Xiaomi has cut the prices of the Mi 11 and POCO across its website and Amazon. The pair are now available at between 24% and 27% off, with the POCO F3 costing just £249. The deals are only available in the UK.
https://www.notebookcheck.net/Xiaomi-reduces-the-Mi-11-and-POCO-F3-by-over-20-in-the-UK-ahead-of-Black-Friday-sales.577934.0.html
Too expensive to be called a BF sale, especially when it cost ~618 US in China, and too expensive in general being a Xiaomi phone.