Not really. Can you see any movement on processing of the item in eBay tracking since it got to the hub? If not, I bet you can at https://trackpb.shipment.co/track
It is shocking what a mess this whole area of shipping and release of funds is, so the main thing is to ring up and get your money released. Then email the eBay CEO and complain about this. You might be able to reach the eBay UK General Manager too...