Lovebox and Citadel Festivals are coming back to Gunnersbury Park this month. It was a year ago when both festivals relocated from Victoria Park in the East End of London to the lesser-known Gunnersbury Park in West London. Since Gunnersbury Park is located in the London Borough of Hounslow between Acton, Brentford, Chiswick and Ealing, the relocation of the festivals helped put these districts on the map.   As a local to this part of the capital (I live in Brentford, in the London Borough of Hounslow), I am very familiar with Chiswick and Ealing, and this week I will be sharing my top tips for the former (my top…