7501-9 haven't received rear branding due to the shape of the rear upstairs window, as the vinyls only fit in the windows of 7522-8.

As for 4653/9, I have a feeling that they haven't received branding because they're moving in the near future. I haven't asked about them, so I do not know for certain, but I'm not going to spout out bulls**t about this topic.

As for 7416, I believe this is a long-term loan. However, as the changes on the 22nd displaces a vehicle from the 35, something is going to leave the Ashington fleet, whether this is 7416, I do not know.