Rate advice- opinions welcome

[aidokel]

Hi there

I've some work dates booked abroad and I'm completely in the dark as regards the rates paid for my particular situation. Let me explain:

I've two girls aged 12 and 9. The 12 year old is in secondary and transports herself to and fro. The 9 year old still needs collection from school, a bus ride home and then back again the next morning.

So, with a 3pm(ish) pick up, dinner made and supervised to bed at 8/9pm, then a 7am wake up, breakfast and school drop off, what would the going rate be?

I'm genuinely in the dark about this. Do I pay the same rate for overnight hours as for waking ones? All advice helpful.

Many thanks

Aidan