Despite a number of recent strategic manoeuvres, the retail banking se
ctor is still suffering from symptoms of intra-type competition and co
mpetitive intensity. Bank strategists are constantly seeking to develo
p a unique service mix and new product lines in response to changing m
arket demands, but have recently recognized that there are more fundam
ental issues which need to be addressed within the sector. The old mod
els of service delivery are cost-laden and outdated and new models for
success are needed in order to alleviate the pressure on margins witn
essed in recent years. This article examines the evolution of banks' d
elivery programmes and organizational forms in the retail sector and d
escribes the reasons underlying these changes over time. The authors t
ake account of the problems and challenges that face these contemporar
y structures and explain the rationale underlying the current requirem
ents for further change. The servuction system is used as the basis fo
r explaining the mediating effects of changes in a bank's governance s
tructures (all internal and operational issues that affect the structu
ral configuration of the bank) and their impact upon the delivery of s
ervices to customers. In order to illustrate these issues, some govern
ance structure responses from Barclays Bank plc, are described, and th
e experiences and lessons from this example suggest that it is more th
an fine-tuning of existing governance structures which is required. A
new organizational mindset is necessary in banking which completely re
appraises governance structures and retail service delivery programmes
so as to balance the desire for operations efficiency with marketing
effectiveness.