What really interests me about this story is the comment by the Church of England bishop "Islam and Christianity are not Abrahamic cousins but are antithetic to each other". That doesn't sound very "Christian"
Interesting with regard to the Diocese of Durham comment. In the 80’s the Bishop Of Durham, I can’t remember his name now made a comment about his disbelief in the virgin birth and other biblical tenets that I can’t remember. Shortly after, York Minster where he had been consecrated a few days before, was hit by lightening. Marvellous reaction from the vengeful Almighty god! You don’t mess with scripture!
Possibly worth pointing out here that Gavin Ashendon is not Church of England, having left it a few years ago when he resigned from his role as chaplain to the queen in protest at a sermon in which sections of the Koran were read. He's now a bishop in the Christian Episcopal Church, which is based in the USA and was formed for people who feel modern Christianity is too liberal.
All in all, a bit of a nutjob (indeed a total nutjob by English standards, as our religious leaders tend to be far less mad than American ones) and not really worth paying any attention to at all.
It would appear that there may be a work-around for this whole "non-CoE worship not permitted in CoE churches" too. During the Second World War a group of Jewish pupils from the Jews Free School in London were evacuated to Isleham in Cambridgeshire to escape the bombing during the Blitz. An entire aisle of Isleham's parish church was given over to them to be used as a synagogue, and when the war ended and the children returned to London they made a menorah out of scrap metal and gave it to the church - it's still proudly displayed there to this day.