Since London Tonight filmed in St Albans this afternoon Mr Gribbin was contacted by St Albans Council who said that the restrictions would be lifted.
More top news
A terror suspect accused of deliberately crashing a car outside the Houses of Parliament is understood to be from the Birmingham area.
Meanwhile, Vienna has displaced Melbourne as the world’s most liveable city.
Scotland Yard said the driver, a man in his twenties, was arrested at the scene by armed officers on suspicion of terrorist offences.