I suggest you look in the manual for the TV, as there will be a method of re-numbering the channels. How does the TV know where you are, so how to choose the local BBC? It doesn't, so it will find every regional BBC1 and they will all have different numbers; it is down to you to decide which is yours and then choose a channel number for it. The same for ITV regional broadcasts. We have this problem every time we take our satellite dish camping with us; if we are at home we need BBC South, if we go to Lancashire we need BBC North West for weather/traffic etc. ALL the options will be there; you just need to choose the options you want and then allocate YOUR channel number to it.