October 14, 2011 --   Ordnance Survey has added a Web Map Tile Service (WMTS-like) option to their OS OnDemand Web Map Service (WMS)  for directly licensed B2B customers. This cloud based service features an upgrade to Open Layers 2.10 and a zoom map stack which incorporates the new styling that underpins products such as OS VectorMap^® Local.    

This service is also available for Ordnance Survey commercial licensed partners under the OS OpenSpace^® Pro name.