June 14 is usually the official date where you can start buying/selling players. But you’re entitled to sign free agents at any time, or agree contracts with those whose contracts are set to expire (end of June usually). edit - of course, you could be negotiating a transfer at any point, and you could potentially announce a forthcoming deal should you wish. But officially, it’s mid-June.
Still got the play-offs and the EPL is still going, so the season isn't over yet. Despite us being on the beach for the last couple of months.
There are 2 completed permanent transfers so far in our league. Both were previously on loan at clubs who have taken options to sign them permanently.
Should that be selling and then maybe buying, although I think the Crynes will be in favour of Nareev giving the prodigal a bob or two
Pre-Contract Agreements: A club can sign a pre-contract agreement with a player up to six months before their current contract expires. Providing they have been given permission to talk with a player by the parent club. Some Agents have been notorious in the past. In going behind the parents club back. Strict rules now means they could lose their licences.