Removing lockring/ cups off head tube on vintage BSA bike I finally managed to get the SOB crank arms off the bike. It took a spare seat post and 100mm enginners vice, and perseverance. 

Anyway I'm on the home striaght now in terms of getting the bloody thingy painted finally.

I want to know what tools I need to remove the BB and the cups off the head tube?

Here are some photos of what am talking about
Park HCW-11 wrench to remove/adjust the BB cups:

https://www.parktool.com/product/adjustable-cup-wrench-hcw-11

RT-1 to remove the headset cups:

https://www.parktool.com/product/head-cup-remover-rt-1

or just a long flat head screwdriver and hammer to gently tap them out.