Internet traffic demand highest ever as gigabit-speed broadband launches in Leicester Leicester has become the first city in the Midlands to access Zen Internet’s fastest broadband yet over CityFibre’s full fibre network Advertorial How would your household benefit from gigabit-speed broadband? Leicester has become one of the first cities in the UK, and the first in the Midlands, to unlock access to Zen Internet’s gigabit-speed consumer broadband service deployed through CityFibre’s national open-access networks. The new service now available to thousands of homes in Leicester is competitively priced at £40 per month with free activation (usually £29.99) as a special launch offer from Zen.