Where to watch The Lump in my Heart (2023) in the UK
The Lump in my Heart (2023) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 16 May 2026 by ScreenSearch.
The film delicately portrays a young girl who struggles with the sudden discovery of juvenile breast cancer and her complicated relationship with her mother.
Watch the trailer
あつい胸さわぎ - 予告編｜The Lump in My Heart - Trailer｜第35回東京国際映画祭 35th Tokyo International Film Festival
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in The Lump in my Heart.
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Mizuki YoshidaChinatsu -
Takako TokiwaAkiko -
Atsuko MaedaHanauchi Toko -
Daiken OkudairaSenryu Koki -
Himi SatoTabo -
Masaki Miura -
MiyataniParamedic
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The Lump in my Heart — frequently asked questions
Where can I watch The Lump in my Heart in the UK?
The Lump in my Heart (2023) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.
Is The Lump in my Heart on Netflix, Disney+ or Amazon Prime Video in the UK?
The Lump in my Heart is not currently included with any major UK subscription service. It may still be available to rent or buy.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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