At a scaled-down State Opening of Parliament, the Queen's Speech, which is prepared by the government of the day and read out by the 91-year-old monarch, laid out the legislative priorities for parliamentary proceedings.
The scaled down version, minus the usual royal procession and pageantry, is a result of the rushed preparations following the snap general election earlier this month that saw May's Conservative Party failing to garner a majority in the House of Commons.
A host of proposed new laws designed to prepare the UK for a "smooth and orderly" departure from the EU have been announced. Of 24 bills, eight relate to Brexit and its implications for key industries.
As well as a bill to convert EU rules into UK law, there are measures on trade, customs, immigration, fisheries, agriculture, nuclear and sanctions.
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At the heart of this is the so-called Great Repeal Bill, which will repeal the 1972 European Communities Act and end the jurisdiction of the European Court of Justice. It will also copy existing EU legislation to the UK statute book, and Parliament will decide which bits to retain.
As part of the dress-down version of the grand State Opening, the monarch arrived in a car instead of a carriage and wore a day dress instead of her traditional robes.
She was accompanied by son and heir Prince Charles rather than husband Duke of Edinburgh, after he was admitted to hospital as a "precautionary measure" last night.
Meanwhile, May led Conservatives are still trying to agree terms with the Democratic Unionist Party (DUP) to secure their support for a minority government after the snap general election failed to win a majority for the ruling party.
May's gamble of calling snap polls spectacularly backfired as Conservatives won 318 out of 650 seats while the opposition Labour secured 262, leaving neither party anywhere close to the 326 seats required for an overall majority.
"The election result was not the one I hoped for, but this government will respond with humility and resolve to the message the electorate sent. We will work hard every day to gain the trust and confidence of the British people, making their priorities our priorities," May said in the lead up to the Queen's Speech.
Her ministers have said some parts of the Conservative party manifesto would have to be "pruned" following the election result.
Opposition Labour party and the Liberal Democrats each plan to put forward alternative versions of the Queen's Speech.
The Liberal Democrats said their version would call for continued membership of the EU single market and customs union after Brexit.