After changing my settings within the control panel to my UK address, I now have local info. I am able to add a UK address now.
If I ask Alexa where my nearest McDonalds is for instance, she tells me my local one and its location. Also, when asked "what is the weather", I get my UK locations weather correctly.
Of course, still with an American accent but that will be able to be changed with the UK release on Sept 28th 2016.