There is a whoop of delight from our four-year-old, Jemima, as we slow down the car to let a flock of baby red-legged partridges, with their bold, black-striped flanks and chestnut tails, scuttle across our path. As an opening scene for our stay at The Farm at Avebury, this set the tone – our children taking great delight each day in trying to “say hello” to the darting partridges as they zigzagged through the grounds.