Get rid of Sky landline and broadband? Rarely use landline.

Mayaboo

I'm not highly knowledgeable about technology.
I've originally  had a good deal with Sky  for a landline, and broadband and sky Tv.
I rarely  use my landline, and now I've got a Lebara sim (and will be signing up for a sim contract soon) i use it even less.
I am out of my sky contract now on a rolling contract , and I spoke to them yesterday and they offered me another allegedly better deal.
I asked if I had a cooling off period and they said one month.
It occurred to me I could probably cancel and negotiate a better deal? 

I am not sure I want sky Tv, I think  I'd rather go with Netflix, I tnink I only got it as a cheap extra.

I'd like to do away with my landline, what options have I got with all these things .
Thanks in advance.

born_again

https://www.gocompare.com/broadband/no-landline/

Having said that we are on Virgin & they still chuck landline in. Even like you it's never used. In fact never been connected.