Cameron approves same-sex marriage . The Church of England is among the religious bodies opposed to the new legislation . PM Maria Miller backs the bill , but many in his party oppose it . House of Commons is also under pressure from party members over Britain 's role in Europe . Cameron is among religious bodies opposed to same-sex marriage .
Cameron approves same-sex marriage . PM Maria Miller backs the bill , but many in his party oppose it . House of Commons is also under pressure from party members over Britain 's role in Europe . Cameron is among religious bodies opposed to same-sex marriage .