How to become a company?

How to become a company?
I want to qualify for a cash and carry card, but to do that I have to be a company and have two receipts for £50. The receipts are easy but the company bit I'm having trouble with.
How do I register with companies house for the cheapest possible? I am looking to start an actual business in the next couple of years...but not just yet.
====================
Company Formation|Company Registration

In the free market economy, one may legally purchase books or essays for personal reading pleasure. However, if you are going to turn in the "custom essay" as your own work, it is unethical and considered as Plagiarized.

=================
essay writing