OP is earning 60k in his dream....
First of all it is WRITE not right. You can't right stuff down. You have so bad grammar and come across as extremely inarticulate.
I won't say anything about McDonalds, but I will say that without broadening your skill set you will find it hard to find employment later on if you get fired. Don't forget unless if you have been working at a company for a year you can get fired without warning and no reason given. A lot of people go to university as previously mentioned to gain a safety net of sorts since the degree does broadcast you are an able individual to a certain extent. In this market everyone has a degree, so it isn't so much a wow factor but a pre-requisite. Unless you have extremely connected friends or relatives or get really lucky.
Students from LSE will not think 60k is nothing. Even with a masters degree and a first class degree in economics from LSE, you would still be jumping for joy on £60,000 base salary. This is assuming you are in investment banking front office where most people studying at LSE finance courses want to be in.
You are antagonizing a lot of people on a STUDENT forum who are aspiring to go to good universities. Me included. University is a good place to develop your character, make a network of friends, gain a plethora of knowledge that may or may not be useful amongst other reasons.
Myself I am studying further into a masters because I like to study. My advice to you is to keep the 60k a year job if it truly exists and gap year then go do further studies. Work experience is invaluable in this market, with a management role beneath your belt you could do well at a FTSE 100 company.
Although £8.33 per hour would mean you work roughly just under 20 hours a day..... for a basic of 60k. You work soooo hard, take a rest.