Indesit WG1233T eco, rumbling ...now ratteling and banging?

hi my washing machine an eco sense indesit WG1233T was rummbling...it has gradually got louder over last few days, now it has started to bang and rattle. I switched it off as the drum appeared to be shaking around a bit as well.

I though it might have been the bushes that was away, but this added rattle bang now im not so sure....(it sounds like there is metal clanking aroun in drum and there is nothing to see).

Any help would be appreciated as to what the cause may be.