Thanks to the Feeling Ealing website for spotting this story. As part of TfL’s cost savings the 207 and 607 buses will terminate at Shepherd’s Bush and not Westfield as from April 2019. They used to terminate at Shepherd’s Bush before Westfield was built with the final stop a couple of hundred metres short of Westfield. As the Feeling Ealing site says, it’s not a huge change but it’s inconvenient for people with mobility problems and parents with young children.