If he is plain Albert with no other names born in Nottingham, then one of the below could be his birth registration
SMITH, ALBERT FREEMAN
GRO Reference: 1906 M Quarter in NOTTINGHAM Volume 07B Page 360
SMITH, ALBERT ELNOR
GRO Reference: 1906 J Quarter in NOTTINGHAM Volume 07B Page 374
SMITH, ALBERT WARING
GRO Reference: 1906 D Quarter in NOTTINGHAM Volume 07B Page 442
There are no plain Albert's in 1907.