A British teenager found guilty of lying about being gang-raped in Cyprus has asked UK Prime Minister Boris Johnson to "Please bring me home".

The 19-year-old alleged she was raped by up to 12 Israeli tourists in a hotel room in the town of Ayia Napa on 17 July.

However, she said Cypriot police forced her to sign a retraction statement, which led to her being convicted of public mischief at Famagusta District Court, in Paralimni.

"Every second of this ordeal has been a waking nightmare," the woman said.

"I'm 19 and all I want to do is clear my name and come home to my family," she added in quotes reported by The Sun.

"I would say to both the Foreign Secretary and Prime Minister, both of whom are fathers, please support me with your actions, not just with your words."

The paper also reported that the UK Foreign Office had contacted the teenager's family for the first time since she was convicted.

A Foreign Office spokeswoman said that the UK was "seriously concerned" about the "fair trial guarantees in this deeply distressing case and we will be raising the issue with Cypriot authorities".

A number of prominent legal figures in Cyprus have also written to attorney general Costas Clerides urging him to intervene in the case.

The group includes former justice minister Kypros Chrysostomides, who told the BBC the woman involved had "already suffered a lot" and he expected her sentence would be "very lenient".

"She has already been in detention for four-and-a-half weeks and she has been prevented from travelling for about five months already," he said.

But the government of Cyprus has said it has "full confidence in the justice system and the courts".

Meanwhile, the teenager's mother, who cannot be named for legal reasons, has backed calls for a tourism boycott of the country.

"The place isn't safe - it is absolutely not safe. And if you go and report something that's happened to you, you're either laughed at, as far as I can tell, or, in the worst case, something like what's happened to my daughter may happen," she told BBC Radio 4's Today programme.

The woman said her daughter was experiencing post-traumatic stress disorder (PTSD), hallucinations, and is sleeping for up to 20 hours a day because of a condition called hypersomnia.

"She needs to get back to the UK to get that treated - that's my absolute primary focus. She can't be treated here because hearing foreign men speaking loudly will trigger an episode," she said.

"It needs resolving otherwise she's going to carry on having this for the rest of her life."

The woman has been on bail since the end of August, after spending a month in prison, and could face up to a year in jail and a €1,700 fine when she is sentenced on 7 January.