Do you have office supply stores where you are? We have Staples. They sell modular office furniture. Then you can get what you want/need.

Try Wal-Mart or Ikea

I need a new desk, i want it to have a fair bit of space, and want it to fit 2 or 3 monitors on it. http://prntscr.com/3vsetm this is an image of the kind of desk i want it to be, i also want it to be wooden. The wall the desk is on in that drawing is about 11ft long. I'm planning on spending about ￡100. Thanks for any recommendations, I've been looking for ages but can't find anything.