I've never seen anything that says that the clock is reset if there is no breach within 30 days! Presumably neither had the airport or their legal advisors, as they spent a lot of time pulling together the evidence on that, and all to have it dismissed on a technicality.
There is no doubt in my mind that LBA and their expert advisors will be in crisis mode now, crawling all over this decision to see if there is scope for an appeal, and if not, considering the next steps which has to be a planning application. At the very least, they need night hours in Leeds to match those at other airports. Its high time the Government standardised the definition of night time at airports to level the playing field. Changing night to 0600-2330 would itself make a big difference, although on its own still not enough given the number of Jet2 movements overnight, and the frequency of delayed flights on top.
It will be interesting to see what LCC and LBA do now. Currently all is operating as normal but what happens when they reach 2920? Imagine the furore when flights are either diverted every night or cancelled. Perhaps such an event might demonstrate the ensuing chaos and show LCC planners how vital this is not only for the airport, but passengers, airlines, and jobs.
Only in Leeds!!