I've attached a photo of the doorknob on the outside of our bedroom door. For some reason it locked itself and we can't get in. We just moved into the house and don't have a key. We've tried a screwdriver, a paperclip, etc, but haven't been able to get through. DH wants to take a drill to it, but I won't let him. I've called a locksmith who is on his way. I spoke to about 5 locksmiths before I could find one who would come out tonight. His call out fee is £95, plus the cost of replacing the lock. (I did tell him I don't want it replacing with another lock - I just want an ordinary doorknob - but he said the hole in the door will be so large we won't find anything to fit it). DH isn't happy about any of this and is still working on the paperclip, hoping to get it open before the locksmith arrives.
Any advice???