£0 remaining for a phone top-up, a haircut and travel

N is living in Home Office accommodation. He does not have any income at all and is destitute. He needs a £20 top up voucher for credit on his phone, as currently he is not able to make calls to his GP and immigration advisor. He would also like £20 for a haircut so that he can feel more presentable - he strongly feels this is important, as it boosts his self-esteem after many years rough sleeping. He also requires £30 for an oyster card top-up to travel to his GP, as he has regular diabetes check-ups.