The Human Rights Act 1998, which transposes the European Convention on Human Rights into UK law, is controversal in British politics: the Liberal Democrats and Labour are for the HRA, while the Conservatives are against. The Conservatives want to bring in a British Bill of Rights, but it has never been spelt out what this means in practical terms. Will it contain less rights than the ECHR? More? Would the UK leave the ECHR (and therefore the Council of Europe - which only junta Greece has ever done)?
BBC Radio Four has produced an interesting programme this week on Britain and Human Rights, and what the practical legal implications of moves to change it are. You can listen to it here.
If the link doesn't work, try looking the programme up on the BBC Radio Four website - though you have to be in the UK to use the iPlayer, but I've been able to listen to BBC radio programmes through their websites from outside the UK before.