“A smart city uses communications to enhance scope and performance of urban services, to reduce resource use, and to engage more wholly and beneficially with its citizens”. CitiHorizons is a website by Lucy Zodion dedicated to exploring new technology and innovations required to successfully deliver scalable smart cities in the UK. The CitiHorizons website brings users updates on all the latest Smart City news, giving a special focus on the role that existing infrastructure can play in the Smart City Horizon.