EP Size and proportion of political groups

The seven political groups in the current Parliament, in order of size, are:

Group of the European People’s Party (Christian Democrats) (EPP),
Group of the Progressive Alliance of Socialists and Democrats in the European Parliament (S&D),
Renew Europe Group,
Group of the Greens/European Free Alliance (Greens/EFA),
Identity and Democracy Group (ID),
European Conservatives and Reformists Group (ECR),
Confederal Group of the European United Left – Nordic Green Left (GUE/NGL).
In addition, some MEPs sit as non-attached Members (Non-inscrits – NI).