The LG X power is now up for grabs in the UK, in SIM-free and unlocked form. Currently only one online retailer seems to have it in stock, and that is Unlocked Mobiles. This is where you can purchase the X power for £199.98 with next day delivery in the UK. Undoubtedly, the phone will soon be available from other companies too. The X power was announced at the end of May in Ukraine, where it was going to be priced at around $200 or 180. So you are paying more for it if you're in the UK (its price in pounds translates into approximately 239), but that's not out of the ordinary in the...
Source: http://www.gsmarena.com/lg_x_power_with_4100_mah_battery_is_now_on_sale_in_the_uk_for__pound19998-news-20369.php