FFS @sweetpickle2
They are calling your bluff and presumably you/them (but you are asking for what has been agreed) after this much expense and effort, noone wants it to fall through, especially for the sake of such a minor amount in the scheme of things. I hope they see sense and their solicitors can advise them appropriately that this has already been negotiated and here it is in writing to avoid the stalemate.
I agree, to say it will go back for sale and mean it too as they are banking on you caving. Really shitty behaviour.
Deffo no fizz now for them...
I hope you hear something @ClematisBlue49
My old buyers kept going silent on me for a week+ at a time whilst they made decisions. I found it very unnerving. My new buyers negotiated the back and forth of the price in less than an hour, this approach, I understand...
Good luck both of you