Thanks for the advice. Used the C/M batch change but nothing came up.
Checked the IGI records, and using the place search refs, I ended up
on Sussex county records site, where they charge £25 an hour for looking!! I will go to the local Mormon church nearby and see if I can order the films - they are always so cheerful and helpful!!
Martha Butler is easier to find in Hellingly, but J H Pollard in the 1881 census says he comes from Watford. Can't check him in the 1891 cos he died in 1886ish. Can't find him in the 1871, or anyone from Watford, but there are towns called Waterford and Widford near Ware, which may have been misheard/written by the enumerator. I know from bitter experience that happens - Lunyhope turned out to be Long Hope, and Coulipit Baugh was Coalpit Bank!! ............Let me get back to that brick wall.......