Leon Khan, 40, is accused of stalking an NHS health worker, Sylwia Anczakowska, whom he met while a patient at St Bernard’s Hospital in Southall, west London. Over a period of 20 months, Khan allegedly sent Anczakowska about 50 emails and 17 songs, as well as attempting to give her a Harrods gift card which she declined. The court heard that after leaving the hospital, Anczakowska received threatening messages on Valentine’s Day when Khan reportedly called her workplace multiple times, claiming he would send "guys around" and a package, causing fear among colleagues.
Written by the local model on 2026-09-16,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
In December 2025, Isleworth Crown Court heard testimony about a stalker case involving Leon Khan, who was accused of harassing and sending songs to an NHS health worker named Sylwia Anczakowska. Khan, a former patient at St Bernard’s Hospital in Southall, west London, allegedly sent Ms Anczakowska around 50 emails and 17 songs over a period of 20 months after she cared for him as a health care facilitator on the Derby ward. When she blocked his Facebook message asking if he was "a d*head," Khan reportedly threatened her employer, Asif Hussain, stating that he would send threats or harm to their business, Car Planet**. The court heard that after Ms Anczakowska reported him, she was reassigned to a role without patient contact. Khan's actions included sending a Harrods gift card, which she did not accept, and making repeated phone calls to her work to pressure her into complying with his demands.
Written for “Stalking Case In NHS” on 2026-09-17,
grounded in this article and the 0 other(s) covering the same event.
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A hospital patient has been accused of stalking and sending songs to an NHS health worker that he became obsessed with while she cared for him, a court heard.
asserted
court → see → him
Leon Khan, 40, got to know Sylwia Anczakowska when she was a health care facilitator and he was a patient at St Bernard’s Hospital in Southall, west London.
asserted
he → get → Southall
Khan allegedly sent Ms Anczakowska about 50 emails and 17 songs over a 20-month period.
uncertain
Khan → send → period
He also is said to have given her a Harrods gift card, which she did not accept.
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she → say → which
The hospital worker met Khan ‘on a professional basis’ while he was on the Derby ward, but made no attempt to speak to him when he was moved, Isleworth Crown Court heard.
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Court → meet → him
This led Khan to send her a Facebook message saying ‘Am I a d***head?’, jurors heard.
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jurors → lead → message
She blocked him and reported the message to her bosses.
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She → block → bosses
Ms Anczakowska was later moved to a role that did not involve interacting with patients, the court heard.
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court → move → patients
Khan thought he loved her and was misguided in the belief that she loved him back, the court heard.
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court → think → him
Following his discharge from the hospital in September 2025, she received multiple emails from users named ‘Freedom 2025’, ‘Leon Lacey’, and ‘Switch 123’, jurors heard.
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jurors → follow → users
Sylwia Anczakowska was 'stalked' by Leon Khan, 40, after he is said to have become obsessed with while she cared for him in hospital
Khan allegedly sent Ms Anczakowska about 50 emails and 17 songs over a 20-month period.
uncertain
Khan → stalk → period
He also is said to have given her a Harrods gift card
She reported the emails to police but she continued to receive up to six messages a day with MP3 attachments and was pressured with an ultimatum to meet him in February which she ignored.
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she → say → which
Ms Anczakowska had left the hospital to work for dealership Car Planet.
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Anczakowska → leave → Planet
After his feelings were not reciprocated, Khan is alleged to have made repeated calls to the Enfield branch of Car Planet on Valentine’s Day in an attempt to get Ms Anczakowska fired.
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Anczakowska → reciprocate → attempt
He allegedly told Ms Anczakowska’s boss Asif Hussain he would ‘send guys around’ and ‘a package’ and the car dealership would ‘be no more’.
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dealership → tell → guys
The threats left Mr Hussain feeling ‘fearful’.
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threats → leave → Hussain
He also accused Ms Anczakowska of stealing from him, said he had sent the dealership packages for her, and claimed she was in a criminal gang.
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she → accuse → gang
Miles Trigg, prosecuting, said: ‘It is perfectly clear in making these claims and through these many calls he was trying to get her sacked from her job.'
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her → prosecute → job
The threats left Mr Hussain ‘fearful’, and there was also a chain of events leading back to the hospital that caused Ms Anczakowska to change her usual habits.
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Anczakowska → leave → habits
Khan was arrested on 17 February.
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Khan → arrest → February
Mr Trigg said: ‘The Crown’s case is that the defendant has carried out a course of conduct and we say it certainly amounts to stalking.
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it → say → stalking
It seems clear from what he has said in the emails that he believed he loved her and that she him.
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she → seem → her
While of course she was providing him professional care in hospital.
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she → provide → hospital
'
Khan thought he loved her and was misguided in the belief that she loved him back, the court heard
‘We say that he tried to give her a gift card in hospital, but she refused the gift.
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she → think → gift
When she offered to get it extended to help him, he let her do that but then refused to take the new card from her and continued to refuse to accept it, and we say used that as a lever in an effort to control her.
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we → offer → her
‘Once he was discharged, we say that he sent a run of emails to pressure her to meet with him, seemingly convinced that she loved him, finally making an ultimatum on 12 February for them to meet.
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them → discharge → February
‘When the ultimatum (after the emails and song MP3s) was not acceded to, the defendant then decided to pressure her and harass her by repeated calls to her work and seeking to get her fired by telling the managers stories and threatening the company if they continued to support their employee.
‘
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they → accede → employee
We say the defendant’s course of conduct did amount to stalking, and she was caused a severe amount of alarm and distress.’
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she → say → alarm
Khan denies stalking, involving serious alarm or distress, between 1 June 2024 and 15 February 2026.
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Khan → deny → June
The trial continues.
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trial → continue → ?
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