Hmm, have you considered what kind of job you'd like in engineering not just what university course you'd like.
For instance...
Do you see yourself enjoying a job with designing buildings (civil engineering)? (If yes, you'd be really interested in buildings, etc above all else, then your choice is already made)
Or are you more interested in machines, as in Mechanical Engineering? (This is fairly general. If you decide on Mechanical over civil, then you should then consider whether to do a straight-forward Mechanical engineering degree....or maybe to do a more specialised brach of mechanical engineering, such as the following....)
If you think you would prefer Mechanical Engineeering then what particular machines are you interested in? Cars? Toasters? Aeroplanes?
If you think you're more interested in Aeroplanes (or even aerodynamics of cars) then maybe you should choose Aeronautical engineering. that way it's like Mechanical, only more specific to the things you're interested in.
Then there's electrical engineering? Would you be happy working with electrical systems? Or would you prefer something on a larger scale like engines (mechanical) or aeroplane wings (aeronautical)?
If not then there's always software engineering and computer engineering for if you're interested in computers and computer hardware.
I've probably not been much help, just listed the options that you already knew you had really! But really only you can decide.
I think you should consider a few of the questions I said. Respond if you like and I might be able to help more once you give me more info. And maybe a few people will help out and post other questions you should think about here (or correction to any mistakes I've made!)
And obviously if you can't decide on any of those then there are general engineering courses. Apart from an actual "general" engineering course I'd say that Mechanical Engineering is probably the most general...(People may disagree with that though!...?)