A Royal Mile Summary, Characters and Themes
A Royal Mile by Samantha Young is a contemporary romance set in the picturesque city of Edinburgh, Scotland. The story follows Lily Sawyer, a university student on the brink of graduation, who finds herself grappling with the complexities of relationships, personal growth, and self-discovery.
As Lily navigates the final year of her studies, she is forced to confront her unresolved feelings for Sebastian Thorne, a former friend whose betrayal still lingers in her heart. What begins as a turbulent reconnection eventually blooms into something deeper as Lily and Sebastian explore the possibility of mending their fractured friendship, despite the emotional baggage they carry. The book delicately balances themes of love, betrayal, vulnerability, and the challenges of growing up, making it a compelling read for those who appreciate heartfelt, complex love stories.
Summary
Lily Sawyer, a university student in Edinburgh, is entering her final year with mixed emotions. She shares an apartment near the Meadows with her best friend, Madison, and has been living there for two years.
Despite the flat’s imperfections, it holds many memories of both happiness and sadness for Lily. As the end of university approaches, Lily and her friends, including Sierra who co-hosts their popular podcast Seek and You Shall Find, reflect on their final months together.
The podcast, initially started by Lily’s cousin Beth, has gained significant popularity and serves as a platform for dating advice, giving the group a sense of connection and purpose.
Madison plans to return to Newcastle after graduation, Sierra will head back to the States, and Lily will stay in Edinburgh for postgraduate studies. Despite these impending separations, the three friends promise to make the most of their last year together.
However, things take an unexpected turn when Lily’s ex-friend, Sebastian Thorne, reappears in her life. His good looks and charm have always made Lily’s heart race, but their history is marked by betrayal and unresolved feelings.
When he tries to reconnect with her, Lily’s anger and hurt from the past surface, and she bluntly tells him to “fuck off.
The narrative shifts to Sebastian’s point of view, where he reflects on his failed attempt at reconciliation with Lily. He recognizes that his approach was wrong, as he failed to apologize sincerely for the pain he caused.
Seeking advice from his sister, Juno, Sebastian is urged to try again, but this time with true sincerity. The tension between him and Lily lingers, and their interactions remain strained.
Soon, Lily and Sebastian find themselves paired up for a psychology experiment that requires them to spend three hours together in a room devoid of any technology. The experiment is designed to explore the effects of technology on social interactions, and both Lily and Sebastian are forced to confront their past as they navigate the awkwardness of the situation.
During this time, they open up about their emotions, revealing how much unresolved anger and hurt still exists between them. Sebastian admits that he never intended to hurt her, and he confesses that his motivations have always been to understand her better.
Despite the strong emotional pull between them, Lily is still conflicted by her feelings of betrayal and her lingering attraction to Sebastian. While there’s a possibility for their relationship to heal, neither of them knows what the future holds.
The chapter ends with Lily deciding to give Sebastian a chance at friendship, though her emotions remain guarded, and the two agree to meet for coffee.
The story continues as Lily reflects on her sense of home, which is rooted in her close-knit family and the stability they provide. She shares a flat with her sister, January, and feels most grounded when she is with her family.
Their dynamic, especially with her blunt and supportive sister, Jan, is central to Lily’s emotional journey. In a conversation with her mother and Aunty Jo, Lily reveals her confusion about her growing feelings for Sebastian.
While both women encourage her to be honest with herself, they advise her to keep some distance from him. This advice becomes more relevant as Lily’s relationship with Sebastian deepens.
At the same time, Lily’s family faces difficult situations, such as Jan’s determination to protect her cousin Belle from an unfaithful boyfriend. Jan’s straightforward approach contrasts with Lily’s more sensitive nature, but their bond remains strong.
The chapter emphasizes the importance of family loyalty and tough love as Jan prepares to confront the painful truth about Belle’s relationship.
Despite her complex emotions, Lily decides to continue her friendship with Sebastian, who has shown genuine kindness and empathy, particularly in their vulnerable moments. Although she is drawn to him, she remains hesitant about pursuing anything romantic due to the emotional baggage they both carry.
The chapter concludes with Lily’s family coming together for a meal, where the lighter atmosphere contrasts with the emotional turmoil Lily feels regarding Sebastian.
