SG3 6YY maps, stats, and open data
SG3 6YY is located in the Knebworth electoral ward, within the local authority district of North Hertfordshire and the English Parliamentary constituency of Stevenage. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06K and the police force is Hertfordshire. This postcode has been in use since May 2023.
SG3 6YY maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SG3 6YY geodata
| Easting | 525237 |
| Northing | 220134 |
| Latitude | 51.865744 |
| Longitude | -0.182531 |
Where is SG3 6YY?
| Country | England |
| Postcode District | SG3 |
Politics
| Ward | Knebworth |
|---|
| Constituency | Stevenage |
|---|
Transport
Nearest bus stops to SG3 6YY
| Station Road (Stevenage Road) | Knebworth | 191m |
| Station Road (Stevenage Road) | Knebworth | 220m |
| Knebworth Railway Station (Station Approach) | Knebworth | 401m |
| Gun Road (London Road) | Knebworth | 424m |
| Knebworth Railway Station (Station Approach) | Knebworth | 434m |
Nearest railway stations to SG3 6YY
| Knebworth Station | 0.3km |
| Stevenage Station | 4.3km |
| Watton-at-Stone Station | 4.5km |
Deprivation
5.5% of English postcodes are less deprived than
SG3 6YY:
Food Standards Agency
Three nearest food hygiene ratings to SG3 6YY (metres)
Knebworth Food Bank
Elysian Beauty & Aesthetics Clinic
Simmons Bakers Ltd
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG3 6YY
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Knebworth | 17:30 | 11:30 | 3m |
| Railway Station | 16:00 | 09:00 | 358m |
| Oakfield Road | 16:00 | 08:30 | 449m |
SG3 6YY ITL and SG3 6YY LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SG3 6YY:
| ITL 1 Code | Name |
|---|
| TLH | East |
| ITL 2 Code | Name |
|---|
| TLH2 | Bedfordshire and Hertfordshire |
| ITL 3 Code | Name |
|---|
| TLH23 | Hertfordshire CC |
| LAU 1 Code | Name |
|---|
| E07000099 | North Hertfordshire |
SG3 6YY census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SG3 6YY:
| Code | Name |
|---|
| OA | E00119996 | |
|---|
| LSOA | E01023628 | North Hertfordshire 015E |
|---|
| MSOA | E02004923 | North Hertfordshire 015 |
|---|
Nearest postcodes to SG3 6YY