TV aerial question

[neil-c]

My house currently has about 5 old TV aerials on the roof with cables running everywhere. I want to replace if possible by 1 aerial which splits into 2 or 3 rooms.

Firstly is it possible to get good reception from one aerial feeding 3 TVs and also should i bring a single cable from the aerial into the loft and split there or run sepertate cables from the aerial

Thanks