Hi it's a Phalaenopsis. You won't find any more accurate ID, many many many hybrid Phals are sold in the UK (and elsewhere in the world) which have never had a name registered.
Don't worry about that though, it will require standard Phalaenopsis care and we can help you with that.
Take a look at this thread. It's long but worth a read through to understand Phals and their care.
http://www.orchidboard.com/community...ends-here.html
You can also get general care advice here.
http://www.aos.org/Default.aspx?id=204