Originally Posted by PLAYFUL1
What is this asks Playful???
Well the whole idea with regards to cash game bankroll management is to basically have 40 buy ins for the stake that you are playing at so that you can absorb any bad variance that may come your way and so that you can play comfortably without the need to play with scared money.
Assuming OP is allowed to buy in with the ideal amount of 100 bb's where he plays then the ideal amount to have in your bankroll would be (2x100x40)=£8000