If you've only got one result but you're still not sure
or want to know more about where it is, try this:
I was looking for
Harry Turner b1886 in
Dorset.
There is only one, but is he the right one?
He appears in
West Derby so a quick peek in my pdf suggests RD455 SD9 or 10
Add
RD455 to the census reference and he's still there.
Add
SD9 to the census reference and he's GONE.
Add
SD10 to the census reference and he's GONE. Oh dear.

Have they got it wrong?
Try
SD8. Still GONE.
Try
SD11. There he is!!!.
Now what is his ED number? Starting from ED1 I get as far as
ED8 and he comes back!!
His census reference is therefore RD455 SD11 ED8A quick search in the pdf again and now I know he is living in
Wavertree!
Now here's the fun bit! Back to 1911, remove everything from the search except the census reference and the name Turner and it looks like the household consists of:
TURNER,JANE,F,1832,79,West Derby,Lancashire
TURNER,MARGARET,F,1846,65,West Derby,Lancashire
TURNER,GEORGE,M,1883,28,West Derby,Lancashire
TURNER,EMILY JANE,F,1887,24,West Derby,Lancashire
TURNER,HARRY,M,1889,22,West Derby,Lancashire
TURNER,CHARLIE,M,1910,5 MONTHS,West Derby,Lancashire
This may be more than one household, it may even be six different households, its all the Turners in
an area about 1/27th the size of Wavertree. I don't think this is my Harry but it demonstrates a quite nice way of squeezing out that little bit more for free.
Now plug Dorset back in and everyone else disappears, leaving just Harry. He's the only one born in Dorset. If you like, try tinkering with other fields to wheedle out other details.
Paul
Note:
Items in red have changed.