Nah it'll be fine
Is it bad to plug an extension lead into another extension lead for more outlets?
Connect as many as you want.
It depends on what you are plugging in at the end. If it is something that draws a good amount of power, such as a space heater, it could definitely be a fire hazard.
It could be very dangerous to do so.
It depends.
To understand the factors involved, go here:
