S21 1GU lies on Ash Close in Killamarsh, Sheffield. S21 1GU is located in the Killamarsh West electoral ward, within the local authority district of North East Derbyshire and the English Parliamentary constituency of North East Derbyshire. The Sub Integrated Care Board (ICB) Location is NHS Derby and Derbyshire ICB - 15M and the police force is Derbyshire. This postcode has been in use since June 1997.
| Easting | 445124 |
| Northing | 380293 |
| Latitude | 53.317652 |
| Longitude | -1.324110 |
| Street | Ash Close |
| Locality | Killamarsh |
| Town/City | Sheffield |
| Country | England |
| Postcode District | S21 |
Elevation or altitude of S21 1GU 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.
| Ward | Killamarsh West |
|---|---|
| Constituency | North East Derbyshire |
2013 25 JAN £145,000 |
16, ASH CLOSE, KILLAMARSH, SHEFFIELD, S21 1GU 2012 15 MAR £150,000 |
2003 18 JUN £119,950 |
| Mulberry Way (Rowan Tree Road) | Killamarsh | 108m |
| Mulberry Way (Rowan Tree Road) | Killamarsh | 138m |
| Maple Drive (Rowan Tree Road) | Killamarsh | 180m |
| Maple Drive (Rowan Tree Road) | Killamarsh | 222m |
| Bull And Badger (Westfield Road) | Killamarsh | 329m |
| Halfway (Sheffield Supertram) (Eckington Way) | Halfway Tram Stop | 1,811m |
| Kiveton Bridge Station | 4.6km |
| 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
| Median download speed | 30.6Mbps |
| Average download speed | 27.2Mbps |
| Maximum download speed | 38.35Mbps |
| Median upload speed | 5.3Mbps |
| Average upload speed | 4.4Mbps |
| Maximum upload speed | 6.09Mbps |
| 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% |
Estimated total energy consumption in S21 1GU by fuel type, 2015.
| Consumption (kWh) | 194,425 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 11,437 |
| Median (kWh/meter) | 11,528 |
| Consumption (kWh) | 53,228 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 3,549 |
| Median (kWh/meter) | 2,966 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Rowan Tree Road | 16:45 | 11:15 | 125m |
| Westthorpe Road | 16:00 | 11:15 | 747m |
| Killamarsh Post Office | 17:15 | 11:15 | 813m |
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 S21 1GU:
| ITL 1 Code | Name |
|---|---|
| TLF | East Midlands (England) |
| ITL 2 Code | Name |
| TLF1 | Derbyshire and Nottinghamshire |
| ITL 3 Code | Name |
| TLF12 | East Derbyshire |
| LAU 1 Code | Name |
| E07000038 | North East Derbyshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for S21 1GU:
| Code | Name | |
|---|---|---|
| OA | E00100239 | |
| LSOA | E01019804 | North East Derbyshire 001D |
| MSOA | E02004105 | North East Derbyshire 001 |
| S21 1DR | Laburnum Grove | 46m |
| S21 1GS | Juniper Rise | 72m |
| S21 1GR | Laburnum Grove | 87m |
| S21 1GT | Fir Place | 102m |
| S21 1HL | Bay Court | 113m |
| S21 1GH | Redwood Avenue | 113m |
| S21 1GJ | Pine Close | 129m |
| S21 1GN | Holly Close | 137m |
| S21 1HQ | Elder Court | 140m |
| S21 1GF | Yew Tree Drive | 142m |