Chelsea have agreed a deal to sign Danny Welbeck while Jordan Henderson is set to cancel his Brentford contract to enable a move to Stamford Bridge. Welbeck, 35, has agreed a two-year deal and been given permission by Brighton to conduct a medical at Stamford Bridge. Welbeck will become the oldest signing under the Todd Boehly and Clearlake Capital ownership, until Henderson's likely arrival with the west Londoners. It's part of new manager Xabi Alonso's drive to add experience to Chelsea's squad, which has been the youngest in the Premier League for the past two seasons. That followed a hugely successful spell at Liverpool, where he won six major honours, including the Champions League and Premier League.