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Certainly rosehips but I suspect they are from two different species of rose - distinctly different shapes and what we can see of the leaf seems different too.
i'm not sure of the two different species, but yes they do look different but they are next to each other on the hedge!
... there is half a mile of old railway line (greenway) with 10 species of rose. (Probably most of them are planted.)
Lat/Lng: 50.3961, -4.0462
OS grid ref: SX546571