After our son stumbled upon the UN-WT hypocrisy on the internet, we took about 1 year to verify all of the things we were finding out (mainly from this forum) we also read Crisis of Conscience and In Search of Christian Freedom (Ray Franz's books). We wrote to the London Bethel and the elders in the congregation, but the Bethel didn't even have the decency to respond to our letter (at that point we were only asking questions) two of the elders came to see us, and we gave them photocopies of all of the info that we had - including a letter from the UN. They went away saying that they would look into matters - We waited months for their response but none came, so in the end we wrote to the Cong and said that if we didn't hear from them within 14 days we wished for our names to be taken off as members of JW. They responded in exactly 14 days, advising that they had taken our names off the cong.list. That was of course signed by three elders. So much for shepherds looking after the sheep.
In all I think it took about 1 - 2 years to finally be free from them.
Twink & Kaytee