With the arrival of the new extended indices on SP, you can search past the on-line viewing year of 1957, however, some info such as mother's maiden name is still restricted as you are finding. There are notes on SP regarding this issue (including on the search screen) for explanation.
Likely entry for Daniel in the English census in 1881:
Ann WEIGHTMAN Head W 78 b. York, England
Daniel WEIGHTMAN Son W 46 b. Crosthwaite, Cumberland, England Quarryman (Slate)
William WEIGHTMAN Grand Son 13 b. Crosthwaite, Cumberland, England Scholar
Daniel WEIGHTMAN Grand Son 11 b. Crosthwaite, Cumberland, England Scholar
Address: Grange Village, Borrowdale, Cumberland, England
Monica