| utu.edu | Ulster Teachers Union |
| learningservices.org.uk | TUC Learning Services |
| irse.org | Institute of Railway Signal Engineers |
| into.ie | Irish National Teachers Organisation (INTO) |
| numast.org | National Union of Marine Aviation and Shipping Transport Officers (NUMAST) |
| ictuni.org | Irish Congress of Trade Unions |
| bacmteam.org.uk | British Association of Colliery Management - Technical, Energy & Administrat |
| angu.org.uk | Abbey National Group Union (ANGU) |
| algus.org.uk | Alliance & Leicester Group Union of Staff (ALGUS) |
| afalhr.org.uk | Association of Flight Attendants Council Seven |
United Kingdom , ,