Help Where can I buy Handles for unger poles in UK?

Hello
I'm looking to buy handles for my Unger poles.
They are worn out, and I need to replace only the handles.
Again - only the handles, without the whole pole.
where can I find such handles in England or France?
they seem hard to find..
Thanks
Sivanhandle.jpg

Attached Images

• handle.jpg (122.6 KB)

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