pity it's american to get the parts. My washing machine has stopped spinning, I don't think it's blocked, this site says
If the motor is running, your washer probably has a frozen pump pulley or a broken pump belt. To check the pulley, remove the pump from the washer and try to rotate the pulley manually. If it doesn't turn freely--if it's frozen or stiff--replace it. If the pump belt is broken or looks quite worn, replace it--but be sure to check the pump pulley before you change the belt
So I might have a look, maybe the hoover hospital would have the part, it's eight years old though, which I think is the expected life span of a washer/dryer.