London Buses route 433

London Buses route 433 is a Transport for London contracted bus route in London, England. Running between Addington Village Interchange and Croydon, it is operated by Transport UK London Bus.

History
The route was created as a "Tram feeder" service with the opening of Tramlink in 2000. It was numbered T33. In 2015, the route was renumbered 433 as part of wider changes that also saw the withdrawal of routes T31 and T32.

In July 2018, service frequencies at all times were reduced. On 2 November 2019, the route was changed to terminate at Park Street instead of West Croydon bus station.

In 2021, Abellio announced it intended to introduce Caetano e.City Gold buses on the route.

Current route
Route 433 operates via these primary locations:
 * Addington Village Interchange
 * Forestdale
 * Selsdon
 * South Croydon Farley Road
 * South Croydon station
 * East Croydon station
 * Croydon Park Street