For some unknown reason our solicitor got everyone in the chain (3 people) to agree to a completion date BEFORE we were even in a position to exchange 
So last Friday everyone agreed we'd complete this Friday, and we were hoping to exchange yesterday. However, as usual there's a hold up and I'm not sure if we will today either (solicitor is busy, phone going to voicemail).
I've already rung round removal companies for quotes. Most don't have space for Friday now, one does as they've had a cancellation but they want us to let them know today.
I'm trying to decide what to do - do you think I should give it till 2pm today (I'm out from 3pm onwards ) and if we haven't exchanged by then tell them I can't move on Friday?