LONDON — Keir Starmer is heading for crunch local elections — but there’s a whole lot to cram in before then. From a frenzied sprint to get a slew of new laws on the statute books to preparations for King Charles’ high-stakes trip to the U.S. to save the special relationship, politicians and officials will be flat out this April. It all takes place against the backdrop of a deepening Middle East crisis, frenetic campaigning for the May 7 elections, and with a crucial King’s Speech looming, as