Contact us

Registered office address:

International Register of Certificated Auditors (IRCA)
2nd Floor North
Chancery Exchange
10 Furnival Street
London EC4A 1AB
United Kingdom

Telephone: +44 (0) 20 7245 6833
Fax: +44 (0) 20 7245 6755
Email: registration@irca.org

IRCA staff at headquarters are available by telephone from:

09:00-17:00 Monday to Thursday (GMT)
09:00-16:00 Friday (GMT)

Auditor Certification and Training Organization enquiries, questions and complaints to: Chris Mirner, Assessment Manager

For details on how we deal with enquiries download our Customer Service Charter.

Because most of our auditors operate in different time zones, it's usually best if you contact us by email or fax. We aim to respond to all queries within 24 hours.

If you are based in Japan , you may want to contact our overseas offices detailed below.

IRCA (Japan)
BUREX Kojimachi 8 F
3-5-2 Kojimachi, Chiyoda-ku
Tokoyo 102-0083

Telephone: +81 (0)3 6272 6307
Fax: +81 (0)3 3265 5283
Email: ircajapan@irca.org