Meanings
plural postcode units
- UKpostalThe lowest level of postcode hierarchy, below postcode sector, comprising two letters and usually referring to a single street or building complex; the geographic area where postcodes share this unit code.
Cite this entry
postcode unit. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/postcode%20unit
“postcode unit.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/postcode%20unit. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “postcode unit,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/postcode%20unit.
Source: postcode unit on Wiktionary, CC BY-SA 4.0.