Not at all. I have recycled for many years. Only since moving recently have I been using P&T. Since using them I have been suspicious of a light count on my bottles and cans. I decided to test their honesty... Absolute fail! My exceptionally careful count was out by approximately 50 in their favor. I suspect them of ringing up their own receipt and pocketing the difference.
They give you the opportunity to declare your count, but if you can't be bothered they are happy to take whatever cut they think they can get away with.