London Buses route SL3
| SL3 | |
|---|---|
![]() | |
| Overview | |
| Operator | Selkent (Stagecoach London) |
| Garage | Bromley |
| Vehicle | Alexander Dennis Enviro400EV |
| Peak vehicle requirement | 15 (February 2024)[1] |
| Began service | 24 February 2024 |
| Night-time | No night service |
| Route | |
| Start | Thamesmead |
| Via | Abbey Wood Bexleyheath Sidcup Chislehurst Bickley |
| End | Bromley North station |
| Length | 14 miles (23 km) |
| Service | |
| Level | Daily |
| Frequency | Every 12-15 minutes |
| Journey time | 44-83 minutes |
| Operates | 05:00 until 01:19 |
London Buses route SL3 is a Transport for London contracted Superloop express bus route in London, England. Running between Thamesmead and Bromley North station, it is operated by Stagecoach London subsidiary Selkent.
History
_Abbey_Wood_27_02_2024_(53557308681).jpg)
On 21 July 2023, a consultation for route SL3 was opened by Transport for London, and closed on 4 September the same year. The route parallels part of route 301 between Thamesmead and Bexleyheath, and part of route 269 between Bexleyheath Shopping Centre and Bromley North station.[2] Route SL3 was awarded to Selkent on 20 October.[3] TfL claimed that 67% of the feedback it received reflected that route SL3 would make their journeys more convenient, and 70% said the new route would reduce their travel time.[4]
Route SL3 was introduced on 24 February 2024, using New Routemasters previously operated by London United on route 9.[5][6][7] It is operated by Selkent.[1][8]
After a competitive tendering process, the contract was reawarded to Selkent from January 2025 with the New Routemasters being replaced by new Alexander Dennis Enviro400EV buses.[9][10]
Current route
Route SL3 operates via these primary locations:[11]
- Thamesmead
- Abbey Wood station

- Bexleyheath station

- Bexleyheath Shopping Centre
- Sidcup station

- Queen Mary's Hospital
- Chislehurst War Memorial
- Chislehurst station

- Bickley station

- Bromley North station

Operation
The route operates at a frequency of a bus every 12 minutes on weekdays and Saturdays and a bus every 15 minutes on Sundays.[12]
References
- ^ a b Short term contracts and a zero emission boost for Croydon Buses issue 825 December 2023
- ^ "Proposals for a new express bus route between Thamesmead and Bromley (SL3 bus route), part of the Superloop". Have Your Say Transport for London. 2023-07-21. Retrieved 2024-02-16.
- ^ "Route SL3 - award announced 20 October 2023". Transport for London. Archived from the original on 2024-02-18. Retrieved 2024-02-18.
- ^ Sinclair, Ashleigh (2023-10-31). "TfL outlines next phase of 'Superloop'". Coach & Bus Week. Retrieved 2024-02-16.
- ^ "Superloop Gets A Bit Loopier With SL5 Bromley To Croydon Bus". Londonist. 2024-02-01. Retrieved 2024-02-16.
- ^ Lydall, Ross (2023-12-15). "'Boris buses' slammed for poor green credentials to be used on Superloop". Evening Standard. Retrieved 2024-02-16.
- ^ Fleet News Buses issue 829 April 2014 page 96
- ^ "Superloop routes growing at above network average, says TfL". Route One. 2023-12-06. Archived from the original on 2023-12-24. Retrieved 2024-02-16.
- ^ First new buses for Superloop Buses issue 831 June 2024 page 18
- ^ Rigby, Andy (2025-01-19). "Superloop-ing". Buses. Retrieved 2025-06-20.
Upon tender renewal, Stagecoach will deploy ADL Enviro400 EVs onto the SL3, with Go Ahead London using EBD-class BYD B11E02s on the SL4 and SL7.
- ^ Route SL3 Map Transport for London
- ^ "Route SL3 Timetable". Transport for London. Retrieved 10 March 2024.
