To be fed up of waiting for Tesco delivery

[MakeItADouble2]

The slot was from 9 to 10pm and now at 11.35pm, it still hasn't arrived.
What do you do in these situations?
How late do you wait up? We need milk for the morning but I am so tired.

Sorry for the delayed update.
I sent a WhatsApp message and they said it was due to being short staffed. They offered to deliver it that evening but still couldn't guarantee it. Then radio silence.
So I had to call up a few hours later and asked for a refund- which has yet to materialise.
But they offered a £20 voucher which was credited to my account immediately. I didn't have to ask about it.
So that is good but it's been a massive hassle.