Everything is handled by solicitors up here, it's just the way it is. Once an offer is made it can be pretty much legally binding - no pulling out at the last minute like in England.
The system does give a lot more protection once a deal has been agreed. There is no threat of gazumping etc, you don't get chains as an entry date forms part of your offer. The problem with the system in the current market is that it is far too much in the favour of the seller - this really hurts as a first time buyer.
Prices are typically listed as offers over; the survey value of a place will be greater than the offers over price. You go view a place and you can do a few things:
a) get your solicitor to enter a note of interest with the selling solicitor
b) make an offer subject to survey
c) make an offer after getting a survey organised
If you are the first to go look around a place and be interested, you're best off going for b). What a note of interest does for you is mean that if anyone else makes an offer, you have to be informed. Usually once there are 4+ offers a closing date will be set. This is when it goes to sealed bids, with your offer and entry date. Again, you can do this pre or post survey. Some solicitors will advise you to get a survey at this point, as it makes your offer more attractive - that can start to get very costly if it takes you 5 goes to get a place. If I was selling, I'd personally go for the one with the most cash...
When it does go to a closing date, that's when prices start to get higher. Right now, places are typically going for 10 - 20% over the offers over price (which will often be higher than the survey value to, which is the number mortgages are worked out against). There are lots of examples of places going for double the offers over price, especially in the lower end of the market (i.e. your average 1st time buyer). I know of one place that was offers over £345k, and the bloke wanted a minimum of £420k - about 20% over (although at that sort of money I don't think the 20% rule is as hard and fast, as £70k seems a lot just to automatically add on).
The only exception to this above is when something is listed as fixed price. These are either new builds (which you could probably do without a solicitor) or a house that has been on the market for a while that hasn't sold, so they fix the price to make it more attractive to a buyer. The idea is you know what you are paying, and the first to meet that number (or slightly less) gets the place. Fixed price is much more like the rest of the UK, except that an entry date is still fixed, and once it's agreed if anyone pulls out it's something like 30% of the agreed sale price is owed to the wronged party.
It takes a bit of getting used to; there are good bits to both the Scottish and the rest of the UK's system. Take a look at
www.aspc.co.uk if anyone is really interested, I think it explains it a bit there.
Sorry for the long answer. If anyone is thinking of moving up it might help...
Mike