The need for more capacity for mobile communications has an incredible impact on the need for more spectrum. Specifically, the pending decision on the auction surrounding the 700MHz part of the spectrum in the UK and the possibility of regulation of the unlicensed spectrum, where Wi-Fi and Bluetooth thrive, provide key indicators as to the urgency of the problem. LiFi operates in the unlicensed and safe visible light spectrum where the spacial reuse of bandwidth results in dramatic increases in the overall capacity of a wireless solution.