I'm glad that he saw it Kev, it's surprising what you can see if you know when and where to look.
It's even possible to see a different galaxy to our own with the naked eye on clear nights, the Andromeda galaxy is a spiral galaxy like our own Milky Way, approximately 2.5 million light years away from us and it resembles a fuzzy light source in the Andromeda constellation which is usually high in the north west sky in summer.
The International Space Station will pass over the UK tomorrow evening at around 9pm depending on your location, but this will be the last UK sighting opportunity for April.
You can sign up for email or text alerts which let you know when the ISS and other satellites are potentially visible from your location.