Pratt's Bottom is a village in London, England.
It is situated within the BR6 postcode district, which is within the Orpington post town.
The full list of postcode districts within the Orpington post town is as follows:
The Orpington post town is within the Bromley postcode area.
Administrative Ward: Chelsfield and Pratts Bottom
Administrative District: Bromley
Country: England
UK Parliament: Orpington
NHS Local Health Authority: London
NHS Region: London