If you've not tried it before Apple TV has some very good shows eg Sugar, Bad Sisters, The Morning Show, Ted Lasso & Coda. Sky customers can get Apple TV for free for 3 months via the My Sky App:
go the Sky VIP tab in the app
click on 'Offers, Gifts & Discounts', scroll down and you should see the Apple TV offer.
once you click to activate you will be given a unique link to the Apple TV page. From here you login to your Apple account (or create an account if you don't already have one.)
If you're not using the offer yourself, your unique URL link will work for someone else if you share it with them.
you have to enter credit/debit card details but wont be charged for 3 months. Set a reminder in your phone for just under 3 months time so you can cancel before you get charged.
The offer works for existing customers as well as new Apple TV customers.