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Office of the Registrar of
Consultant Lobbyists

The Office of the Registrar of Consultant Lobbyists was set up by the Transparency of Lobbying, Non-Party Campaigning and Trade Union Administration Act 2014 to ensure transparency in the work of consultant lobbyists and their engagement with Ministers and Permanent Secretaries on behalf of clients.

If you think you might be required to register as a consultant lobbyist, please see our information video below and review the Registrar’s guidance. It is your statutory duty to register in advance of any consultant lobbying activities.

The Register provides information about consultant lobbyists and their clients. You can search the Register, join or login here.

Information video on the Register of Consultant Lobbyists

If you cannot find the information you need on this site, please contact us and we will be happy to help.

If you have any feedback about this site, please complete the survey.


Summary of investigation - The Rt Hon the Lord Hammond of Runnymede

Tuesday 7th November 2023

Summary of Investigation – Big Innovation Centre

Monday 23rd October 2023

Return deadlines

Quarterly Information Return deadlines

Using the Register

The Office administers the statutory Register of Consultant Lobbyists.

About the Registrar

The Registrar is an independent office holder, responsible for keeping and publishing the Register of Consultant Lobbyists.

About our governance

The Office of the Registrar of Consultant Lobbyists is an independent statutory office, sponsored by the Cabinet Office.