Looking to move from Yayzi to new ISP

Hi all,

Looking for some guidance, I'm based in Leicestershire.

I've been with Yayzi for a good while now; but overall I've been unhappy with their service. Their WiFi has random spikes which causes frequent lags their base ping sitting around 40, then occasionally jumping to 100-200. They also had a firm month of straight disturbances whilst "upgrading" their network, I can only say it returned to its subpar quality.

My primary goal is to gain some opinions, insight and some suggestions regarding what services you have/what your experience is. I primarily work from home, I also game so as like most people strong and stable WiFi connection is a must.

So I'd appreciate the input.

Thanks all for reading.