All Census entries for the
United Kingdom for the years 1841-1911 are
here
I suggest you use first names only as the Surname may be spelt as ALLWICK, ALWICK, ELWICK, ELLWICK, ELSWICK or HELWICK
"This data is the property of the Crown. The Office for National Statistics reserve all rights on behalf of the Crown in the use of the data. The data cannot be reproduced either as a whole or in part without the prior written permission of ONS"