Looking for an individual postcode in Olney? Use our postcode finder tool.


Olney is a post town.

The Olney postcode town comprises the following postcode district(s):


The Olney postcode town is within the Milton Keynes postcode area (also known as the MK postcode area).


The postcodes of the other post towns within the Milton Keynes postcode area are as follows:

A map of the Olney postcode town