$C\!P$ violation in $B$ mesons

This proceeding reports a selection of recent experimental results concerning $C\!P$ violation in the sectors of $B^0$ and $B^\pm$ mesons. They were published within the last two years by the Belle, Belle II and LHCb collaborations. The first set of measurements is related to the determination of the angles of the Unitarity Triangle. The second is connected to another crucial test of the SM: the isospin sum rule of $B \to K\pi$ decays. Thirdly, studies of $C\!P$ violation in the decays charged $B$ mesons to charmless three-body final states are presented. Finally, prospects for the future experimental upgrades of this sector are summarised.