Clues:
3) Alsatian is correct.
5) Think of a famouus landlord known as Dirty..............you are halfway there.
6) Slad garnish...think of a small leafed thing you have on salad, (I don't think its in Notts, but its heading that way).
8 ) Tell tales or inform on someone, term used often in relation to criminals and the police, place in Chesterfield.
9) Would be more accurate if I said She killed Alien.
11) The point of a rose.......think what that is called, and something fishey thats not a fish.
18) I thought there was only 1 famous aussie swimmer, know that and you are halfway there, but how do you get a slice.