change of energy supplier from E.ON to Bulb

Hi. My tariff E.ON ends on November 24. With Bulb I would like to start from November 25

As it’s less than 49 days until the end of your contract, Eon can’t charge any exit fees, so you may as well apply now. Switching takes 21 days, when Bulb will ask for your initial reading(s). These will be passed to Eon as your final reading(s) with them, and within six weeks they’ll send you a final bill.