Where to watch Not My Grandpa! 4 (2023) in the UK
Not My Grandpa! 4 (2023) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 16 May 2026 by ScreenSearch.
While visiting her step-grandpa, Mazy discovers that they share a mutual interest in BDSM. When gramps catches her masturbating he teaches her a lesson about privacy, the hard way. Lola wasn't expecting her step-grandpa to be so pervy, but when he reveals his "blue balls" to her, she takes pity on him and gives him the release he craves. Ava is sad to see her step-grandpa's eyesight is fading. Turns out it's all a trick by a naughty old man to get a peak at Ava's tight, young body. After fishing, step-grandpa wants to get Mia used to cleaning the fish. He has her close her eyes, but instead of grabbing the fish, she grabs his hard cock.
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 Not My Grandpa! 4.
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Not My Grandpa! 4 — frequently asked questions
Where can I watch Not My Grandpa! 4 in the UK?
Not My Grandpa! 4 (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 Not My Grandpa! 4 on Netflix, Disney+ or Amazon Prime Video in the UK?
Not My Grandpa! 4 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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