Wilko, Supermarkets, Amazon, Argos. I would suggest avoiding IKEA as your stuff will look the same as everyone else, our current kitchen is like an IKEA showroom where everyone got the same stuff. I just went to Sainsburys and got my pans and I think plates were Asda but during freshers we had Wilko at the freshers fair and they were giving away free wooden utensils in a bag of miscellaneous items that you might need so I wouldn't buy too much as there's often Poundshops close or there will be trips into town that you can get extras.
I also suggest speaking to your parents to see if they have any spare/old cutlery, plates, pans etc you could have as things like plates, glasses & cutlery are unlikely to make it through the year as people are too lazy to wash up and steal others clean stuff cutlery especially!!