If you really want it then getting a job that can pay you the money might help.
Becoming a pilot in the UK is attainable to anyone as there are jobs that pay well and require little entrance but are hard graft and require a lot of hours.
I don't know your circumstances but if you are living at home with parents you could easily put 20-30k away a year towards flight training.
After three years you could easily have done your fatpl going the modular route.