Number of suitable aged Sarah Etheridges = 4 including my one with correct parents - 1800 Tangmere, 1802 Horsham, 1802 Horsham,1794 Horsham.
Don't understand your other message about 'think it's 1825/26...' Sorry.
Also, I don't see any records of Arthur Beer and Sarah other than marriage. Could he have re-married Mary later as there are census records for these two. Straw clutching now...