Registry / United Kingdom / England / Hertfordshire / Stevenage

Stevenage postal code SG1

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

Verified data profile for Stevenage

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

Records

Postal identifiers

100.0%

Geocoded

SG1

Example code

Postal code	Locality	Administrative path	Coordinates
SG1	Stevenage	England / Hertfordshire	51.9022, -0.2026

Validation and related lookup paths

Use this page to confirm that SG1 belongs to Stevenage 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.

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Prefix SG1

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England

Parent administrative area.

Hertfordshire

Parent administrative area.

Verified Technical Data

Postal Identifier	SG1
Locality Name	Stevenage
Administrative L1	England
Administrative L2	Hertfordshire
Spatial Coordinates	LAT: 51.9022 LNG: -0.2026

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the SG1 identifier area.

Geographic & Administrative Context

The postal identifier SG1 is under the regional jurisdiction of United Kingdom. Within this territory, it is specifically managed as part of the England » Hertfordshire » Stevenage administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.