Päivi Räsänen, the Christian politician convicted in Finland for her views on marriage and sexuality, says her electronic travel authorisation (ETA) for the UK has been cancelled.
The former Finnish Minister of the Interior said her application for an ETA was initially successful but she later received a notification informing her that it had been cancelled.
ETAs are required for travellers who do not have a visa and need to pass through UK border control upon arrival in the country - including transits if they leave the secure area to change terminals or collect luggage.
Mrs Räsänen said she was not given any explanation for the cancellation of her ETA and that it has thrown into doubt her plans to travel to Northern Ireland next month. The 66 year old is due to visit the country in August to speak at a conference and visit the Parliament. She no longer knows if this trip will be possible.
The impact of her cancelled ETA is already being felt in other ways - last week, returning from a conference in California, she scrapped plans to transit through Heathrow, choosing instead to fly via Dallas in order to avoid any problems passing through the UK.
The cancellation of her ETA comes just months after the Finnish Supreme Court found Mrs Räsänen guilty of “hate speech” over statements expressing biblical views on marriage and sexuality in a pamphlet she wrote in 2004.
She was also convicted of "making and keeping available to the public a text that insults a group."
Commenting on the cancellation of her ETA, Mrs Räsänen said, "The Supreme Court’s closely divided ruling has had unexpected consequences. In addition to restricting freedom of expression, it has also created restrictions and difficulties related to travel and participation in meetings and conferences.
"My greatest concern is that this decision has left many people with uncertainty, confusion, and fear about the consequences of exercising their freedom of speech and religion in a peaceful manner, and about where the line lies between lawful and prohibited speech."
She is not alone in being refused an ETA by the UK - Lutheran Bishop Juhana Pohjola, who was convicted alongside her in the "hate speech" case, has also been denied the travel authorisation.
Bishop Pohjola said a notification informing him of the decision on June 16 stated: "We are satisfied that you have been convicted of a criminal offence in the UK or overseas within the last 12 months."
The notification also said that he cannot appeal this decision or travel to the UK without a visa.
He said he was "surprised" by the UK's decision, adding that the "hate speech" conviction was having "practical" consequences far beyond Finland.
"Last week I was denied eVisitor application to Australia. This not only causes practical difficulties to serve as bishop in my church body and as chairman of the International Lutheran Council, but it also labels me as a criminal whom many countries want to prevent from entering," he said.
Christian author Rod Dreher, who was at the California conference with Mrs Räsänen, criticised the UK's actions: "The progressive bureaucratic order in European countries would rather attack faithful Christians as Enemies Of Society than deal with the actual problems they have.
"We can expect more of this. It’s a Finnish Lutheran lawmaker and grandmother today; it could easily be you tomorrow."
The Home Office has been contacted for comment.
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