Any chance of a bit more info Cat? Searching on the Internet I've found the New Covenant Church, Gravesend branch which is in Dunkirk Close. Then there's the New Covenant Church, Gravesend on Rochester Road, just opposite St. John's RC primary school. Trouble is, according to Google that one is Pentecostal, again not RC. Google also turns up a reference to Holy Family Church, Palmer Ave, Gravesend which is thinks is the same as the Rochester Road one. I'm confused!