1: Mrs Schmidt's penny is fake (5)
2: With a big smile, catch a Royal fish (5)
3: Capital - a Schubert composition (9)
5: Neil lost a letter and ended up with nothing (3)
9: The Irish are working for small clubs (5)
10: Tender translator of runes (5)
11: Bounder beheaded by slippery swimmer (3)
12: In the manner of a girl (3)