Meat Liquor is selling burgers for £4.20 today to celebrate 4/20

Today is April 20, also known as 4/20 across the pond (where they write their dates backwards) and, more importantly, it's the world's biggest stoner holiday. If you've been indulging in some, er, celebrations all day then you'll probably be pretty peckish by now. Well, we've got good news because the folks at Meat Liquor are slashing the prices on their burgers and selling them for a mere £4.20. But you've only got an hour to take advantage of this sweet deal, so head over to your nearest Meat Liquor between 4-5pm today and enjoy one (or two) of their signature Dead Hippie burgers for less than half price.

The offer is available today at all branches between 4-5pm.

Got the munchies? A restaurant serving 21 types of lasagne has opened in Soho

And here are nine places to eat after hours in London