DB recently started a new service from Teesport to Mossend Euroterminal in Scotland, with an onward service to Grangemouth.

Press release here - http://www.rail.dbschenker.co.uk/rail-uk...ports.html

Outbound timings - http://www.realtimetrains.co.uk/train/H1...9/advanced
Inbound timings - http://www.realtimetrains.co.uk/train/H1...9/advanced