thanks for the replies have post a pix of the consumer board lighting breakers up and down are second an third from the left i think this will give you some idea what iv got p.s was told by electrition it would cost £110 to put breaker in and isolator switch to the under sink heater that is only...
i have upstairs and downstairs lights on separate 5 amp breakers is it possible to put them both on a 10 amp breaker to free up space for a breaker for a under sink heater which has to be on a 30 amp :?: