It will never happen. Here is their response to exactly the same question I asked them today, crazy.
" I took a clarification on this and afraid to inform you that, there is no any such option to make the search result page default for UK. However, when you search the item multiple times with your current postage code and also if your GPS in mobile device is active, it may show you results for UK only. But still it is not 100% sure.
I do understand disappointment in this. I wish I could make any changes from my end, but this is how system is designed so that you can apply required filter in order to find a relevant item. Also I really appreciate your genuine feedback. Be assured I will definitely discuss this with our team."
