All-Party Parliamentary Groups

APPGs are informal cross-party groups that have no official status within Parliament. They are run by and for Members of the Commons and Lords, though many choose to involve individuals and organisations from outside Parliament in their administration and activities.

Guide to the Rules on APPGs

The Guide to the Rules on APPGs (PDF PDF 820 KB) explains the rules on APPGs. An HTML version (HTML 136 KB) of the Guide is also available. The Rules contained in the Guide are mostly about the membership, meetings, publications and finances of APPGs.

The last edition of the Guide was published in March 2015 and it was re-published in May 2017 with no substantive changes.

In addition to the Guide, supplementary guidance is provided here about:

Register of APPGs

Groups that wish to be registered as APPGs have to conform to rules about cross-party membership and transparency about their activities and funding. The Register of All-Party Parliamentary Groups is the authoritative list of such groups.

Registration Form for APPGs

The latest edition of the Registration Form for APPGs (PDF PDF 215 KB) was issued in October 2017.  A Word version (DOC DOC 201 KB) of the form is also available.

Advice about the Rules on APPGs

The Office of the Parliamentary Commissioner for Standards is responsible for the day to day administration of the rules on APPGs. You can contact them on [email protected] or 020 7219 0401.

Contact the House of Commons Enquiry Service

The House of Commons Enquiry Service provides information on the work, history and membership of the House of Commons.

Our telephone enquiry service is open between 10am-12 midday and 2pm-4pm (Monday to Friday, excluding bank holidays).


The House of Commons Enquiry Service produces a series of free publications which you can read online, or contact us to request copies.

House of Commons on Twitter

Follow @HouseofCommons for updates on the UK House of Commons Chamber.

Related information

Virtual tours of Parliament

Parliament has developed a series of virtual tours. The first of these is a visit to the House of Commons Chamber and surrounding rooms. This tour uses Flash Player.