I only ask since I have a package now which no longer exists and it included BT Sport but only in standard definition and not HD. I'm wondering if the Sports package contains Sport in HD and the other has it in sd like now. Otherwise, I have to double the price of my package and lose Sport in the process! So time to cancel then.
BT Sport has always been an addon to any BTTV package, if you take the 'Entertainment' package, BT Sports would still be an addon, if you want HD it's now cheaper at £5 per month, legacy plans it's £6.50 per month.
Your options are subscribe to BT Sport, add the Entertainment pass, add HD addon, total cost is £15 + £9.99 + £5 = £29.99
You can also go the other way, subscribe to Entertainment, add BT Sport, add HD addon, total cost is £12 + £15 + £5 = £32.00