Langham is a village in Essex, England.
It is situated within the CO4 postcode district, which is within the Colchester post town.
The full list of postcode districts within the Colchester post town is as follows:
The Colchester post town is within the Colchester postcode area.
Administrative Ward: Dedham and Langham
Administrative District: Colchester
Administrative County: Essex
Country: England
UK Parliament: Harwich and North Essex
NHS Local Health Authority: East of England
NHS Region: North, Midlands and the East