Five of us in the chain. We are No. 3 up and ready to exchange, as are No. 4 in chain who want to move very quickly (10-17 days, not sure this is going to happen though!).
Last week they were waiting for searches somewhere (not sure why ours were reported on three weeks ago and people above us were originally going into rented but have got themselves ready to go in five weeks).
Searches won't show anything unusual on our house (as it's around the corner from where we're buying so pretty much the same results should come up). Also, know there's nothing unusual in the road. Know where property No. 2 is - my Auntie and Uncle live around the corner and don't know of anything unusual.