£5 of free food (London)
Download the Karma app using the link below and you'll get £5 of free credit to spend.
The app's only in London for the time being, but it allows you to "rescue" food that otherwise might be going to waste for half price.
Having £5 of free credit means you won't need to spend anything to bag a meal. We've noticed the credit isn't showing up in some people's apps - but when you add items to your basket it should take £5 off the cost!
Once you've got the app, refer your friends onto it and you'll get £2.50 credit back.Click to get this deal