@LauraBick
You might be able to do this online here:
https://www.sky.com/mysky/tv/tv-packs
If not then you will need to contact Sky and give them 31 days notice to cancel it, so you can either call or use the messaging service to do this.
https://www.sky.com/help/articles/cancel-sky-tv
Select "No, I still need help" at the bottom of the page on the above link.
If you call then say nothing when asked any questions by the bot and remain on the line.
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