Got an update.
I received a letter from argos the day I posted mine, stating that they were expecting stock on october 11th so delivery will be after that date.
I then got a phone call on thursday confirming delivery for tuesday 26th september, so it looks like someone else has missed out to provide me with my order. Around 10mins later I was phoned by Melissa from terry duddys office who offered £30 in vouchers as compensation and that she would be happy to talk to trading standards about the matter.
I refused the offer and have asked for it in writing, so I expect that in the next few days.
£30 in vouchers is just cheeky I at least want cash, vouchers cost them nothing.
Thanks again installspark I should have some furniture by tuesday.