Hi Tewart, glad to help, I have often said on here that Ancestry.co.uk is not that user friendly, especially for the GRO index, I use findmypast.com. it is a bit dearer, and actually does not yet have all the census years and is lacking in some counties for 1871, but it is excellent for the GRO index and also has all the GRO military indices, and they are so easy to check, plus, unlike ancestry, once you have checked a quarter, the colour chnaged to red as a marker, even if you return looking for the same name, and so it is more efficient.
Hope you can progress now, let me know if you have any further probs