SG6 3NN maps, stats, and open data
SG6 3NN lies on Manor Close in Letchworth Garden City. SG6 3NN is located in the Letchworth South West electoral ward, within the local authority district of North Hertfordshire and the English Parliamentary constituency of North East Hertfordshire. 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 January 1980.
SG6 3NN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SG6 3NN geodata
| Easting | 521677 |
| Northing | 231136 |
| Latitude | 51.965402 |
| Longitude | -0.230322 |
Where is SG6 3NN?
| Street | Manor Close |
| Town/City | Letchworth Garden City |
| Country | England |
| Postcode District | SG6 |
SG6 3NN Elevation
Elevation or altitude of SG6 3NN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Letchworth South West |
|---|---|
| Constituency | North East Hertfordshire |
House Prices
Sales of detached houses in SG6 3NN
2025 18 FEB £1,375,000 |
2, MANOR CLOSE, LETCHWORTH GARDEN CITY, SG6 3NN 2011 12 AUG £610,000 |
2011 1 JUL £950,000 |
3, MANOR CLOSE, LETCHWORTH GARDEN CITY, SG6 3NN 2006 6 NOV £575,000 |
2006 7 JUL £730,000 |
2002 10 SEP £490,000 |
2000 24 FEB £450,000 |
8, MANOR CLOSE, LETCHWORTH GARDEN CITY, SG6 3NN 1999 3 JUN £453,250 |
1, MANOR CLOSE, LETCHWORTH GARDEN CITY, SG6 3NN 1996 12 JUL £166,500 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SG6 3NN
| Hitchin Road (Broadway) | Letchworth | 416m |
| Hitchin Road (Broadway) | Letchworth | 440m |
| Highfield (Hitchin Road) | Letchworth | 487m |
| Highfield (Hitchin Road) | Letchworth | 558m |
| Field Lane (Baldock Road) | Letchworth | 572m |
Nearest railway stations to SG6 3NN
| Letchworth Station | 1.6km |
| Hitchin Station | 2.6km |
| Baldock Station | 4.2km |
Broadband
Broadband access in SG6 3NN (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SG6 3NN (2019 data)
Download
| Median download speed | 42.0Mbps |
| Average download speed | 40.2Mbps |
| Maximum download speed | 64.46Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SG6 3NN (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
SG6 3NN gas and electricity consumption
Estimated total energy consumption in SG6 3NN by fuel type, 2015.
Gas
| Consumption (kWh) | 155,212 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 25,869 |
| Median (kWh/meter) | 28,069 |
Electricity
| Consumption (kWh) | 63,891 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 10,648 |
| Median (kWh/meter) | 5,949 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SG6 3NN, for 2015.
- Meter count: The total number of meters in SG6 3NN.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
4.5% of English postcodes are less deprived than SG6 3NN:Food Standards Agency
Three nearest food hygiene ratings to SG6 3NN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG6 3NN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Letchworth Lane | 17:15 | 12:00 | 172m |
| Letchworth Corner | 17:15 | 12:00 | 388m |
| Hitchin Road | 17:15 | 12:00 | 498m |
SG6 3NN ITL and SG6 3NN 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 SG6 3NN:
| 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 |
SG6 3NN 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 SG6 3NN:
| Code | Name | |
|---|---|---|
| OA | E00120092 | |
| LSOA | E01023648 | North Hertfordshire 008E |
| MSOA | E02004916 | North Hertfordshire 008 |
Nearest postcodes to SG6 3NN
| SG6 3NF | Letchworth Lane | 80m |
| SG6 3NL | Manor Way | 86m |
| SG6 3NJ | Manor Way | 125m |
| SG6 3NH | Letchworth Lane | 183m |
| SG6 3NW | St Marys Close | 188m |
| SG6 3ND | Letchworth Lane | 208m |
| SG6 3NE | Alington Lane | 223m |
| SG6 3UB | Chaomans | 223m |
| SG6 3LN | The Glade | 239m |
| SG6 3NG | Garth Road | 268m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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