Hi Jane,
Had a look through the 1841 census at the library - found Claypit St - no sign of the farm - spent a good hour looking at the fisches until I came across the following 2 quite near each other.
Grindley Brook, Whitchurch
Henry Elliott - 30 - Joyner[their spelling!!] No [to born in county]
Ann " 25 N
William " 9 Y
Mary " 1 month Y
Oxford Cariage??? Whitchurch
Thomas Elliott 30 Check Factor[

] No
Mary " 20 No
Last one was not too clear on 903/11-14 fisch
Couldn't find Ellen, wonder if with grandparents - did not have time to look through all local villiages - will try again.
Not sure if first one is yours - but looks similar!!
Hope it helps - not hinders!!
Cheers
Keith