Panasonic plasma needs replacing

[LabR@t]

I have a 42" Panasonic plasma which is coming up for 10 years old that has started to not power on occasionally.
I would like to replace with TV similar size the kids are small so the TV gets a mauling from sticky little hands, hence I am looking for TV with lower budget in an interim measure until they grow out of it.

So which TV under £500 to be used with
Netflix, Amazon TV and sky+

Any stand out TV/deal's?

 

[LabR@t]

Expensive, difficult job?

Quite like the TV still got a decent picture, once it starts.

 

[LabR@t]

Fingers crossed been ok for too days now, after I have it a jolly good Hoover and air dusting!