A/v Cables Alongside 8 Core Alarm Cable

[martlewis]

Are there any issues with running audio and video cables in the same conduit as alarm cables?

I've got cables run throughout the house for the alarm ready for panel install, but we're now having a music and video system piped throughout the house. The easy way would be to draw the cabling through the alarm conduit as it runs to every room but will there be problems with interference?

[Guest]

I wouldn't be too chuffed if someone ran AV cables with my alarm cables. AV cabling can couse quite a lot of inteference and should be kept well clear of alarm and mains cabling where possible.