Speaking to Nikki Tibbles, floral designer to the stars and founder of luxury London florists Wild at Heart, the last topic I was expecting to cover was A roads. But here we are, discussing Nikki’s favourite route out of London, which happens to be the A3. ‘I just love that road because you feel like you’re going on holiday,’ she says. Like any favourite road, it isn’t the road itself, of course, but where it leads to that counts. For Nikki, the A3 leads to Petworth,
