Apparently been illegal for a long time (~2011) but this is coming up again in relation to &quot;hoverboards&quot;.<p><a href="http:&#x2F;&#x2F;www.theguardian.com&#x2F;technology&#x2F;2015&#x2F;oct&#x2F;12&#x2F;hoverboards-illegal-pavements-roads-scooters" rel="nofollow">http:&#x2F;&#x2F;www.theguardian.com&#x2F;technology&#x2F;2015&#x2F;oct&#x2F;12&#x2F;hoverboard...</a>