I found a Bernard Shorrock, Age 19 B. 1882 Blackburn, on the 1901 census, living at the Royal Marine Barracks in East Stonehouse Devon. He was a Private Am H. and he was single. 
on the 1891 Lancashire  census I found
John W. Shorrock age 35 b. Darwen,
Mary E                         34 b. Market Weighton Yorkshire
George F                     10  b. Blackburn   (Son)
Bernard                         8  b. Blackburn   (son)
Gilbert                           4  b. Blackburn    (son)
Hilda                              3  b. blackburn    (dau)
1901
John W Shorrock age 45  
Mary   E                       44
George  F                     20
Gilbert  S                      14
Hilda                             13
Constance H                   6 b. Blackburn   (dau)
they are all living  Victoria Park St Chrysatom, S. Manchester
1881
John William Shorrock, age 25
Mary Ellen                           24
George Fredrick                    4 Months
They are living at # 6 St James Rd. Blackburn,  John is listed as an Architect and Surveyor.
Hope this helps
Charlen