| The East Ham, West Ham, Ilford and Walthamstow Joint Refuse Disposal Committee | The Greater London Council |
| The Kingston-upon-Thames Refuse Disposal Joint Committee |
| The Canvey Island (Joint) Town Development Committee | The council of the London borough of Barking |
| The Bexley, Erith and Crayford Home Safety Committee |
| The Bexley, Erith and Crayford Road Safety Committee | The council of the London borough of Bexley |
| The Ealing and Old Brentford Burial Board | The council of the London borough of Ealing |
| The Romford and Hornchurch Joint Sewerage Committee | The council of the London borough of Havering |
| The Gunnersbury Park Joint Committee | The council of the London borough of Hounslow |
| The West London Road Safety Committee | The council of the Royal borough of Kensington and Chelsea |
| The Kingston-upon-Thames Burial Joint Committee | The council of the Royal borough of Kingston upon Thames |
| The Housing (Kingsnympton Park) Joint Committee |
| The Middlesex Local Authorities Superannuation Joint Committee | The council of the London borough of Richmond upon Thames |
| The Ilford and Barking Joint Sewerage Committee | The Redbridge and Barking Joint Sewerage Committee |
| The Metropolitan Boroughs' (Organisation and Methods) Committee | The Inner London Boroughs' Organisation and Methods Committee |
| The Metropolitan Boroughs' Library Committee | The Inner London Library Committee |