The Sky signal reaches down there, though you might need a larger than normal dish. If you just want BBC you don't even need a sky box since the signal is freely available, any satellite dish and decoder box will do. Maybe google the region you're interested in + satellite + bbc.
If you took your Irish sky box with you on holidays all you'd need out there is a dish and LNB - and you'd get the usual channels you have here. Think I'd try to get a second hand sky box, which will give you BBC and if you want C4 and ITV buy a UK Sky FTV card on ebay for around 50 euro.