How much do I need to start investing in shares?

• making money in the stock market
• make money in the stock market
• making money on the stock market
• stock market investment
• stock investment
• stock investment strategies

im 19 but really want to make an investment into shares, not a rapid growing high risk one because thats just not me.


I want an investment lasting atleast 10 years to probably a max of 20 years but it's a long term thing ofcourse


But im not sure how much i need to start off.

Additional Details

I have 20k

How much do I need to start investing in shares?