I would take out the £10 a month for Sky F1 if they hadn't annoyed me with the last bill increase. Sure its only an extra £2 a month on just the ents package but I feel like them telling you the price after 18 months should mean the price is set for those 18 months. Broadband users could leave penalty free but not those under a TV deal. All its made me do is make a note to kill sky off when I reach the end of the contract. So I hope they enjoy the extra £28 over the remaining 14 months of my contract.
TV Price increase is written into the T's and C's so it's not grounds to leave.