Chelsea beat the deadline to snap up one of the EFL's hottest prospects after confirming a deal with Charlton Athletic for teenage striker Mason Burstow.
The 18-year-old has enjoyed a stunning breakthrough campaign for the Addicks, netting six times in 14 games.
That form attracted interest from a host of Premier League sides - but it's Chelsea who have pipped London rivals Brentford to a deal for the exciting forward