Broadband down since Saturday. Ticket is being ignored. How do I escalate it?

[#1]

I raised a 'question' for my broadband being down at the weekend.  On Monday I was asked for three timeslots when an engineer could visit.  Which I provided.  Since then I've been pretty much ignored and my chosen timeslots are passing by.  How do I escalate this and get someone to look into my problem?
I just switched to PlusNet 6 weeks ago since my previous supplier had terrible customer service.  And now I'm regretting it already.

[#2]

If you have added to the ticket it will have gone to the back of the queue.

[#3]

How long is the queue?  I added three suitable timeslots on Monday when they asked me to.  I presume if I hadn't done that then I wouldn't have been in the queue at all?

[#4]

That's OK then - I got the impression from your first post that you'd added more comments after giving them the slots.

[#5]

If you raised a fault ticket then phone in, 0800 432 0200 option 1 takes you to a fault agent quickly or has done every time I have phoned in the last 3 weeks for mine

[#6]

Hi there,
It sounds to me like you're not receiving the updates on your fault ticket as it certainly hasn't been ignored.
The ticket was created on the 21st Sept, on the 22nd we'd tested and raised this to our suppliers and asked you for some appointment dates, which you provided the same day. The next day we tried to book the appointment but there was a system issue stopping us, so earlier today the appointment was book and confirmed for tomorrow morning (8am-1pm).