I noticed on two properties the price hitting say 69K with the reserve at 70K. Property was withdrawn as it did not reach reserve. Why would one bid 69 and not go to 70? You're there on the day, you've bid, presumable you want the property and you have the money, plus you've done your figures and you're 1K off. Maybe these properties are sold afterwards for the reserve price. I presume that after the sale Allsops are open to sell these at the reserve price?
1k is a big enough jump on a property that price. It'd also be in the vendors interest to drop the price and sell instead of taking it away again I'd assume.