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Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Certification Officer (CO) guidance on eligibility, the application process and application form CO1.
Complaint form and guidance on who can complain to the Certification Officer (CO), what you can complain about and how to complain.
Annual return form AR21, ballots and industrial action spreadsheet, statement to members, notice to members and membership audit certificate (MAC).
Certification Officer (CO) guidance for trade unions that want to prove that they are independent from employers.
How to let the Certification Officer (CO) know about potential fraud or financial irregularities.
Information from the Certification Officer on levy eligibility, how to pay and how the levy is calculated.
The determination of complaints by the Certification Officer under the Trade Union & Labour relation (consolidation) Act 1992
Transfer of engagements and amalgamations: guidance from the Certification Officer (CO).
How the Certification Officer (CO) applies her powers to act without a complaint to conduct investigations into trade unions and employers’ associations.
Blank electronic form for Employers' Associations completion
A guide for trade unions and employers’ associations seeking to establish a political fund
A guide for trade unions and employers’ associations seeking to renew their political resolution
Blank electronic form and Ballots and Industrial Action Spreadsheet for Trade Unions completion
Types of financial irregularities the Certification Officer (CO) can investigate and how to ask the CO to conduct an investigation.
Guidance from the Certification Officer (CO).
BIS guidance explaining the new requirement for trade unions to provide confirmation that their membership registers are up to date.
Annual return form AR27, with guidance for completion.
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