| The Financial Services Authority | Head of Department in Enforcement Division | — | (b) |
| The Scottish Crime Squad within the meaning of the Regulation of Investigatory Powers (Scotland) Act 2000f1 | Superintendent | Inspector | (b)(d)(g) |
| The United Kingdom Atomic Energy Authority Constabulary | Superintendent | Inspector | (a)(b) |
| The Department of Trade and industry | Range 9 Officer in Radiocommunications Agency | — | (b) |
| The Office of the Police Ombudsman for Northern Ireland | Senior Investigating Officer | — | (b) |
| Emergency Services |
| A National Health Service trust established under section 5 of the National Health Service and Community Care Act 1990f2 whose functions, as specified in its Establishment Order, include the provision of emergency ambulance services | Duty Officer responsible for the Control Function | — | (g) |
| The Welsh Ambulance Services NHS Trust | Regional Control Manager | — | (g) |
| The Scottish Ambulance Service Board | Emergency Medical Dispatch Centre Officer in Charge | — | (g) |
| The Northern Ireland Ambulance Service Health and Social Services Trust | Control Supervisor in Ambulance Control Room | — | (g) |
| The Department for Transport | Area Operations Manager in the Maritime and Coastguard Agency | — | (g) |
| Any fire authority within the meaning of the Fire Services Act 1947f3 (read with paragraph 2 of Schedule 11 to the Local Government Act 1985f4) | Fire Control Officer | — | (g) |
| A council constituted under section 2 of the Local Government etc. (Scotland) Act 1994f5 | Fire Control Officer | — | (g) |
| A joint Board constituted by an administration scheme under section 36 of the Fire Services Act 1947 or section 147 of the Local Government (Scotland) Act 1973f6 | Fire Control Officer | — | (g) |
| The Fire Authority for Northern Ireland | Fire Control Officer | — | (g) |