Thanks pugwashjw, for a very full and interesting reply.
My experiences with JWs calling at my address over the last 34 years have never been happy. I have tried everything, including being ultra polite but I have found your colleagues to be very unwilling to take no for an answer.
I have also tried being extremely rude by using a selection of frank, Anglo-Saxons phrases but these have not stopped further visits and pestering either.
I was told about the disfellowship approach a few years ago and I have found it to be highly effective, so I continue to recommend it to anyone who has had the misfortune to plagued by you and your colleagues. It is the only thing that has worked for me. Many people over the years have thanked me for the advice.
What I have never been able to understand is why you behave the way you do in the first place. Judging by the poor or non-existent response that you get when visiting my housing estate, it can hardly be worth it. I worked in sales and marketing for a few years and from my point of view you are a marketing disaster. Who else walks around housing estates in packs, carrying briefcases on a Saturday morning ? You always dress up far too much and are obviously not selling Sky packages, encyclopedias, or new energy suppliers. I wonder that you bother at all.
My worst experience was 20 years ago, when Boxing Day fell on a Saturday, and yet you still decided that it was a good day to call...quite amazing behaviour.