Not permanent (I suspect) - SUPERMAN and MANXMAN just leaving the Humber for the Tees.

Interesting! Not listed in pending arrivals on PD shipping movements list, so presumably not coming for dry-docking, etc.
Wonder if they are coming to assist BARGE 10033-1 which is arriving from Rotterdam under tow by EN AVANT 30 at 0500 hours tomorrow morning, berthing at Able Seaton Port No 10 Berth?

Ron

Looks like they're escorting Cape Mathilde.