The study examines the role of the Head of Department in UK secondary schoo
ls in terms of its potential for school improvement. Thirty-two heads of de
partment in secondary schools in Birmingham and Manchester were shadowed an
d interviewed in order to identify: (1) their leadership and management sty
les; (2) the sense of empowerment felt by each; (3) initiatives for improvi
ng teaching, learning and achievement in their departments; and (4) obstacl
es to improving teaching, learning and achievement. Four deputy head teache
rs in the sample schools were also interviewed with the purpose of elicitin
g their views on the role of the head of department in facilitating school
improvement. The findings support the prediction that distributed leadershi
p (or shared power) among senior and middle managers in UK schools still re
mains rhetoric rather than practice and that there is a growing need for cu
rrent middle management development and training provision to change radica
lly if middle managers are to be supported as curriculum leaders and manage
rs.