Yes that is correct. There is always a 5 hour difference between GMT and EST and between BST and EDT. That does't help when GMT switches to BST a week before EST switches to EDT. That's exactly why I can't hard code +5 hours. The link below show the dates that DST start and end in NY and LDN.

http://www.timeanddate.com/worldclock/city.html?n=179
http://www.timeanddate.com/worldclock/city.html?n=136

In reply to Re^2: Time zones by Anonymous Monk
in thread Time zones by Anonymous Monk

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