Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Zero Harm Training, which is in category Emergency First Aid. The legal address of the company is Suite 34 Oliver House Hall Street , Chelmsford, Essex CM2. For more information, call 03339900128 Your comments* (not for publishing) * — Required information Zero Harm Training ← View details Suite 34 Oliver House Hall Street , Chelmsford, Essex CM2, United Kingdom, Chelmsford, Essex 03339900128