is there anyone who can come am fix my ariel its saying no signal and the cable is coming from outside thanks

Unless you have it feeding multiple TV's, given the horrendous prices an ariel technician charges nowadays just to get on the roof, it may be cheaper/quicker to try an SLX digitop ariel.

You can get them from both Asda in Bhead and Brom for £16ish.

They very often provide better signal strength and quality than a "professionally" installed outdoor ariel.

thanks for your reply mate iv decided to get sky multiroom instead

Really ???? Lol