Here is 61 Dave, couldn't find them in 51 but will now go back for another look.
BLAKELEY, Thomas Head Married M 44 1817 Twine Spinner
Macclesfield, Cheshire VIEW
BLAKELEY, Alice Wife Married F 45 1816
West Derby, Lancashire VIEW
BLAKELEY, George Son M 15 1846 Joiners Ap
West Derby, Lancashire VIEW
BLAKELEY, Ellen Daughter F 12 1849 Scholar
West Derby, Lancashire VIEW
BLAKELEY, James Son M 11 1850 Working At A Twine Machine
West Derby, Lancashire VIEW
BLAKELEY, John Son M 9 1852 Working At A Twine Machine
West Derby, Lancashire VIEW
BLAKELEY, Thomas Son M 7 1854 Scholar
West Derby, Lancashire VIEW
BLAKELEY, William H Son M 4 1857 Scholar
West Derby, Lancashire VIEW
Piece:2736
Folio:96
Page: 34
Registration District: West Derby
Civil Parish: West Derby
Municipal Borough:
Address: 9, Rock Mount, West Derby
Was Thomas married before? Or is this not them?
Barbara