In later chapters, the dynamic between Lily and Sebastian continues to evolve as they grow closer. After a two-week hiatus, Lily visits Sebastian’s flat, where he and his roommates have decorated for Christmas.
Although Lily initially lies about avoiding him, claiming it’s due to exam stress, she is touched by his Christmas gift—a beautiful lily necklace. This thoughtful gesture stirs unexpected feelings in Lily, and their intimate moments together complicate their friendship.
As they share a passionate night, the lines between friendship and romance blur, and Lily is left to deal with the aftermath of their decision.
Despite the physical attraction they share, Sebastian’s reluctance to commit causes frustration and heartache for Lily. When he flirts with another woman at a party, it pushes her to reconsider her feelings for him.
Lily finds solace in the company of another man, Lorcan, but her unresolved feelings for Sebastian linger.
As the story progresses, Lily and Sebastian’s relationship faces several challenges. Sebastian is torn between his feelings for Lily and his family’s expectations.
When Lily’s sister, January, is involved in a car accident, Sebastian supports her, but Lily insists on going alone to avoid interrupting their vacation. Tensions also arise with Sebastian’s family, particularly with his cousin Zac, who tries to sabotage his relationship with Lily out of jealousy.
Despite these obstacles, Sebastian’s commitment to Lily grows stronger. He reassures her of his love and his intentions to marry her one day, solidifying their bond.
Their relationship continues to be tested by external pressures, but they remain deeply connected, supporting each other through difficult moments. As the story concludes, they attend the Royal Ascot, a high-society event, where Sebastian’s protective love for Lily shines through.
Their relationship, though complicated, stands resilient as they face the challenges of love, loyalty, and personal growth together.

Characters
Lily Sawyer
Lily Sawyer is the protagonist of A Royal Mile, and her journey throughout the story is one of self-discovery, emotional growth, and navigating complex relationships. As she enters her final year of university in Edinburgh, Lily is faced with the impending changes in her life and the transitions that come with it.
She lives in a flat with her best friend, Madison, where she has spent a significant portion of her life, and is often caught between her academic ambitions and her emotional turmoil, particularly when it comes to Sebastian. Lily’s relationship with Sebastian is complicated, shaped by a past of betrayal and unresolved feelings.
Despite her initial anger and hesitations, she finds herself drawn to him, often struggling with the boundaries of their friendship and the undeniable chemistry between them.
Lily is deeply introspective, often questioning her worth and feeling insecure about her place in the world, especially when it comes to her romantic entanglements. Her growth is evident as she navigates these insecurities, as well as the challenges of keeping her emotions in check while dealing with her strong feelings for Sebastian.
Her familial relationships also play a significant role in shaping who she is—particularly her close bond with her sister January, and the support she receives from her family and friends. Ultimately, Lily’s journey is one of emotional vulnerability and learning to trust her heart, despite the fears and uncertainties that plague her.
Sebastian Thorne
Sebastian Thorne is a central figure in A Royal Mile and serves as both a source of conflict and emotional growth for Lily. At the outset, his charm and good looks are undeniable, and he is a character marked by both attraction and emotional complexity.
Their past is fraught with betrayal, as Sebastian made mistakes that deeply hurt Lily, and his attempt to apologize for his actions shows his recognition of the emotional damage he caused. Throughout the novel, Sebastian is portrayed as a man of many contradictions: on one hand, he is kind, empathetic, and earnest in his efforts to reconnect with Lily, while on the other, he struggles with his own insecurities, past mistakes, and fear of fully committing to a relationship.
Sebastian’s development is tied to his relationship with Lily, which fluctuates between friendship and something more. His attempts to rebuild trust are sincere, but his hesitations and internal conflicts often complicate their bond.
As the story progresses, his emotional depth is revealed—he is not just the charming, carefree figure that he initially appears to be but a man who is deeply affected by his past, the pressures of his family, and his own fears of vulnerability. Sebastian’s relationship with Lily pushes him toward growth, forcing him to confront his own emotional barriers and take responsibility for his actions, as well as explore the possibility of a future with her, despite the challenges they both face.
