Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Happy, which is in category computer course. The legal address of the company is 200 40 adler street , cityside house, london E1 1EE. For more information, call 02073757300 Your comments* (not for publishing) * — Required information Happy ← View details 200 40 adler street , cityside house, london E1 1EE, United Kingdom, cityside house, London 02073757300