Highest Point Festival has invigorated the local economy, with the impact estimated at £4.68m (€5.6m/$6.4m) as it returned to Williamson Park in Lancaster in September. Almost 35,000 people attended the music event, which welcomed artists such as Ella Eyre (pictured), Rag’n’Bone Man, Rick Astley and Becky Hill. The new figures come from Highest Point organisers, …