growing to claim a whopping 56 per cent of the British crisp market in 2013. It's easily recognised by its iconic logo showing a yellow sun with a red ribbon across its middle reading 'Walkers'.

Walkers has created the world's biggest-ever 'billboard' - a 73,532 square foot 'cropvert' - created in a British potato field. Yorkshire-based potato farmer Tim Rodwell helped the crisp brand ...