The Sony Xperia XZ is already up for pre-order on Amazon.co.uk, however now Sony is also offering its XZ smartphone to consumers in the UK with a free pair of Sony MDR-XB950BT Xtra Bass Bluetooth Wireless headphones worth £150 (£99.99 at Amazon).
The Xperia XZ is a flagship smartphone features dust and water-resistant (IP65/IP68) sleek body with metal casing equipped with a fingerprint scanner, 5.2-inch Full HD display, Snapdragon 820 quad-core processor with 3GB of RAM, 32GB of expandable internal storage, 2,900mAh battery with Quick Charge and USB Type-C connector, and also a 23MP 4K rear camera with triple image sensing technology and a 13MP front facing shooter.
Sony and Amazon are both offering the Xperia XZ for £549 in three colours; Forest Blue, Mineral Black and Platinum. However, the free Sony MDR-XB950BT headphones are only valid with the Xperia XZ pre-orders from Sony. This offer ends on 5th October, so make sure to follow this link to pre-order or check out the full details: https://estore.sonymobile.com/gb/ifa2016/
UPDATED: You will be better to get the Xperia XZ from the Carphone Warehouse, who is also offering the same phone with the free Sony MDR-XB950BT headphones for just £499.99 on a SIM Free or a monthly plan.