The green shield of the village coat of arms is divided diagonally from top left by a wavy white line that symbolises the river Fuhse.

Since the 1970s industry and commerce has settled in the new trading estates sited in favourable locations next to the B 3.

Following completion of the second section of the eastern ring road in 2011 Westercelle should be relieved of its heavy through traffic.

The nearest station is Celle (occasional Intercityexpress, InterCity and S-Bahn trains).

In addition there are regional bus lines 1-15 (Westercelle-Celle-Vorwerk-Groß Hehlen-Bergen), 1-45 (Westercelle-Celle-Vorwerk-Garßen-Lachendorf), 6-65 (Eicklingen-Wathlingen-Nienhagen-Adelheidsdorf-Westercelle-Celle), 6-85 (Westercelle-Celle-Hafen-Neustadt-Hambühren-Südwinsen-Wietze) and 7-75 (Nienhorst-Adelheidsdorf-Großmoor-Dasselsbruch-Gewerbegebiet Westercelle-Westercelle-Celle).