Is GP Restratification Beginning in England?

English National Health Service general practice is being restructured through the introduction of primary care groups (PCGs) and trusts (PCTs), and the personal medical services (PMS) schemes. Theories of GPs' professional organization have to be modernized accordingly. Past theories have tended to concentrate on the occupational level rather than consider the effects of different forms of market and quasi–market on practitioners' income and their ability to control their everyday practice. This paper extends the theory of professionalization, as an occupational group's strategy for control over its work, to cover these matters, and thereby hypothesizes an explanation of GP responses to current changes in NHS primary health care. Case study data from four PCGs and four PMS pilots suggest that general practitioners are responding in some cases by defending enclaves of traditional general practice; in others by concentrating on clinical rather than managerial interests; and in others again by forming a new dominant coalition with NHS managers. Restratification seems to be beginning in NHS general practice although other policy developments may yet prevent it. Researchers should monitor this potentially important change as PCTs form.