No, No, No speaking as a recent house seller...the last thing the seller wants is someone to play the waiting game!
You really need to be proactive when buy (or selling) a house, if you don't keep on chasing things just don't keep moving!
My advice:
Get a decent firm to do the conveyancing - we used two different firms one for buying and one for the selling. The people we used for the buying process were amazing, everything was dealt with swiftly and efficiently, as soon as anything came in to them theey went through it, picked out anything important that we should double check and wrote a covering letter to go along with our copies and posted out to us the same day.
The firm we were selling through were a total nightmare, they took ages to send anything through, and they were not particularly thorough and they made sloppy mistakes - for example I needed a copy of a form we had previously sent them, then scanned a copy and sent it through to me the next day...and I discovered it only had the odd numbered pages...the original had been double sided and they had scanned single sided...which wasted another day!
Take everything the estate agent says with a huge pinch of salt!
In my experience (no offence intended to any EAs here) they have a culture of misinformation/outright lying and will say anything to appease you even if there is no basis in fact! Keep on their backs or again nothing will get done. I lost count of the number of times I was lucky enough to have called just as they were about to do 'x' which I was calling about...amazing that!
Be prompt and accurate in everything you need to fill in and return:
The buyer that was purchasing our flat got all his forms from the conveyancer and didn't fill them in for three weeks or more as "he didn't realise they needed to be returned" the conveyancers despite having got the cheque didn't think to chase him up at all...so nothing happened from his end for that whole time.
Apart from that, good luck with it all, it can be very stressful but at the same time very exciting!!!