I think if you google 'giganet cat6a cable' it will be one of the first results but I can't link to them directly as they sell stuff that would be seen as a competitor of OC's.
Giganet do a Cat6a keystone module for it and I believe they do a euro module adapter that the keystone goes into so the whole lot then fits into a euro style modular faceplate.
http://www.giga-net.co.uk/catalogues/cat6a/CAT 6a System Catalog.pdf
http://www.youtube.com/watch?v=5s65RTjtUic
I'm not a 100% sure but I think you can use these euro adapters with the keystone above, but its best to check with where ever you buy them from.
http://www.giga-net.co.uk/catalogues/faceplates/Giganet_Faceplates_Euro.pdf
Thank you again for your help...