London Buses route E11 is a Transport for London contracted bus route in London, England. Running between Greenford and Ealing Common, it is operated by London United.
Route E11 commenced operation on 27 May 2002 between Greenford Red Lion and Ealing Common Warwick Dene via Ruislip Road East - Greenford Avenue - Gifford Gardens - Bridge Avenue - Mayfield Gardens - High Lane - Studland Road - Greenford Avenue - Bordars Road - Copley Close - Framfield Road - Browning Avenue - Drayton Bridge Road - Drayton Green - Sutherland Road - Argyle Road - Drayton Green Road - Uxbridge Road - New Broadway - The Broadway - The Mall. The route was introduced to replace the Greenford to Ealing Common section of route E10. The route was initially operated by First London from their Greenford (G) garage using Marshall Capital bodied Dennis Dart SLFs.
On 26 May 2007, the route passed to NCP-Challenger operating from their Park Royal (PK) garage with brand new Alexander Dennis Enviro 200 Darts introduced.
On 16 November 2009, the route was included in the sale of NSL Buses to Transdev London.
On 3 March 2011, the route was included in the sale of Transdev London to London United.
On 26 May 2012, the route was retained by London United.
Route E11 operates via these primary locations:
- Ealing Common Warwick Dene
- Ealing Broadway Station
- West Ealing Station
- Drayton Green Station
- Castle Bar Park Station
- Greenford Red Lion