We had an offer accepted on a chain free house on 31st March. The house was sold as chain free, the estate agent said it was chain free and the seller wanted to move "as soon as possible." The house is currently inhabited but the vendors are going to move in with a family member, all good.
I moved quickly with searches and survey and my solicitor has been on the ball from the start.
Clearly, it is now approaching eight weeks since offer accepted, so clearly this hasn't been as "ASAP" as I was led to believe.
My solicitor has been puzzled by why things haven't seemed to move on the other side with the degree of "ASAP" urgency they said they wanted.
I have just come off a call with my solicitor
. It turns out that yes, the vendors are indeed going to move in with a family member... into the family's member's new home... which they are currently in the process of buying... and they do not yet have an exchange date for! 
My solicitor has not been able to ascertain the length of their chain or when they will exchange!
I'm furious. I wanted to move in quickly due to relocating for work, and have been assured by both the vendors and their estate agent that we were all on the same page.
What should I do next?