London's Superloop Network Set for Major Expansion
Transport for London has unveiled an ambitious draft business plan that could significantly expand the capital's express bus network. According to the proposal, four new Superloop routes might be operational by 2027, bringing faster connections to several outer London areas that currently lack rapid transit options.
Confirmed and Proposed Routes
The SL12 route between Gants Hill and Ferry Lane in Rainham via Romford is the only fully confirmed addition, with service scheduled to begin on April 4, 2026. This route will parallel existing bus services, including route 66 between Gants Hill and Romford, and partially follow routes 165 and 372 between Elm Park and Rainham.
Three additional routes remain in the proposal stage but show strong potential for implementation. The SL13 would connect Ealing Broadway and Hendon War Memorial via Neasden, creating important links with existing Superloop routes SL10 at Hendon and SL8 at Ealing Broadway.
For east and north London, the SL14 is proposed to run between Stratford and Chingford via Leyton and Walthamstow, potentially paralleling routes 158, 357, and 97. Meanwhile, the SL15 would serve south London, connecting Clapham Junction and Eltham via Catford, with a planned connection to the SL4 at Baring Road.
Strategic Importance of Superloop Expansion
These proposed routes represent a strategic effort to improve transportation connectivity in London's outer boroughs. The Superloop system, designed as an express network connecting peripheral areas, addresses growing demand for efficient transit options beyond central London.
The expansion follows the successful January launch of the SL11 route in southeast London, demonstrating TfL's commitment to enhancing the capital's bus network. When implemented, these new routes would provide faster travel times and better integration with existing transport infrastructure.
Transport experts note that such expansions are crucial for supporting London's growing population and economic activity in suburban areas. The proposed routes would particularly benefit commuters traveling between outer boroughs without passing through congested central zones.
Implementation Timeline and Considerations
While the SL12 has a confirmed 2026 launch date, the other three routes face further evaluation before final approval. TfL's draft plan indicates these additional routes could become operational by 2027, subject to funding availability and detailed feasibility studies.
The proposed stops for each route have been carefully selected to maximize connectivity with existing transport hubs, commercial centers, and residential areas. For instance, the SL13 would connect multiple shopping destinations including Neasden Shopping Centre and Brent Cross Shopping Centre, while the SL14 would serve key stations like Stratford Bus Station and Walthamstow Stadium.
This expansion represents part of broader transport improvements planned for London in 2026 and beyond, reflecting ongoing efforts to create a more integrated and efficient public transit system across the capital.
