I don't know about the U.K. But I do know here (the States) they act like many things are a must but in reality (legally) they are not. Like vaccines for example (not arguing their efficacy or whether anyone should take them just using them as an example). The way they talk about them you'd think it were mandated, and the strongly suggest them. But in reality (depending on where you are at, they're cracking down on this in some states) it is not legally required. What's it like on the U.K. With vaccines and the like?