As others have pointed out, Ancestry have got the reference wrong. 8c is the Chorlton district, and Barrow-in-Furness is 8e, so Florence Edmondson, who I assume is the person of interest, shouldn't be showing here at all.
In this case it's useful that you can consult CumbriaBMD as well as the GRO/FreeBMD index, since that, like other sites in the UKBMD family, shows the correct marriage partner and the exact place of marriage. I recommend taking a look, but should you decide not to, for this marriage it's Thomas Corley and St Luke, Barrow-in-Furness.
You can also order a certificate through that site, and since it will come from a local register office, there's a chance it will have a copy of the original signatures.