Madison
Madison is Lily’s best friend and roommate, offering a steady and supportive presence throughout the story. Her role is largely one of emotional support, especially as Lily navigates the complicated situation with Sebastian.
Madison is portrayed as being more pragmatic and grounded compared to Lily, often serving as the voice of reason when Lily becomes overwhelmed by her feelings. Though the book focuses primarily on Lily and Sebastian, Madison’s friendship remains a vital part of Lily’s life, representing loyalty and the importance of solid, trustworthy relationships.
Madison also acts as a counterpoint to the emotional turbulence of Lily’s romantic entanglements, offering both humor and a sense of stability. While Madison’s storyline is not as heavily explored as the main romance, her role in helping Lily deal with the ups and downs of life and relationships is key, and she remains a supportive character as Lily grows through her experiences.
January
January, Lily’s younger sister, is another important character in A Royal Mile, offering both support and blunt wisdom to Lily. January’s character is strong and no-nonsense, and she plays an essential role in keeping Lily grounded, especially during moments of emotional vulnerability.
Her protective nature is evident in her concern for Lily, especially when it comes to relationships and family matters. January’s direct and forthright manner contrasts with Lily’s more introspective and sometimes hesitant nature, providing a dynamic balance in their sibling relationship.
January’s no-filter approach to life sometimes offers comic relief, but it also highlights the differences between her and Lily. Despite their differing personalities, the love and deep familial bond they share is evident, and January’s presence in the story serves to reinforce the theme of familial loyalty.
Her influence on Lily is significant, helping her navigate personal struggles and emotional dilemmas.
Sierra
Sierra is another close friend of Lily’s and a co-host of the podcast “Seek and You Shall Find,” which adds a unique dynamic to their group. While not as prominently featured as Lily, Madison, or Sebastian, Sierra contributes to the narrative with her role in the podcast and her relationship with the other characters.
She provides another perspective on relationships, love, and personal growth, particularly when it comes to navigating the complex nature of dating and friendships. Sierra’s support for Lily is crucial, especially during emotional moments where Lily needs to gain clarity or a different perspective.
Like Madison, Sierra adds depth to the friendship dynamic, helping Lily in her journey of self-discovery and relationship management.
Aunty Jo
Aunty Jo is a beloved family figure who serves as a source of emotional wisdom and support for Lily. Her relationship with Lily is one of guidance, offering advice on matters of the heart and life.
Aunty Jo is a comforting presence, providing Lily with the reassurance she needs when navigating her complex feelings toward Sebastian. Her role emphasizes the importance of family bonds and the strength that comes from having a supportive network of loved ones.
Aunty Jo’s influence on Lily is subtle but essential, reminding her of the value of family and the importance of staying true to oneself while dealing with the challenges of romantic and emotional turmoil.
Juno Thorne
Juno Thorne, Sebastian’s sister, plays a significant role in helping him navigate his relationship with Lily. She is supportive and offers Sebastian advice when it comes to his attempts to apologize and reconnect with Lily.
Juno’s role in the story emphasizes the theme of familial bonds and the impact that family members can have on personal growth and emotional healing. As someone who understands Sebastian deeply, Juno serves as a sounding board for him, offering wisdom and perspective when his relationship with Lily grows more complicated.
Themes
Friendship and Betrayal
The dynamic between Lily and Sebastian is defined by a deep sense of betrayal that stems from their shared past. Despite their undeniable connection, the foundation of their relationship was marred by past mistakes and misunderstandings.
Their interactions are often laced with tension, as Lily struggles to reconcile the betrayal with her emotions. This tension is not just about personal animosity but about the deeper hurt caused by Sebastian’s actions, which left Lily feeling abandoned and vulnerable.
The idea of friendship is tested as both characters navigate their feelings for each other while trying to maintain boundaries. Sebastian’s attempts at reconciling are met with skepticism, and Lily’s hesitance to forgive him is rooted in the fear of being hurt again.
However, beneath the anger, there is a palpable desire for healing and renewal, which speaks to the complexity of their past and the possibility of rebuilding trust. The reconciliation is not simple; it is fraught with emotional turmoil and requires both characters to confront their own shortcomings.
