This London Tube Line Could Open on Weekends for the First Time Since 2020

Why It Matters

Restoring weekend service could increase visitor traffic and retail revenue in the financial district, supporting broader economic diversification. It also shows TfL’s willingness to adapt legacy lines to evolving urban demand.

Key Takeaways

• City of London Corp requests Saturday service trial.
• Line currently operates weekdays only since 2021 reopening.
• Weekend service aims to raise Square Mile footfall 5%.
• “The Drain” is least busy line by ridership totals.
• Reopening supports London’s seven‑day‑a‑week destination strategy.

Pulse Analysis

The Waterloo & City line, a 2‑station shuttle between Waterloo and Bank, has long been a commuter‑focused conduit, operating only on weekdays since its pandemic‑era reopening in 2021. Its nickname, “The Drain,” reflects both its turquoise branding and its role in moving workers swiftly through the Square Mile. While overall ridership is low compared with other Underground lines, the route’s passenger‑per‑kilometre density ranks among the highest, underscoring its efficiency for short‑haul travel.

City officials see untapped potential in extending service to Saturdays as part of a broader strategy to transform the City of London into a seven‑day‑a‑week destination. By trialing weekend trains, the Corporation aims to lift weekend footfall by roughly five percent, encouraging leisure visitors, shoppers, and tourists to explore the financial district’s cultural venues, restaurants, and retail spaces. This incremental increase could translate into measurable gains for local businesses, aligning transport planning with economic development objectives.

The proposed weekend trial also fits into a larger narrative of flexibility within London’s transport network. TfL has recently explored solar‑powered trains, new Overground routes, and upgraded DLR fleets, signaling a willingness to modernise legacy infrastructure. Should the Saturday service prove successful, it could set a precedent for other under‑utilised lines to expand operating hours, enhancing connectivity and supporting the city’s ambition to remain a vibrant, round‑the‑clock global hub.