Registry / United Kingdom / England / Hertfordshire / Knebworth

Knebworth postal code SG3

Verified postal identifier in Hertfordshire, United Kingdom. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for Knebworth

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

Records

Postal identifiers

100.0%

Geocoded

SG3

Example code

Postal code	Locality	Administrative path	Coordinates
SG3	Knebworth	England / Hertfordshire	51.8667, -0.1839

Validation and related lookup paths

Use this page to confirm that SG3 belongs to Knebworth inside United Kingdom. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

United Kingdom country lookup

Open top regions, formats and downloads.

England

Parent administrative area.

Hertfordshire

Parent administrative area.

Verified Technical Data

Postal Identifier	SG3
Locality Name	Knebworth
Administrative L1	England
Administrative L2	Hertfordshire
Spatial Coordinates	LAT: 51.8667 LNG: -0.1839

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the SG3 identifier area.

Geographic & Administrative Context

The postal identifier SG3 is under the regional jurisdiction of United Kingdom. Within this territory, it is specifically managed as part of the England » Hertfordshire » Knebworth administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.