Sorry about the delay in replying.
Thank you so much for all the advice. To answer the main questions, I live in the South East (Kent). DD wears a size 5 nappy.
Prepperpig& Titsalinabum Thank you for the offer of eggs - I'm not sure if I'm near by to you, though if so, then yes please. How lovely of you 
Ilovesooty We got advice from StepChange, and they worked a budget out for us, though we haven't applied for a DMP with them, so it wouldn't affect our bank. It was an unexpected direct debit that caused the problem.
EmmaLL25 I have no money in the bank at all - Its overdrawn now. I don't have anyone that can give food either. I know my ds2 is entitled to free lunches (year 1), though I took him off them as they were just giving him cheese sandwiches (he has food issues) I am putting him back on for this week, as something for lunch is better than nothing.
CloserToFiftyThanTwenty I don't have either a Nector or Clubcard. I wish I did now. Or a Boots card seastargirl
LIZS Only ds2 is entitled to free lunches. I normally give him packed lunch, as he has food issues, however he's back to dinners this week. (They will feed him cheese sandwiches, which is ok for a few days)
PurpleCrazyHorse I don't think I'd be eligible for an overdraft, or dh.
TidyDancer DS1 cant walk in, his school is a 30min+ bus ride away, though I will look into the hardship grants for travel that lljkk mentioned. DS2 & I walk in to his school (10 minutes away) DH however works locally, and could even ride in on his bike, as Electrolux suggested.
Goandplay Yes, I did have PND (am on the very tip of having emerged from the hell that was) I am mostly ok now, and have quite a few good day(more so than bad) I'm very aware now though of stressful situation, and what I can & cant cope with.
SilentBob Yes, I did say on my other thread I had a stock of nappies. I thought I did. DH stocks 3 packs a time, for £12 at Asda (I don't go to the big 4 - they are large, noisy, packed & stressful. I end up panicking & get hot & flustered) So I thought DH had topped them up, and he thought he would wait until the weekend to do so.
WonderingWillow What a lovely thing to do
I've never been in the position to possibly need to visit the food bank, and I'm ever so grateful they are there, in case I do need too.