Why do so many financiers think things are looking up for London? One reason is that Brexit looms less large over firms’ decision-making https://www.economist.com/britain/2026/04/30/has-the-city-of-london-finally-got-its-mojo-back?taid=69f4eed251e09a00017ca87d&utm_campaign=trueanthem&utm_medium=social&utm_source=voante