Is Too Good To Go's £4 hotel breakfast hack in London worth trying?

One of the best parts of staying in a hotel is the breakfast - although they're seemingly becoming more and more of an expensive addition. But there's a way of getting the same food for a fraction of the price - and you don't even need to be a hotel guest to reap the benefits. Hundreds of hotel chains have signed up to Too Good To Go - an app that allows users to buy a bag of perfectly good leftover food that would otherwise have gone to waste for a very small price. For as little as £2.99 in some cases, you can bag yourself a Full English if you're prepared to collect it from your local hotel in the allotted time slot.