@nick+cyrille
You might be able to do this online here:
https://www.sky.com/mysky/tv/tv-packs
If not then you 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 someone has helped you then please click on the LIKES button in their post.
If you need help please provide as much information as you can
