Can anyone recommend a signal booster for Virgin Media TV?

[rash_decision]

Hi all, I had to move the TV/Modem/VM Box to the opposite side of my living room yesterday, and I noticed that a couple of the channels now have a slight glitch from time to time. The extension was previously ran in under the floor, and correct cable type, but I think the introduction of a couple of additional connectors must be affecting the TV signal, just enough!

Is it possible to use a generic TV signal booster or would it need to be specific for the VM signal??

Thanks in advance..............