Make a complaint

If you think a business or person isn't complying with one of the laws we enforce, you can make a complaint to us.

Make a complaint now

Alternatively you can call us on 0800 943 600 or email

Ask a question or talk to our enquiries team

If you have a question that you have not been able to find the answer to on our website, you can contact us.

Email us or call 0800 943 600 to speak with our Enquiries team.

Contact our corporate offices

To speak to someone in one of our offices, call (04) 924 3600.

Address for couriers and reception

Level 9
44 The Terrace
Wellington 6011

Postal address

PO Box 2351
Wellington 6140
New Zealand

Make a submission

If you would like to make a submission about a project, you can send these to:


Merger clearance and authorisation:

Policy and law reform

If you are a government agency seeking our input on policy or law reform, please contact

Apply for a job

To see what vacancies are available at the Commission, go to our Careers page.

Media queries

Please email media queries to:

For Competition – Nick Laurent, 027 216 5144

For Credit and Regulation – Nikki Douglas – 021 133 6943

For Fair Trading – Frances Coles, 027 245 2514

Please note the Communications team deals with media queries only, and is not available to assist members of the public with disputes or complaints.

If you have a complaint please call 0800 943 600 or use the online form or email