@Walter Hinteler,
Well you are right that the subject of this thread has been somewhat hijacked by the minor question about Wilders...
I dont know what the Synod decided, I would expect them to support "The Uniqueness of Christ"...but then its the Church of England so they could vote for anything, including women Satanists.
However not 10 minutes ago I listened to "Any Questions" a well respected political/topical debate programme on BBC radio 4. Every member of the panel when asked said Wilders should have been allowed into the UK. In the theatre in Richmond, N Yorkshire...(a beautiful building and a lovely town...I'll take you there one day) every member of the audience except one, voted the same way.
To address your point specifically about a neo nazi wanting to come here, well I would have to allow that too. Providing he did not explicity incite violence. You might say Wilders, by his mere presence, incites violence. But passive existence incites nothing. And even if it did, he was in the UK a few weeks ago without any fuss.