A free lunch is so 2015. Ok, no one is turning down a good feed, but in the work-from-home age the perks employers are investing in to attract and retain talent have changed.

Where Google famously innovated its office culture to encourage the behaviour it coveted most – a staff of plugged-in office goblins who never clocked off – the latest research shows staff value perks that can be used regardless of where they log in.