Under £700 from Wonda is good, Wonda cover import fees etc.
Xiaomi Mi 11 Ultra comes with a 6.80-inch touchscreen primary display with a resolution of 1440x3200 pixels at a pixel density of 515 pixels per inch (ppi) and an aspect ratio of 20:9. It also features a 1.10-inch touchscreen as its second display, with a resolution of 126x294 pixels.Xiaomi Mi 11 Ultra comes with 8GB of RAM. The Xiaomi Mi 11 Ultra runs Android 11 and is powered by a 5000mAh battery. The Xiaomi Mi 11 Ultra supports wireless charging, as well as Quick Charge 4+ fast charging.
As far as the cameras are concerned, the Xiaomi Mi 11 Ultra on the rear packs a 50-megapixel primary camera; a 48-megapixel camera, and a 48-megapixel camera. It sports a 20-megapixel camera on the front for selfies. The front camera also features autofocus.
The Xiaomi Mi 11 Ultra runs MIUI 12.5 is based on Android 11 and packs 256GB of inbuilt storage. The Xiaomi Mi 11 Ultra is a dual-SIM smartphone that accepts Nano-SIMsmartphone. It features an IP68 rating for dust and water protection.
Connectivity options on the Xiaomi Mi 11 Ultra include Wi-Fi 802.11 a/b/g/n/ac/Yes, GPS, Bluetooth v5.20, NFC, USB Type-C, and 4G. Sensors on the phone include in-display fingerprint sensor. The Xiaomi Mi 11 Ultra supports face unlock.