Top Up TV terminated broadcasting their subscriber top-up service on 1st November 2013.
Top up tv boxes can still be used to receive and record free to air terrestrial broadcasts. However to do this easily, some people have advised that the 'card' needs to be taken out.
Please check that you really are being charged monthly.
Any one with a top-up-tv subscription should have received advertising about 'sky' 'special' offers.
Neil S, February 2014