HA1 3SX lies on Littleton Crescent in Harrow. HA1 3SX is located in the Northwick Park electoral ward, within the London borough of Brent and the English Parliamentary constituency of Brent North. The Sub Integrated Care Board (ICB) Location is NHS North West London ICB - W2U3Z and the police force is Metropolitan Police. This postcode has been in use since January 1980.
| Easting | 515919 |
| Northing | 186663 |
| Latitude | 51.566936 |
| Longitude | -0.328943 |
| Street | Littleton Crescent |
| Town/City | Harrow |
| Country | England |
| Postcode District | HA1 |
Elevation or altitude of HA1 3SX 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.
| Ward | Northwick Park |
|---|---|
| Constituency | Brent North |
2024 3 JUL £1,750,000 |
2016 30 JUN £1,150,000 |
2009 5 AUG £610,000 |
4, LITTLETON CRESCENT, HARROW, HA1 3SX 2007 18 OCT £700,000 |
2006 14 JUL £925,000 |
8, LITTLETON CRESCENT, HARROW, HA1 3SX 2006 10 MAR £605,000 |
30, LITTLETON CRESCENT, HARROW, HA1 3SX 2005 11 NOV £685,000 |
16, LITTLETON CRESCENT, HARROW, HA1 3SX 2003 15 OCT £730,000 |
32, LITTLETON CRESCENT, HARROW, HA1 3SX 2001 14 DEC £497,000 |
22, LITTLETON CRESCENT, HARROW, HA1 3SX 2001 29 AUG £470,000 |
| Clementine Churchill Hospital | Harrow On The Hill | 540m |
| The Greencarlton Avenue West (Watford Road) | North Wembley | 544m |
| The Greencarlton Avenue West (Watford Road) | North Wembley | 552m |
| Clementine Churchill Hospital (Sudbury Hill) | Harrow On The Hill | 559m |
| Sudbury Court Road | North Wembley | 639m |
| Sudbury Hill Underground Station | Sudbury Hill | 1,227m |
| South Kenton Underground Station | South Kenton | 1,468m |
| Harrow-on-the-hill Underground Station | Harrow | 1,479m |
| Northwick Park Underground Station | Northwick Park | 1,489m |
| Sudbury Hill Harrow Station | 1.1km |
| South Kenton Station | 1.5km |
| Harrow-on-the-Hill Station | 1.5km |
| 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 | 112.2Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 1.0Mbps |
| Average upload speed | 1.8Mbps |
| Maximum upload speed | 5.24Mbps |
| 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 HA1 3SX by fuel type, 2015.
| Consumption (kWh) | 672,528 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 42,033 |
| Median (kWh/meter) | 42,675 |
| Consumption (kWh) | 136,410 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 10,493 |
| Median (kWh/meter) | 7,731 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Littleton Crescent | 17:00 | 12:30 | 45m |
| Sudbury Court Drive | 17:00 | 13:00 | 360m |
| Watford Road | 17:00 | 12:30 | 543m |
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 HA1 3SX:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI7 | Outer London - West and North West |
| ITL 3 Code | Name |
| TLI72 | Brent |
| LAU 1 Code | Name |
| E09000005 | Brent |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for HA1 3SX:
| Code | Name | |
|---|---|---|
| OA | E00002760 | |
| LSOA | E01000562 | Brent 008A |
| MSOA | E02000100 | Brent 008 |
| HA1 3UE | Pebworth Road | 124m |
| HA1 3UF | Mulgrave Road | 155m |
| HA1 3SY | Littleton Road | 170m |
| HA1 3SU | Littleton Road | 224m |
| HA1 3UG | Mulgrave Road | 228m |
| HA1 3TN | Heritage View | 261m |
| HA1 3UD | Pebworth Road | 299m |
| HA1 3UQ | Amery Road | 308m |
| HA1 3ST | Sudbury Court Drive | 324m |
| HA1 3UH | Amery Road | 340m |