The state visit, which was to include the US president being hosted by Queen Elizabeth at one of her private residences, was downgraded to a "working visit" when senior politicians argued that hosting Mr. Trump would cause embarrassment to the monarch and the royal family.
READ MORE: No Trumpets Out for US President as Low Key Britain Visit Planned Instead
President Trump's impending visit has caused huge controversy within the UK with popular anger at the president's re-posting the tweets of a far-right British anti-Muslim group re-ignited calls for the visit to be canceled altogether.
British Prime Minister Theresa May was the first world leader to visit the White House after Mr. Trump's victory, but if the 2018 visit goes ahead, it will have been nearly a year before it was reciprocated.
![President Donald Trump and British Prime Minister Theresa May during their joint news conference in the East Room of the White House White House in Washington, Friday, Jan. 27, 2017. President Donald Trump and British Prime Minister Theresa May during their joint news conference in the East Room of the White House White House in Washington, Friday, Jan. 27, 2017. - Sputnik International](https://cdn1.img.sputnikglobe.com/img/105086/67/1050866745_0:0:7572:4824_600x0_80_0_0_def910c7410996418ab22ca85be5d2ca.jpg)
The visit, should it go ahead, would be far from the first time that a deeply unpopular foreign leader has paid an uncomfortable visit to the Sceptered Isle.
The Shah of Iran — 1959
One of the Queen's earliest visitors in her reign was the last Shah of Iran, Mohammad Reza Pahlavi who ruled his country from 1941 until he was overthrown by the Islamic Revolution in 1979.
![The Shah of Iran, Mohammad Reza Pahlavi, gestures during a press conference at the Trianon in Versailles, near Paris, France on June 27, 1974. The Shah of Iran, Mohammad Reza Pahlavi, gestures during a press conference at the Trianon in Versailles, near Paris, France on June 27, 1974. - Sputnik International](https://cdn1.img.sputnikglobe.com/img/105494/38/1054943883_0:0:3000:2000_600x0_80_0_0_131ce8cafbe48ed9cf6ec250d2885ab4.jpg)
Just six years before his visit, Pahlavi had been reinstalled on his thrown in 1953 in a coup orchestrated by the US and Britain against Prime Minister Mohammad Mossadegh who had attempted to nationalize the country's oil industry.
READ MORE: Newly Declassified Memos Reveal Britain Pushed US to Organize 1953 Iran Coup
In addition to his already widespread reputation for employing torture against his political enemies, the Shah annoyed many Britons during his later visits to the country, calling them a "permissive society" that did not work enough and that he was doing them a favor by keeping the price of oil high after the 1973/4 oil shock.
Japanese Emperor Hirohito — 1971
Perhaps one of the most surreal state visits of the twentieth century was the hosting by the Queen of Emperor Hirohito of Japan in 1971. Less than 30 years had passed since the two were among the foremost Imperial powers of the world, fighting for supremacy in the Far East.
Japan, by the 70s the West's leading economic and political ally in Asia, seized Singapore — the most strategic possession east of the Suez Canal — contributing significantly to Britain's post-war imperial decline. The loss was described by Churchill as the worst military disaster in British history.
US President George W. Bush — 2003
The last American President to inspire such heated opposition in Britain was George W. Bush, who visited the UK in late 2003, the same year Britain in alliance with the US and against much global opposition invaded and occupied Iraq.
![Former President George W. Bush Former President George W. Bush - Sputnik International](https://cdn1.img.sputnikglobe.com/img/101581/24/1015812498_0:0:3057:2089_600x0_80_0_0_303e6845142d0e615c3216cedf460c06.jpg)
Some of the largest protests in the world against the war occurred in London. Families of British soldiers killed in Iraq were among the loudest voices protesting the stay.
Emir of Bahrain Hamad Bin Isa Al Khalifa - 2016
More recently, the visit of the ruler of Bahrain in 2016 provoked widespread anger an protest over his country's human rights record, particularly as the country was involved in cracking down on a domestic uprising.
![Then Britain's Prime Minister David Cameron, left, greets the King of Bahrain, Hamad bin Isa Al Khalifa on the doorstep of 10 Downing Street in London Tuesday, Aug. 6, 2013. Then Britain's Prime Minister David Cameron, left, greets the King of Bahrain, Hamad bin Isa Al Khalifa on the doorstep of 10 Downing Street in London Tuesday, Aug. 6, 2013. - Sputnik International](https://cdn1.img.sputnikglobe.com/img/101834/88/1018348863_0:0:2910:2095_600x0_80_0_0_f75f35f2dfeee753329dd2c5652b48a5.jpg)
Both Human Rights Watch and Amnesty International condemned the invitation and the visit as well as the links between the two governments over arms sales, with Britain having sold millions of pounds worth of ammunition, small arms and riot control equipment to the Kingdom since the uprising began in 2011.