CM17 9XD lies on Challinor in Church Langley, Harlow. CM17 9XD is located in the Church Langley electoral ward, within the local authority district of Harlow and the English Parliamentary constituency of Harlow. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 07H and the police force is Essex. This postcode has been in use since June 1997.
| Easting | 548439 |
| Northing | 209872 |
| Latitude | 51.767858 |
| Longitude | 0.149811 |
| Street | Challinor |
| Locality | Church Langley |
| Town/City | Harlow |
| Country | England |
| Postcode District | CM17 |
Elevation or altitude of CM17 9XD 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 | Church Langley |
|---|---|
| Constituency | Harlow |
83, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2025 12 JUN £515,000 |
102, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2025 23 MAY £440,000 |
90, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2024 22 NOV £450,000 |
82, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2024 10 OCT £455,000 |
96, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2023 14 MAR £407,000 |
87, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2021 25 FEB £360,000 |
80, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2020 22 SEP £365,000 |
72, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2017 9 JUN £400,000 |
89, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2017 24 MAR £387,500 |
82, CHALLINOR, CHURCH LANGLEY, HARLOW, CM17 9XD 2015 17 SEP £315,000 |
| Rushton Grove (Church Langley Way) | Church Langley | 508m |
| Elwood (Church Langley Way) | Church Langley | 575m |
| Mallards Rise (Church Langley Way) | Church Langley | 829m |
| Whieldon Grange (Kiln Lane) | Church Langley | 859m |
| Westbury Rise (Kiln Lane) | Church Langley | 1,015m |
| Harlow Mill Station | 2.8km |
| Harlow Town Station | 4km |
| 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
| Median download speed | 100.0Mbps |
| Average download speed | 110.5Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 9.8Mbps |
| Average upload speed | 8.5Mbps |
| Maximum upload speed | 19.00Mbps |
| 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 CM17 9XD by fuel type, 2015.
| Consumption (kWh) | 439,414 |
|---|---|
| Meter count | 33 |
| Mean (kWh/meter) | 13,316 |
| Median (kWh/meter) | 12,383 |
| Consumption (kWh) | 143,382 |
|---|---|
| Meter count | 34 |
| Mean (kWh/meter) | 4,217 |
| Median (kWh/meter) | 3,590 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Old Hall Rise | 17:15 | 11:40 | 212m |
| London Road P.o. | 17:30 | 12:30 | 1,978m |
| Harlow Post Office | 18:30 | 12:45 | 2,022m |
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 CM17 9XD:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH3 | Essex |
| ITL 3 Code | Name |
| TLH35 | West Essex |
| LAU 1 Code | Name |
| E07000073 | Harlow |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CM17 9XD:
| Code | Name | |
|---|---|---|
| OA | E00110875 | |
| LSOA | E01021824 | Harlow 005A |
| MSOA | E02004548 | Harlow 005 |
| CM17 9XE | Challinor | 93m |
| CM17 9XB | Challinor | 100m |
| CM17 9XA | Challinor | 123m |
| CM17 9HH | Ridgeways | 222m |
| CM17 9HF | Ridgeways | 241m |
| CM17 9PZ | Denby Grange | 257m |
| CM17 9HG | Ridgeways | 301m |
| CM17 9TZ | Heathcote Gardens | 340m |
| CM17 9RG | Doulton Close | 370m |
| CM17 9RH | Doulton Close | 378m |