The best restaurants serving Hamburgers food in Hounslow London

Went to the Chiswick branch, haven't been for years, was served by a blue haired girl, she was extremely nice and helpful, unfortunately the menu is limited, a complete change from how I remember it, smash burgers are more like something you'd get from burger king, I don't class them as "gourmet" and none of the burgers I used to love are being served anymore, shame, all 3 stars are for the waitress.