All eight Welsh Conservative MPs and two Welsh Labour MPs have voted against plans to make same-sex marriage legal. Welsh Secretary David Jones was one of the few cabinet members to vote against but won't be disciplined because Tory MPs had been allowed a free vote.
Liberal Democrats, Plaid Cymru MPs and most Labour members voted for the bill.
Welsh MPs have voted on proposals to make same-sex marriage legal. Here's a breakdown of how each one voted.
All Welsh Conservative MPs and at least one Welsh Labour MP are thought to be likely to vote against same-sex marriage plans