...additionally, If you have Tesco Clubcard vouchers they can be exchanged for 3x their value for NOW TV credit (this deal stops end of Jan next year but any redeemed credit is carried over)
basic NOW TV sport is reduced to £25/m at the moment
If you buy a pass using clubcard vouchers and start using it on the 20th you'll get this months SKY games plus any SKY games up to the 20th Jan for less than the cost of a one day pass.
(obviously support independent local shops, but if you acquired vouchers during lockdown this is worth a look) .