website for St Pauls Church information

http://churchdb.gukutils.org.uk/GLS265.php

Looking at the Gloucestershirebdm site

http://ww3.gloucestershire.gov.uk/bmd/

You can search for marriages at Gloucester St Pauls 1888 onwards (15 in 1888 when the Church was opened) 3,581 available in total. Without surnames - not sure about baptisms.