Did you step out of your luxury bus 237?
I fed a blind kid in Khatmandu who was busking on the streets with a drum, I took him by the hand and physically led him to a cafe and heard about how he's lost his sight at the age of three.
I sat with a family in a 'home' that looked like an old garage, smoke and grease stains up the wall from their kerosene stove/cooking alcoholic father FIVE kids, all in rags begging for a 'living' and sleeping on a bed made out of pallets. I taught the oldest kid (14) how to repair their rusty roof with epoxy putty because water was píssing in during the monsoon. I also sponsored an orphaned kid who I personally rescued from a life of begging and PROSTITUTION, by "sponsored" I mean, I hoofed around looking for a school/hostel that would take him in, dealt with his lice and scabies and (from back here) financed the rest of his schooling/living, he is 24 now and calls me his father. London is not the same but UK's own form of poverty is very significant IMO.