MPs will continue debating gay marriage as David Cameron seeks to renew his vows with grassroots Tory members angry over alleged "loon" slur.
A&E units are on a cliff edge, say NHS leaders as MPs start an inquiry into the state of emergency care.
Scotland can "more than afford" to be a successful independent country, its first minister says as he launches a paper outlining the nation's economic strength.
The pound falls after lower fuel prices lead to a lower-than-expected inflation rate of 2.4% for April.
Police investigate 10 people over allegations of sex abuse at a residential school after claims ex-MP Sir Cyril Smith abused boys there.
A scheme to help the unemployed find work appears to be failing the most disadvantaged jobseekers, MPs on the Work and Pensions Committee say.
Police search the Commons office of Deputy Speaker Nigel Evans in relation to a "serious arrestable offence".
Radical cleric Abu Qatada is refused bail by an immigration tribunal in his latest bid for freedom.
David Cameron has called on British overseas territories to "get their house in order" and sign up to international treaties on tax.
A number of prominent business leaders accuse those calling for Britain to leave the European Union of "putting politics before economics".
Education Minister John O'Dowd has announced some changes to A-levels in Northern Ireland following a local consultation.
A tour of the Northern Ireland Assembly at Stormont.
The amount of alcohol sold in Scottish shops has fallen by 2.6% in the year since multi-buy promotions were banned, research suggests.
BBC Democracy Live takes you on a tour of the Scottish Parliament.
The UK education secretary says it is time for Wales to go its separate way on GCSEs and A-levels.
A guide to the National Assembly for Wales.
Pensions and pits: Britain's coal industry attempts a rescue bid to stay in business, following a devastating fire in Warwickshire.
The New Bus for London is undoubtedly a striking addition to the streets of London but the arguments for it continue to change.
Political analysis from around England
MPs are debating plans to legalise same-sex marriages in England and Wales.
David Cameron delivers his long-awaited speech on the UK's relations with the EU. Here's an at-a-glance guide.
Links to political parties and other useful websites covering UK politics.
As David Cameron reshuffles his cabinet, here's a full list of who is doing what job.
The details of Labour leader Ed Miliband's shadow cabinet following the recent reshuffle.
Links to other Parliamentary broadcasters
The government pushed through its Same Sex Marriage Bill - with the support of Labour but with bitter opposition of many from its own side.
The days which followed the 2010 general election saw tense and frantic negotiations between the three main parties as they fought for the right to govern Britain.
Hundreds of solicitors and barristers from England and Wales are planning a demonstration in Westminster on Wednesday against government plans to cut criminal legal aid.
Financial expert Martin Lewis said it was "time we had a little more fairness" from American firms such as Amazon, Starbucks and Google over their tax affairs in the UK.
UKIP's City spokesman Steven Woolfe claimed the UK's benefits of being in the EU were "dwarfed" by costs of £130bn to £150bn each year.