I am being charged £25.99 each month why?

non of us would know

if it was me then I would read

If you see 'apple.com/bill' on your billing statement - Apple Support (JO)

and check if I had some subscriptions running

If you want to cancel a subscription from Apple - Apple Support

or otherwise reach out to their support channels

Get Support (apple.com)

And or

Contact - Official Apple Support

And or

Contact - How to Contact Us - Apple

This is a user helping users with tech questions, we are not apple and apple do not read your posts here

try clicking on the blue texts in my previous post those are links to pages which may assist you in your problems

also never post your phone number or email address in a public online forum people can abuse such info