Alfie Boe's ex-wife Sarah moves on with Utah realtor after relocating to the US with their children
Sarah Boe shares outdoor-focused posts from Sun Valley as reports circulate about an engagement; she has relocated to the United States with the couple's two children to be closer to family.
Alfie Boe's ex-wife Sarah has moved on with a real estate professional, Adam Mulcock, after relocating to the United States with their two children in the wake of the couple's 2020 separation and ongoing public discussion about Alfie Boe's personal life. Sarah, who is American by birth, has posted photos and messages from outdoor trips in the United States, including a summer cabin trip near Sun Valley, Idaho, that she described as a place to disconnect from daily stress and to be with loved ones. Her posts have fueled engagement speculation, as she has shared moments that fans interpreted as signaling a new chapter for the family.
Sarah and Alfie Boe, who married in 2004 and have two children, Grace, 17, and Alfred, 13, spent several years in the United States before settling in the Cotswolds in 2018. Their 2020 separation was accelerated by the COVID-19 lockdown, during which the couple faced intense public scrutiny over their relationship. Alfie has publicly discussed the strain of the breakup and its emotional toll, including a period of deep personal struggle that led to rehab in 2022 after he described entering a dark place following the split. He has since remained largely out of the public eye regarding the specifics of the split, though interviews have touched on the difficulty of co-parenting from different countries.
Accounts cited by tabloid outlets in early 2023 and 2024 suggested there were rumors of infidelity surrounding Alfie prior to the couple's separation. The Sun reported that Alfie allegedly maintained contact with another woman while married, a claim that prompted discussions about the end of the marriage. Alfie has not publicly commented on those reports. In a February 2024 interview, Alfie spoke about managing his relationship with his children while they lived with their mother in America, noting trips to California and other family-friendly destinations as part of shared holidays.
In the months since the split, Sarah has posted glimpses of her new life in Utah, where she works as a personal trainer and life coach. She has shared reels and photos that appear to show a growing circle of friends and colleagues, and some posts have featured what fans perceived as a diamond ring on her engagement finger. A separate post from fashion designer Savannah Miller—Sienna Miller's sister—congratulated Sarah on finding happiness, lending weight to public speculation about a new engagement. The posts have been partial confirmations for fans seeking clarity, though neither Sarah nor Alfie has publicly confirmed an engagement or marriage.
Adam Mulcock, described in reports as a handsome real estate professional, has been identified by observers as Sarah's new partner. The two were photographed together in social media posts and during outdoor activities, reinforcing the sense that Sarah has moved forward with a partner while relocating her family back to the United States. Details about Mulcock's professional background or the extent of their relationship have not been officially confirmed by representatives.
The Boe family has a long history of international living arrangements. Alfie, a renowned classical crossover tenor best known for his stage work in Les Misérables and his collaborations with Michael Ball, has discussed his parental duties and the importance of maintaining stability for Grace and Alfred as they navigate two homes—one in the United Kingdom and one in the United States. The family has indicated in past statements that they aim to keep holidays and important events as normal as possible for the children, though fans and observers continue to watch how the separation shapes the family dynamic going forward.
As the public follows Sarah's updates from Utah and Sun Valley, Alfie Boe continues with his musical career and public appearances at events and in media focused on his professional work. He has not offered a formal statement regarding his ex-wife's new relationship, choosing to keep his personal reflections limited to interviews about career and his approach to parenting from a distance.
The situation underscores the ongoing interest in high-profile performers' personal lives, particularly when families split during or after a high-profile marriage. While Sarah's posts have drawn attention for hints of a new engagement and a move back to the United States, the details of any potential engagement or marriage remain unconfirmed as of now. Both Sarah and Alfie appear focused on supporting their children as they settle into new routines across two countries, with Sarah continuing her work in fitness and life coaching and Alfie continuing his extensive performing career.