Cutting it short in LHR
I don't do LHR as oOrigin/destination often. Tonight I am at 1840 hours SK flight from T2, traveling PLUS, EBD. How short I can reasonably cut it ? What time I should be at T2 train station to make it to the gate without huge risks of missing the flight. I have a meeting that is clearly going to run long, but I have a connection in CPH that I don't want to miss.