Track all of Celtic's 2025 summer transfer activity, including confirmed signings, player departures, latest rumours and squad updates.

Arsenal are in their first transfer window with Andrea Berta as sporting director, so here are all the signings and sales they have made so far.

Live football today on Sky Sports: Fixtures, kick-off times, TV channel and stream for matches this week and weekend All the live football on Sky Sports, including the Premier League and Sky Bet EFL.