The only way to get information from a registry office marriage is to purchase the certificate
I agree this is the only way to be 100% sure what is on the certificate
However, Alfred ELLIS enlisted in The Queen Regt in April 1915 aged 29 years and 6 months
Implication that his birth date is circa Nov 1888
His occupation was Engine Driver
The records are damaged but he is shown as married to Dorothy May Covey Oct 19 1914
She is shown as a spinster which is crossed out to widow
He is shown as having two sons
Raymond John LEE b 05.06.13 illeg with a letter to confirm that this is his son
Alfred Leslie ELLIS b 24.11.15 which ties with later records
He was presumed missing and then dead in Sept 1915
Although later records show ELLIS births with a COVEY mother up to 1934
As some records are recent I will send a PM also