Had no idea where else to put this - the Telly Addicts topic seems to be about particular programmes.
I noticed a freeview channel called 'W' in the tv guide and as it appeared to be showing something interesting, tried to tune in. The freeview channel number is 25 according to the guide, and it also states 25 online. However, there is no 25 on my freeview; it jumps from 24 to 26. Even did a retune as that sometimes sorts this kind of thing out, but no, nothing.
Can anyone offer any insight on why this channel doesn't seem to be available? Well, it probably is, just not to me!