Location & Access
Seibu Shinjuku Station is conveniently located in Shinjuku, Tokyo, specifically in Kabukicho Itchome. While it's a distinct station, it's situated approximately 420 meters (460 yards) on foot from the larger Shinjuku Station, which is a major hub for JR East and other private railways and subways. The station is integrated into the Shinjuku Prince Hotel and the Seibu Shinjuku PePe shopping complex, offering direct access to amenities. The main entrance is at the southern end, with a smaller 'North entrance' also available.
Railway Lines
This station serves as the terminus (station code SS01) for the 47.5 km (30-mile) Seibu Shinjuku Line, which extends north to Hon-Kawagoe in Saitama Prefecture. Despite its proximity to the massive Shinjuku Station, transfers to other lines are often easier at the neighboring Takadanobaba Station, which consequently sees higher passenger numbers. Seibu Shinjuku Station is one of the few private railway stations (excluding Tokyo Metro) located within the Yamanote Line loop, alongside Keisei Ueno Station and Sengakuji Station.
Travel Tips
When planning your journey, be mindful of the walk between Seibu Shinjuku Station and the main Shinjuku Station complex if you're transferring to other lines. While walkable, it's not a direct connection. The station's integration with the Shinjuku Prince Hotel and PePe shopping complex makes it a convenient spot for dining, shopping, or accommodation right at the station. Its position in Kabukicho also places it at the heart of one of Tokyo's most vibrant entertainment districts.
