7/8 weeks. First time buyers with mortgage and funds in place - we were desperate to buy and move in as we were only 10 weeks away from getting married and needed somewhere to live!
Luckily, our vendors were desperate to sell as they were under pressure by their vendors to move.
So our respective solicitors and estate agent was under pressure from both sides. Must say our estate agents were excellent and there were no delays there at all. Likewise the solicitors we used were recommended by the same estate agent as a firm they used a lot, located literally in the next street, of our home town, so it was very easy for us to take documents etc to estate agent and solicitor and for them to swap documents between them. When it came to signing the contract, the solicitor herself came to my house for us to sign in front of her for expediency and so we didn't need to get witnesses etc.
I put a lot of the success down to the estate agent and solicitor who really pulled it out of the bag for us. I know both professions get a lot of stick on here, but we really did have excellent ones.
In fact it was the estate agent who "persuaded" us to view the house we bought - we'd written it off just by looking at the brochure and local knowledge of it's location but she persisted and virtually dragged us to view it straight after we viewed another one close by with her which we didn't like - she said she had the keys with her for this one, and virtually pleaded with us to follow her in the car to view it there and then. We did and she was right - it ticked all our boxes in reality and the things we didn't like were easily outweighed by all the positive aspects - just like she said! She then went on to really do a fantastic job at negotiating with the vendors which was a tad problematic but she managed it very well.
The delays were all due to the council - delays with the local searches, buggered up the searches for conservation area and tree preservation orders etc - where we knew more than the council as their responses were wrong! It could have been a week or two quicker had the council not screwed up pretty simple things!