Found a website today whilst browsing, instead of working ;)and they offer Marks and Spencers food and clothes to Australia. Haven't tried it yet, but will give them a go after christmas, those chocolate cornflake cakes are pretty good.
Maybe if someone has used them they could say if they're anygood.
We've used the British corner shop once as a treat and they were great, just a bit expensive, worth it as a treat.
Rob and Clare