Political organisations
N
| Name | Type | Notes |
|---|---|---|
| National Council for Civil Liberties | Pressure Group | |
| National Council for Civil Liberties | Pressure Group | |
| National Council for One Parent Families | Pressure Group | |
| National Council of Labour | Party Group | |
| National Educational League | Miscellaneous | |
| National Executive Committee | Party Group | |
| National Executive Committee | Party Group | |
| National Farmers Union | Pressure Group | |
| National Federation Association of Teachers | Pressure Group | |
| National Federation for the Disabled and Discharged | Pressure Group | |
| National Federation of Building Trades Employers | Trade Group | |
| National Federation of Master Painters and Decorators | Trade Group | |
| National Federation of Meat Traders | Trade Group | |
| National Freehold Land Society | Pressure Group | |
| National Institute for the Blind | Pressure Group | |
| National Labour | Party Group | |
| National Land League | Pressure Group | |
| National League | Pressure Group | |
| National League for Freedom | Pressure Group | |
| National Liberal Federation | Party Group |