Fulham is considered posh due to its high concentration of wealth, upscale Victorian architecture, high-end lifestyle offerings, and its prestigious geographic location neighboring ultra-exclusive districts like Chelsea and Kensington. The neighborhood features manicured garden squares, designer boutiques, luxury organic food markets, chic wine bars, and fine dining restaurants that cater to an affluent demographic. Additionally, the presence of prestigious private schools, elite private members' clubs, and expensive real estate developments has historically cemented Fulham's reputation as a quintessential upper-middle-class and luxury enclave within West London's elite social circles.