Metropolitan Police Special Branch (MPSB) to be amalgamated with the Anti-Terrorism Branch to form new Counter-Terrorist Branch
Statewatch News Online

Serious Organised Crime Agency (SOCA)

NETCU | National Extremism Tactical Coordination Unit

National Intelligence Machinery

Intelligence and Security Committee (ISC)

Centre for the Protection of National Infrastructure

National Counter Terrorism Security Office

Security Service

National Public Order Intelligence Unit (NPOIU)

National Co-ordinator for Domestic Extremism

National Crime Squad [now merged with Serious Organised Crime Agency (SOCA)]

and how many others, no one knows anything about.  Mark Stone / Kennedy could have belonged to any other that or, another one completely. But a large about of tax-payers money was spent in dealing with peaceful people.  No guns, bomb or chemical weapons in sight.  This being the case, I guess a larger budget will increasingly be required.