There is one! https://www.legislation.gov.uk/uksi/2015/17/schedule/1/made https://www.legislation.gov.uk/uksi/2015/17/schedule/1/made It allows : / . < > and "

There is one! https://www.legislation.gov.uk/uksi/2015/17/schedule/1/made https://www.legislation.gov.uk/uksi/2015/17/schedule/1/made It allows : / . < > and " though which is enough to allow XSS. Strangely, though, they don't allow lower case letters. And yes, you can register a company named > LIMITED and someone has https://find-and-update.company-information.service.gov.uk/company/12852967 https://find-and-update.company-information.service.gov.uk/c...