CLAS

CESG Listed Adviser Scheme (CLAS)
The National Technical Authority for Information Assurance

ITIL

ITIL is the most widely accepted approach to IT service management in the world.
ITIL provides a cohesive set of best practice, drawn from the public and private sectors internationally.

PCI DSS

PCI DSS - About the PCI Data Security Standard (PCI DSS)

ITPC

ITPC - Professional certification in Information Assurance

SIA

SIA - Security Industry Authority is the organisation responsible for regulating the private security industry.

ISO27001 ISO27001 is the only auditable international standard which defines the requirements for an Information Security Management System (ISMS).

PRINCE2 Prince2 - (PRojects IN Controlled Environments) is a process-based method for effective project management.
PRINCE2 is a de facto standard used extensively by the UK Government
and is widely recognised and used in the private sector, both in the UK and internationally.