Architect Online - http://www.architectmagazine.com/
Offers resources for the architecture professional, including industry news, blogs with an expert and fresh perspective, and a gallery of user-submitted designs.
Royal Institute of British Architects (RIBA) - http://www.architecture.com/
The UK body for architecture and the architectural profession. Provides support for its members worldwide in the form of training, technical services, publications and events, and set standards for the education of architects, both in the UK and overseas.