SG6 4QF maps, stats, and open data
SG6 4QF lies on Marmet Avenue in Letchworth Garden City. SG6 4QF 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 July 1995.
SG6 4QF maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SG6 4QF geodata
| Easting | 521315 |
| Northing | 232647 |
| Latitude | 51.979060 |
| Longitude | -0.235054 |
Where is SG6 4QF?
| Street | Marmet Avenue |
| Town/City | Letchworth Garden City |
| Country | England |
| Postcode District | SG6 |
SG6 4QF Elevation
Elevation or altitude of SG6 4QF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 4QF
1998 25 FEB £88,000 |
125, MARMET AVENUE, LETCHWORTH GARDEN CITY, SG6 4QF 1996 18 MAR £73,995 |
1995 15 DEC £73,995 |
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 4QF
| Station Way | Letchworth | 212m |
| Morrisons (Station Way) | Letchworth | 230m |
| Station Way (Spring Road) | Letchworth | 254m |
| Rowan Crescent (Bedford Road) | Letchworth | 268m |
| Station Way (Burnell Rise) | Letchworth | 273m |
Nearest railway stations to SG6 4QF
| Letchworth Station | 0.4km |
| Hitchin Station | 3.5km |
| Baldock Station | 3.6km |
Broadband
Broadband access in SG6 4QF (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 4QF (2019 data)
Download
| Median download speed | 100.0Mbps |
| Average download speed | 106.1Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 1.3Mbps |
| Average upload speed | 7.0Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in SG6 4QF (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 4QF gas and electricity consumption
Estimated total energy consumption in SG6 4QF by fuel type, 2015.
Gas
| Consumption (kWh) | 145,681 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 13,244 |
| Median (kWh/meter) | 12,763 |
Electricity
| Consumption (kWh) | 292,764 |
|---|---|
| Meter count | 87 |
| Mean (kWh/meter) | 3,365 |
| Median (kWh/meter) | 2,741 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SG6 4QF, for 2015.
- Meter count: The total number of meters in SG6 4QF.
- 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
19.3% of English postcodes are less deprived than SG6 4QF:Food Standards Agency
Three nearest food hygiene ratings to SG6 4QF (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG6 4QF
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Broadwater Avenue | 17:15 | 12:00 | 211m |
| Archers Way | 17:15 | 12:00 | 283m |
| Spring Road | 17:15 | 12:00 | 320m |
SG6 4QF ITL and SG6 4QF 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 4QF:
| 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 4QF 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 4QF:
| Code | Name | |
|---|---|---|
| OA | E00120105 | |
| LSOA | E01023649 | North Hertfordshire 007A |
| MSOA | E02004915 | North Hertfordshire 007 |
Nearest postcodes to SG6 4QF
| SG6 4QE | Marmet Avenue | 86m |
| SG6 3SD | Station Way | 94m |
| SG6 4BY | Chagny Close | 96m |
| SG6 3SE | The Meads | 138m |
| SG6 4AD | Icknield Way | 141m |
| SG6 4AE | Icknield Way | 152m |
| SG6 4DA | Redhoods Way West | 156m |
| SG6 3SF | Station Way | 163m |
| SG6 3SG | The Dale | 179m |
| SG6 4BZ | Chagny Close | 188m |
- 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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