Thank you very much everyone, I went out on their newest bird (G-TAWU), it had the standard built in sky interior IFE, came back on G-FDZA (their oldest) which had the standard 737NG interior with the TV' disabled. The F/A said they only needed to be plugged in, i.e everything was still their but as it was an added extra they didn't use it. Anyway I spent 2 hours down the back with them talking so I didn't need to know where I was, it was dark too :P
I think I might invest in a sat nav for any other flights I might be on, my next are all EK so not too much bother.