Ultimately, the theme of friendship and betrayal is a constant undercurrent, revealing the difficulty of overcoming the scars of the past in pursuit of a future together.
Growth and Change
The final year of university marks a significant period of transition for Lily and her friends. As they prepare to graduate and face the uncertain future, the theme of growth and change becomes evident.
Lily is caught between the excitement of her postgraduate journey and the sadness of impending separation from her close-knit circle. This theme is not limited to the academic journey but extends to personal and relational growth.
The characters are all at crossroads, where their ambitions, desires, and relationships are tested. Lily, in particular, faces the challenge of navigating her feelings for Sebastian, as well as her own sense of identity and self-worth.
The shifting dynamics in her relationships, especially with her best friends, illustrate the inevitability of change that comes with growing up. The bittersweet nature of change is explored deeply as Lily reflects on what she will leave behind and what lies ahead.
The theme is also reflected in the evolving nature of her friendship with Sebastian, where past mistakes give way to a potential for personal growth and mutual understanding, even if the future remains uncertain. The transition into adulthood is depicted as both an exciting and daunting journey, one where the characters must confront their fears and embrace new paths.
Self-Awareness
Self-awareness is a recurring theme throughout A Royal Mile, particularly in the way Lily and Sebastian both come to terms with their identities and emotional vulnerabilities. Lily grapples with her insecurities, often questioning her worth in relation to the people around her, especially Sebastian.
Her sense of self is tied to her experiences and how others perceive her, creating a conflict between her desires and her need for validation. Sebastian, too, faces challenges in being true to himself, especially in the context of his complex relationship with Lily.
His past mistakes and emotional baggage prevent him from fully confronting his feelings, leading to a sense of dissonance within himself. The struggle for self-awareness is also evident in the way Lily and Sebastian attempt to redefine their relationship, particularly as their interactions shift from mere friendship to something deeper.
Both characters are forced to confront their vulnerabilities, which complicates their emotional connection. As they move through the narrative, the theme of self-awareness evolves, with each character learning more about who they truly are and what they want from their relationships and their futures.
This journey is painful but ultimately essential for both characters to grow and move forward.
Love and Vulnerability
Love and vulnerability are central themes that shape the relationship between Lily and Sebastian. Their connection is built on a foundation of unresolved emotions, which makes their interactions intense and often filled with both longing and fear.
While they share a deep emotional bond, they are hesitant to fully embrace the vulnerability that love demands. For Lily, her fear of being hurt again by Sebastian prevents her from fully allowing herself to be open to him.
This internal conflict creates a dynamic where the desire for closeness is constantly at odds with the fear of betrayal. Similarly, Sebastian struggles with expressing his true feelings, often masking his vulnerability with charm and detachment.
The narrative explores the difficulty of opening up to someone when past experiences have led to emotional wounds. Despite the hesitation, there is a clear undercurrent of genuine affection between them, and the theme of love and vulnerability plays out in their slow but steady attempts to rebuild trust.
The emotional depth of their connection is reflected in their interactions, where even the smallest gestures—like Sebastian’s gift of the necklace—speak volumes about their underlying feelings. The theme highlights the complexity of love, showing that true emotional intimacy requires both parties to let their guard down and embrace the potential for both joy and pain.
Family and Loyalty
Lily’s strong sense of family is a key aspect of her character development. Throughout the novel, her relationships with her family, particularly her sister January and her mother, provide a stable foundation from which she draws strength.
The theme of family loyalty is explored not only through her interactions with her close relatives but also in the way she navigates her relationships outside of the family. The loyalty between Lily and her sister is portrayed through their support for one another, especially when January faces personal challenges.
Lily’s emotional connection to her family provides her with the security to confront the difficulties in her personal life, particularly in her relationship with Sebastian. The theme of loyalty is further explored in the way family members protect each other, even when difficult truths need to be shared.
This is evident in the way Lily’s mother and Aunty Jo offer advice about her complicated feelings toward Sebastian. They encourage her to be honest with herself, yet they also recognize the importance of loyalty to her emotional well-being.
The family dynamic in the novel serves as both a source of stability and a reminder of the complexities of relationships, highlighting how loyalty and love can sometimes clash with personal desires.