As we're in london then I thought I'd allow a treat for one week.
For this week only (until 10th Feb), I will allow trains to go abroad into Europe and Ireland (inc. NI). Ferry trips are allowed in order to cross water but you must give a logical station beforehand to which you can get to the port:
Eg.
Class 158 to Holyhead...
...Ferry from Holyhead-Dublin then 2700 class from Docklands to Broombridge
Enjoy