The IBA can be contacted at the following address as from 17th January 2005:

10th Floor
1 Stephen St
London, W1T 1AT
United Kingdom

Tel: +44 (0)20 7691 6868
Fax: +44 (0)20 7691 6544

The IBA offices are open from 09:00 until 17:30 UK time, from Monday to Friday.
Enquiries will be responded to as promptly as possible.