Emma, offer part-time childcare in Ebbw vale

I'm a single mum of 2 boys 7 and 8, I currently have a childminder have done for 5 years. I am a student and from the 1st December will be on my last placement before qualifying this placement will include 12 hour day and night shifts. This would mean having my boys from 06:30 dropping them to school, picking them up from school having them till 20:00 or night from 18:00 till 07:30 (this will be 3 days per week). my current childminder does not cover nights which is my reason for seeking out new childcare, these types of shifts are going to be come the norm when I qualify but could change to possibly 5 days of 71/2 hour shift plus nights, I will not know until I have a job what hours I will be working. I do try to get my shift as far in advance as possible not to mess my childminder around but occasionally I pick up extra shifts might need extra but always ask before booking the extra shifts. I need the person to be registered as I do get support from the university with fees and hopefully tax credits after April.