What we do

The Certification Officer is responsible for statutory functions relating to trade unions and employers’ associations.

Certification Officer works with the Department for Business, Innovation & Skills.

Read more about what we do

Our management

    Contact Certification Officer

    General enquiries*

    Certification Office
    22nd Floor, Euston Tower
    286 Euston Road

    London
    NW1 3JJ

    *The Certification Office has had to leave Euston Tower and is based in temporary accommodation. If you would like to visit the Certification Office please telephone: 020 7210 3734.

    Make an FOI request

    1. Read about the Freedom of Information (FOI) Act and how to make a request
    2. Check our previous releases to see if we’ve already answered your question
    3. Make a new request by contacting us at:

    Freedom of Information requests

    FOI Requests
    Certification Office
    22nd Floor, Euston Tower
    286 Euston Road

    London
    NW1 3JJ

    Corporate information

    Jobs and contracts

    Read about the types of information we routinely publish in our Publication scheme. Our Personal information charter explains how we treat your personal information.