[Martindh]

Hi,

Here is a simple question, will I notice any difference in terms of picture/sound quality between rgb component cables costing 6 pounds and another set costing 36 pounds.

Cheers

[Tim Blanc]

YES. Look at the build quality of the cable, why spend hundreds of pound on kit and let what connects them together with a cheap poor quality cable, dont they deserve better?

[Brogan]

I depends is the correct answer.
Cost is not always an indication of quality.

My advice would be to compare the two and see which you prefer.
You may not be able to perceive any change in quality between them in which case why spend the extra.