HELLO! magazine at her New Forest home, Dame Esther Rantzen has spoken of her new life in the countryside.MORE: Bear Grylls opens up about family time with his wife and childrenThe broadcaster and children’s campaigner tells HELLO! how she swapped London for her holiday home of 35 years during lockdown last year – and she couldn’t be happier about it."Having been a Londoner all my life I thought I was addicted to the buzz, the theatres and the restaurants but the town mouse has turned into a