London Buses route 339 is a Transport for London contracted bus route in London, England. Running between Shadwell and Leytonstone, it is operated by Tower Transit.
Route 339 commenced operating on 28 October 2000 between Shadwell Station and Fish Island via Stepney, Mile End and Old Ford as a Monday to Saturday route. It was initially operated by First London with Marshall Capital bodied Dennis Dart SLFs.
On 20 August 2005, a Sunday service was introduced.
In October 2005, the route was retained by First London.
In October 2010, the route was retained by First London with Alexander Dennis Enviro 200 Darts introduced.
On 10 September 2011, the route was extended from Fish Island to Stratford City Bus Station to coincide with the opening of Westfield Stratford City.
On 22 June 2013, route 339 was included in the sale of First London's Lea Interchange garage (LI) to Tower Transit. On 31 August 2013, the route was extended to Leytonstone Station via Queen Elizabeth Olympic Park becoming one of the few bus routes to serve Stratford International Station and East Village developments.
On 31 October 2015, the route was retained by Tower Transit.
Route 339 operates via these primary locations:
- Whitechapel Musbury Street
- Mile End
- Fish Island
- Old Ford Wansbeck Road
- Hackney Wick
- Queen Elizabeth Olympic Park
- Stratford City Bus Station
- Stratford International