Outernet London
Callum Banville is an experienced professional in the Out-of-Home (OOH) advertising industry, currently serving as Sales Business Director at Outernet London since July 2025. Prior to this role, Callum held positions including Business Director at Executive Channel Network (ECN) from October 2023 to June 2025 and International Business Director at Talon International from April 2022 to October 2023, where Callum contributed to the global OOH network Plexus. Callum's earlier experience includes roles as Account Director - Trading at JCDecaux, National Account Sales Manager at Primesight, International Account Manager at Aviator Worldwide, and Account Executive at Kinetic Worldwide. Callum holds a Bachelor's Degree in Applied Education Studies from the University of Bedfordshire, earned between 2011 and 2014.
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Outernet London
Outernet's connected entertainment districts offer unparalleled impact for content, advertising, creators, and mobile commerce. Our first district is Outernet London which opened in 2022 in Central London. International sites will be announced shortly. The Outernet experience brings together the epic scale of 360 degree 8K floor-to-ceiling screens with the world’s greatest storytellers and information providers. Commuters, local communities and tourists will enjoy a new experience every day as Outernet is refreshed by a carousel of broadcasters, video artists, news sources, advertisers and live events. Outernet was named both London's most visited attraction and one of the most visited attractions in the UK. Our annual average visitor figures stand at 6,252,356 million in our flagship space The Now Building.