This company keeps calling me even though I keep saying no and have asked to be removed from their systems. They call off a withheld number at stupid times - 8pm on a Saturday - so I immediately think it’s something important because my mother’s care agency also calls off a withheld number. You don’t expect to be cold called off a withheld number at 8pm on a Saturday so it’s purely to get you to answer. They initially came to my door TWO years ago and convinced me to switch to boost energy after telling me I could save literally PENCE on my current supplier. Found out after switching that I didn’t even have the proper meter so my switch was cancelled. Ever since, they won’t stop calling me and I can’t do anything about it because they’re calling off a withheld number. Disgusting practises.