Xiaomi UK has the following Voucher Code Promotion:-
Xiaomi 14 Ultra series extra £50 off
Valid from 25/02/2024 16:00:00 to 31/03/2024 16:59:00 inclusive, please do not attempt to use outside of this period.
Terms Apply :- https://www.mi.com/uk/event/2024/xiaomi-launch-february-2024/
Use Voucher Code “ULTRA50 ” at Xiaomi UK