After losing out on one house we're looking again.
Our house is sold stc. The survey etc has been done on ours, buyer keen (pushy!) to mOve in ASAP.
We've tried to make an appointment to view this house.
It has been on the Market for over 2years!
We thought the vendors would be jumping uP and down at the prospect of a viewing given our position but nooooo, apparantly they aren't 'actively selling' their house?! 
Why is it being marketed if they aren't selling, and why on earth are the estate agents wasting time marketing it?!
The mind boggles!!