SG6 4DT maps, stats, and open data
SG6 4DT lies on Runnalow in Letchworth Garden City. SG6 4DT is located in the Letchworth Wilbury 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 4DT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SG6 4DT geodata
| Easting | 521035 |
| Northing | 233144 |
| Latitude | 51.983579 |
| Longitude | -0.238980 |
Where is SG6 4DT?
| Street | Runnalow |
| Town/City | Letchworth Garden City |
| Country | England |
| Postcode District | SG6 |
SG6 4DT Elevation
Elevation or altitude of SG6 4DT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 Wilbury |
|---|---|
| Constituency | North East Hertfordshire |
House Prices
Sales of detached houses in SG6 4DT
2023 16 MAR £490,000 |
2022 20 MAY £345,000 |
2020 18 SEP £388,750 |
48, RUNNALOW, LETCHWORTH GARDEN CITY, SG6 4DT 2017 15 MAY £424,000 |
40, RUNNALOW, LETCHWORTH GARDEN CITY, SG6 4DT 2016 10 MAR £317,000 |
38, RUNNALOW, LETCHWORTH GARDEN CITY, SG6 4DT 2010 13 AUG £222,500 |
2007 31 MAY £275,000 |
40, RUNNALOW, LETCHWORTH GARDEN CITY, SG6 4DT 2004 12 MAY £200,000 |
1999 10 DEC £109,950 |
1999 7 APR £100,000 |
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 4DT
| Runnalow (Bedford Road) | Letchworth | 176m |
| Bedford Road (Bursland) | Letchworth | 194m |
| Runnalow (Bedford Road) | Letchworth | 208m |
| St Thomas' Church (Bedford Road) | Letchworth | 218m |
| Tabor Court (Beech Hill) | Letchworth | 220m |
Nearest railway stations to SG6 4DT
| Letchworth Station | 0.8km |
| Baldock Station | 3.7km |
| Hitchin Station | 3.8km |
Broadband
Broadband access in SG6 4DT (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SG6 4DT (2019 data)
Download
| Median download speed | 50.0Mbps |
| Average download speed | 52.7Mbps |
| Maximum download speed | 100.00Mbps |
Upload
| Median upload speed | 9.8Mbps |
| Average upload speed | 9.2Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in SG6 4DT (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 4DT gas and electricity consumption
Estimated total energy consumption in SG6 4DT by fuel type, 2015.
Gas
| Consumption (kWh) | 274,415 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 12,473 |
| Median (kWh/meter) | 10,662 |
Electricity
| Consumption (kWh) | 75,753 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 3,443 |
| Median (kWh/meter) | 2,329 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SG6 4DT, for 2015.
- Meter count: The total number of meters in SG6 4DT.
- 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
70.8% of English postcodes are less deprived than SG6 4DT:Food Standards Agency
Three nearest food hygiene ratings to SG6 4DT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG6 4DT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Valley Road | 17:30 | 12:00 | 232m |
| Bedford Road | 17:30 | 12:00 | 264m |
| Longmead | 17:15 | 12:00 | 348m |
SG6 4DT ITL and SG6 4DT 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 4DT:
| 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 4DT 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 4DT:
| Code | Name | |
|---|---|---|
| OA | E00120099 | |
| LSOA | E01023652 | North Hertfordshire 007D |
| MSOA | E02004915 | North Hertfordshire 007 |
Nearest postcodes to SG6 4DT
| SG6 4DS | Runnalow | 35m |
| SG6 4DU | Bedford Road | 67m |
| SG6 4EH | Warren Close | 107m |
| SG6 4XQ | Coopers Field | 151m |
| SG6 4XT | Fullers Court | 163m |
| SG6 4EQ | Valley Road | 170m |
| SG6 4DR | Bedford Road | 178m |
| SG6 4DX | Bedford Road | 203m |
| SG6 4EJ | Valley Road | 209m |
| SG6 4EF | Beech Hill | 219m |
- 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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