If you select just a spin cycle only will it drain the water out?
If not then do you hear a humming noise comming from the bottom of the washer?
No, if I put it on the spin cycle it doesn't drain out. And yes there is a continuous humming
Ok that humming noise you hear will be the drain pump. You will probberly find its blocked up in there.
What you need to do if you can is pull the washer out and lean it backwards and get someone to hold for you.
Then remove the plastic trim on the fornt at the bottom.
There you will see the filter. Place a washing bowl under there and slacken the filter and you can slowerly drain the water from there.
Once the water is out fully remove the filter and give this a good clean out. Then look inside the chamber were the filter goes and in there at the back is the pump impeller X shape. Check theres nothing stuck in there jamming it up.
Once its all clear refit the filter and retry the washer and fingers crossed thats sorted it from there and gets it up and running again.
Let me know how it goes.