Liberal Democrat leader Nick Clegg paid tribute to Thatcher's resoluteness, saying she was a remarkable politician.
"Her memory will no doubt continue to divide opinion and stir deep emotion, but as we as a nation say farewell to a figure who loomed so large, one thing is for sure. The memory of her will continue undimmed, strong and clear for years to come."
More top news
All weekend it felt as though the new administration had a self-destruct button and was desperately searching for it.
Areas of dense freezing fog could mean possible delays to air travel until 10.30am, according to forecasts.
Survey shows support for compulsory sex and relationship education classes as students struggle to deal with online sexual harassment.