It has been a busy week. The annual festival, whereby heritage locations open their doors to the public for free, is an autumnal treat. Having said that, it’s not all about ancient buildings. Last year, with traditions as the theme, I popped into a family-run coffee roaster and this year I enjoyed talking to an artisan cheesemaker (while indulging a little cheese tasting, of course). There were also talks and online events and the festival grows every year. Best of all is the chance to explore places not normally open to the public. New discoveries this year included a backstage tour of The Grange opera house; and the family home of the Viscount of Lymington at Farleigh Wallop; as well as a return visit to the magnificent Winchester College, a firm favourite. The festival closes today but here’s my top five Heritage Open Days spots. If you missed them this past week, add them to your must-visit-soon list.