I was part way through a long response (do I do any other) about various dubious practices by Sky
News Corp Hacked ITV Digital Out of Business in the UK Pay-TV Wars (Updated) | Gizmodo UK Sky pays gasmen to spy on pubs (From York Press) asking who was honest and who were the thieves. I then relented and thought no if the guy pays for something that he doesn't need to because he believes it's right good on him.
Now I realise that infact you are conspiring with Digger who has no right to transmit the majority of his programme material to you.
Living in a glass house it's hard for me to throw stones. I know not if it's morally superior that with XBMC content is being distributed by people who don't own a licence to distribute it but nobody makes any money out of it.
XBMC FAQ - XBMC
The BBC not allowing non UK IP addresses to access iPlayer isn't about whether they have paid a licence fee or not but it relates to their licences to show vast portions of their material abroad. Not that it wouldn't be reasonable for the BBC to deny service to people who don't pay anything to them. World service must be worth a few quid a year and you get that for free.
You were saying about not being able to get BBC iPlayer. Not being great on technology I gather the Sky anytime component is missing because of your geographical location.
iPlayer does not show quite a bit of content because of distribution license.
You get live BBC channels courtesy of Sky. You could get it from various live TV providers on line (Off topic to the original post) or of course through the aforementioned XBMC.
Now if you are bothered about the possibility of dubious programmes (I have never had any issues with XBMC) you will of course be very cautious about some of these services but you can use various web sites to geographically move your IP address or copy the page you wish to use and play it through a web proxy. Not a suggested provider just a brief explanation:
Change IP Address Country Location
As these options aren't complex I assume there is a reason why you are not using them?
My apologies at being off topic to the OP on satellite reception but it may be of use to some. I assume for some long term exiles then some mobile providers must provide an equivalent to 3's all you can eat data plan.