I don't want it to pull out the wall due to the weight of the tele!Regards
Just make sure you hit the studs and it will be fine!
If it has to go into plasterboard, I'd recommend insurance for your TV, it's coming down. If you mean it has to go through plasterboard, then use a stud finder and hang the tv off at least two studs. It'll be fine and make sure to measure twice, you don't want extra holes in your plasterboard.
