On the evening of November 1, 2021, Nicholas Billingham returned home from a day of renovation work and was drawn by his girlfriend of 17 years into a bath she had drawn for him, with the promise of sex afterwards. He put on an eye mask when she asked. He allowed her to tie his wrists to the bed frame. Once he was restrained and blinded, she stabbed him once in the neck with a knife she had hidden in the bedside drawer.
His last word was “Why?”
The Relationship
Nicholas Billingham, 42, was a self-employed builder who friends described as warm, outgoing, and the kind of person who held a group together. He had been with Fiona Beal since around 2004. Beal, 49, taught Year 6 pupils at Northampton’s Eastfield Academy and was regarded by her head teacher as one of the strongest teachers in the area, with a particular gift for supporting vulnerable children.
The relationship had been fracturing for years. In 2018, Beal discovered Billingham had been having an affair with another woman, one that had produced a child born in 2019. He left. He came back in early 2019 after promising to “go legit” and proposing marriage. Beal told the court: “He really made an effort. I genuinely thought this could be the turning point.” As part of couples counselling the following year, Billingham wrote her a letter describing her as “the most beautiful woman in the world” and promising: “My love has been yours since the day I met you and will be until the day I die.”
By October 2021, Beal had decided to kill him.
The Plan
In journals she kept in the months before the murder, Beal described constructing an alter ego she called Tulip 22. “The things he said and did fuelled my dark side,” she wrote. “I call her Tulip 22. She’s reckless, fearless, and efficient, ruthless.” She claimed Billingham had been spitting on her during sex, pressuring her into unwanted acts, and psychologically belittling her for years. She alleged a forced sexual incident in October 2021 was the breaking point.
Prosecutors argued none of this was supported by evidence. Beal had never reported the alleged abuse to police. No independent witnesses corroborated it. What the journals did show, unambiguously, was methodical planning. She forged a positive Covid test to guarantee herself ten days away from school. She assembled a knife, a chisel, bin bags, and cable ties. She thought through every step of the cover-up before Billingham came home.
November 1, 2021
That Monday, Billingham spent the day at a renovation site and returned to Moore Street by evening. Beal had spent the day at home smoking heavily. She drew him a bath, hid a knife in her dressing gown pocket, and placed a knife, chisel, bin bags, and cable ties in the bedside drawer. When he came to the bedroom she suggested an eye mask and restraints as part of a sexual game. He agreed.
She stabbed him once in the right side of the neck. The wound was 3.7 centimetres wide and 6 centimetres deep, severing the jugular vein and piercing both his oesophagus and trachea. He asked “Why?” She wrote in her journal that she told him he would not do to another woman what he had done to her.
She wrapped his body in plastic sheeting, dragged it down the stairs, and buried it in the side return of the garden beneath bark chippings, rubble, and laminate flooring. She returned to the bedroom and painted over the blood. She moved the blood-soaked mattress to the cellar. Twelve days later, CCTV recorded her at a B&Q store buying ten 50-litre bags of compost, ten 22.5-kilogram bags of Cotswold stone, and a grey plastic trough. She paid with Billingham’s own money.
Four Months of Deception
Beal returned to work on November 12, eleven days after the murder, telling colleagues Billingham had left her for another woman. She had already spent days impersonating him by text. Beginning November 2, she sent messages from his phone telling his family and friends the couple had Covid and were isolating. On November 8 she texted his mother, Yvonne Valentine, from his phone, writing that he was living in Essex, working with cars, had been to a Manchester United match, and had found happiness with someone new. Valentine replied that she was glad he was happy.
Colleagues noticed nothing. Beal was described as jolly at the school Christmas party on December 10. She took her class to the Royal Opera House in February 2022 and was noted as upbeat. She continued receiving sympathy from colleagues about her supposed break-up. At Christmas, Yvonne Valentine came to the house for drinks. She sat in the living room and chatted with the woman who had murdered her son. His body was in the garden a few feet away.
In her journal, Beal wrote during this period: “Still my actions haunt me. I sometimes have to catch myself and remember what I did and then remember my cover story. Neither seem convincing.”
The Discovery
In early March 2022, what apparently broke Beal’s composure was a routine visit from a police community support officer. The PCSO had come to the Moore Street address about an entirely unrelated matter, looking for someone who had previously lived there. She noted that Beal looked initially shocked, then relieved when told she was not in trouble. Nothing suspicious was recorded. But within days Beal had stopped showing up to work, sent a vague and alarming text to her head teacher, and vanished from Northampton.
She had booked herself into High Borrans Lodges near Windermere in Cumbria for ten nights. Cumbria Police traced her there through bank records. On March 15, officers forced entry when she did not answer the door. On the kitchen island they found a debit card with a handwritten note beside it. It read: “This is my PIN number. Do not go into the bathroom.”
They went in. Sinister acoustic music was playing on a phone. Beal was found naked in the bath, face-up, with superficial wounds. PC Parkin, the first officer through the door, initially believed she was dead. She was detained under the Mental Health Act and taken to the Royal Lancaster Infirmary, where mental health nurses handed police a blue leather notebook found in the lodge. It was her journal.
Officers read it. Northamptonshire Police were contacted. A forensic team and cadaver dog were deployed to Moore Street. On March 19, after a three-day excavation, the partially mummified remains of Nicholas Billingham were uncovered. He had been missing for four months and eighteen days. Police also recovered the bloodstained mattress from the cellar and found traces of blood on the bedroom walls beneath a fresh coat of paint.
Trial and Sentencing
Beal initially pleaded guilty only to manslaughter, arguing she had suffered a loss of control after years of coercive abuse. The first trial at Northampton Crown Court began in March 2023 and ran for seventeen weeks before collapsing entirely.
A key defence witness, Rachel Drummond, who had testified about observing signs of a controlling relationship, turned out to be a court custody officer employed at Northampton Crown Court itself, who had conducted welfare checks on Beal in the cells during the trial. The defence had known of the conflict and failed to disclose it to the judge. The jury was discharged and a retrial ordered.
Before the retrial opened at the Old Bailey in April 2024, psychiatric experts previously retained by the defence revised their positions: diminished responsibility was no longer considered a viable defence. Loss of control was in serious doubt. A few days into the retrial, on April 26, 2024, Beal changed her plea. She admitted murder.
On May 30, 2024, Judge Mark Lucraft KC sentenced her to life imprisonment with a minimum term of 20 years. He told her: “You now accept that not only did you kill Nick Billingham, but that you intended to do so. There is a wealth of evidence demonstrating your plans to kill him, taking elaborate steps to hide his body, and then having done so, going to great lengths seeking to make sure what you had done would not easily be uncovered.”
Outside court, Yvonne Valentine read a statement. “She has demonstrated extraordinary evil,” she said. “Behind her facade as a kindly schoolteacher, she was secretly planning the cold-blooded killing of Nick. A good father, a good friend, and a much loved son.”
Nicholas Billingham was 42 years old. He had a son who will grow up without him. His mother sat in the house where he was buried and accepted a Christmas drink from the woman who put him there. He left for work on the morning of November 1, 2021, and never came home.
