Ours has been having similar symptoms, along with the water not draining after the wash cycle. It was intermittent until tonight when it stopped draining altogether. I manually drained it by dangling the drain hose out of the back door, which is lower than the lowest point in the washer, and letting gravity do it's bit. Then I tested to see if the drain pump was getting 240v, which it was. Dodgy pump.
I thought the dryer would still work, so tried it on the damp clothes inside. No good. They were getting hot, but were dripping wet. I figure as it's a condensing dryer, the drain pump needs to be working not only to drain the water after a wash, but also to drain the condensate produced during the drying cycle.
New pump = £20. Part no/type: Plaset code 57534.
I'll be fitting a new one in the next day or two. Will report back with outcome.
Sean, September 2006