EU law lacks direct effect due to the dualist nature of English law, right to home and family life (Art 8 ECHR IIRC) is the closest thing that we have, currently English courts use a modified form of breach of confidence, which is not the same thing at all.
If you are interested, do some research about Kaye v Robertson (yes, this is gordon kaye from 'Allo, 'Allo!) and Home Office v Wainwright.
