AlexNeto , Thanks I will try the sites you have mentioned. How long do these take to get my bitcoins from time I have made the bank transfer?
http://blockchain.info - automatically, instantly.
http://bitbargain.co.uk - manually, almost instantly - takes a few minutes for seller to check bank account and release. And there are no limits by the system, each seller set his own limits. 100 coins has been sold in one transaction so far. Also you don't need to verify even your email, if seller doesn't set it as required. So trade can take a few minutes from start to finish.
http://LocalBitcoins.com - similar as bitbargain. The only verification you need - your email. Sellers set their maximum amount for a first time buyer, and it increases after first successful trade.
Plz, note - some banks (especially HSBC) doesn't support instant transfers.