I wanted to know if any Airlines in the UNITED KINGDOM do sponships to help me get my PPL and also the other licenses because at the moment my family is quite poor
Try the routes mentioned above to get your PPL but as for the others, it's better that you change your attitude towards your commercial flight training now. There is actually no such thing as a free sponsorship for commercial flight training. The best and most likely way to achieve your end goal is not through "sponsorships" but by studying and then working hard to earn money in another area of life whilst saving. This attitude is what makes poor people rich. Focus on that goal and the rest will fall into place nicely.