I hope that this is just an ugly rumour put around by opponents of the Ordinariate to dissuade people from its arms, or else an early April Fool joke. This thing, according to Damian Thompson, is being considered by the Bishops' Conference as the 'pro-cathedral' of the Ordinary, or at any rate its London base. Better to share a church, I should have said.
Surely there must be better buildings around. Does the pro have to be in London? There are plenty of fine churches in Liverpool in need of a careful owner. And, if it isn't too late and there are some funds to care for it, there is the splendid church at London Colney, which the Diocese of Westminster no longer needs.