Don't do it !!
Seriously you could set money on fire right now and save yourself heartache and stress
Everyone wants the free hours but it's not practical to provide them, they have to be free at the point of entry so you can't add strings to them and with the 30 hours it's just not plausible
Let's talk paper work ! You need a constantly updated sef, development plans, health and safety plans, constantly changing safeguarding plans in place, children development trackers
Now onto learning journeys and observations for each child which are large and immense for each staff to complete but will need moderating by you or a deputy.
You will need a policy on everything that will need to be constantly updated and time will need to be given to each staff to ensure they know the policy.
You'll need training budget for a senco, paediatric first aid, prevent training, child protection training, British values training, FGM training for all staff.
Now onto astronomical insurance costs, toy costs,furniture costs, food costs, lighting/heating/rubbish collection/specialist nappy collection etc costs
Actual staff costs it's about £9900 for one practitioner for 30 hours a week term time only and you'll need at least 1:4 for 2 year olds and 1:8 for every 3/4 year olds. Oh btw that's just staff take home not including what you have to pay for each staff for tax etc
You'll need a qualified deputy and that's about £13,000 30 hours term time only take home for them.
You will also need to find these staff and quality nursery staff that you can hold onto are like gold dust they don't exist or they are staying where they are at the moment.
You'll also need to have a agency for supply for holidays or sickness too and they cost about £20 an hour that you'll end up paying a agency for pretty crappy staff but you'll need them to ensure ratios
You'll need a payroll company or in house payroll person and a HR person.
You will also need a time turner to ensure all supervisions, appraisals, peer on peer observations and moderation gets completed.
This is the bare minimum for a passable nursery and if you want a great nursery youlll need a lot more
Just don't do it