case of the police service with lower levels of expenditure.