outside grow in the uk (+rep for help)

well i have an indoor grow and i would like to transfer some of the vegging plants into my polytunnel, i was just wondering when the flowering times (12/12) in the uk are, (from what date and to when it finishes)

cheers

Hey man.

Go to weather.com and type in your postal code. once it brings up your location it should tell you when sunrise and sunset is. you can do the math from there.

its going to turn 12/12 in september

http://www.sunrisesunset.com/calendar.asp?comb_city_info=London, United Kingdom;0;51.5;0;2&month=9&year=2010&time_type=0&use_dst=2