What do you domestic guys put in at a prospective t.v. location these days, for future proofing, power, obviously, single, double, 2 x double, Cat5, terrestrial co-ax, satellite shotgun co-ax etc please?
Why yes, sir.Shotgun Cat5E? kerch?
At LEAST 3, if not 4 coax's fed back to a central location, e.g loft. then they can be used for terrestiral, satellite, distribution feed etc.
Don't forget power at that central location, and it must be possible to route cables to the outside from there.
Telephone point for a sky / virgin box.
cat 5 for network to same.
Think about where tv will go and where digiboxes will go. Buried hdmi leads between the two.
speaker cables for surround sound etc.
HDMI will fit through 20mm conduit if you trim the edges off the plug.!A neat trick in a bedroom with a wall mounted tv (could apply to any room in a bungalow) is just sink some trunking or a couple of runs of 25mm conduit from behind the tv up into the loft. Then whatever you need in the future you can pull through (check first if an hdmi plug will go through 25mm conduit, it might not)