Slots!.
and for the record, slots are given and allocated.
Ground and clearence clearly stated our departure not, and sequence, so no problem there.
We were 2nd in the arrival sequence, and were not stupid, i monitored what was going on and i know who got in before us.
So lets cut to the chase, yes, you have slots but LHR does not keep them. A friggen Air India gets expedited taxi and crossing and were asked to pussy foot around the airport.
Our taxi time yesterday was 30 minutes!. does ground deal with a slots as well?!.!.... Get a life guys, facts are facts, i got the most inappropriate taxi routing and i know what i went though.