This is clearly unpossible, Britain has CSGV-approved laws on such things!

A 19-year-old who plotted a massacre at his former college has been jailed for life with a minimum term of eight years.

Liam Lyburd was convicted at Newcastle Crown Court of possessing an arsenal of weapons including pipe bombs and a gun, with intent to endanger life.
I mean pipe bombs, well, yeah, but he got a GUN?  However could that be?
Lyburd replied: "Buying a gun was just like buying a bar of chocolate. I didn't see it as a big deal at the time."
Apparently it be pretty damn easy.

So, despite all those laws, to the point an old lady gets arrested for carrying a pepper shaker to defend herself with, someone plotting mass murder has no problem putting together pipe bombs, and buying a pistol, magazines, and a bunch of ammo?

Why, you'd almost think those people don't care about the law or something!