Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Longford International, which is in category exhibitions. The legal address of the company is 7 Derventer Avenue, Canvey Island, Essex SS8 9PX. For more information, call 4407920113308 Your comments* (not for publishing) * — Required information Longford International ← View details 7 Derventer Avenue, Canvey Island, Essex SS8 9PX, United Kingdom, Canvey island, Essex 4407920113308