CT9 3LY lies on Northumberland Avenue in Margate. CT9 3LY is located in the Cliftonville East electoral ward, within the local authority district of Thanet and the English Parliamentary constituency of South Thanet. The Sub Integrated Care Board (ICB) Location is NHS Kent and Medway ICB - 91Q and the police force is Kent. This postcode has been in use since January 1980.


| Easting | 637206 |
| Northing | 170641 |
| Latitude | 51.385211 |
| Longitude | 1.407725 |
| Street | Northumberland Avenue |
| Town/City | Margate |
| Country | England |
| Postcode District | CT9 |
Elevation or altitude of CT9 3LY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Cliftonville East |
|---|---|
| Constituency | South Thanet |
2025 14 MAR £396,000 |
2021 26 NOV £550,000 |
2021 9 SEP £525,000 |
2016 25 NOV £365,000 |
62, NORTHUMBERLAND AVENUE, MARGATE, CT9 3LY 2013 24 OCT £207,000 |
75, NORTHUMBERLAND AVENUE, MARGATE, CT9 3LY 2013 27 SEP £299,000 |
2012 19 APR £290,000 |
2009 2 DEC £270,000 |
2007 28 MAR £266,500 |
78, NORTHUMBERLAND AVENUE, MARGATE, CT9 3LY 2006 3 MAY £237,500 |
| Holly Tree (Northdown Road) | Cliftonville | 92m |
| Holly Tree (Northdown Road) | Cliftonville | 132m |
| Laleham Corner (Northdown Park Road) | Cliftonville | 279m |
| Laleham Corner (Northdown Park Road) | Cliftonville | 284m |
| Palm Bay Garage (Foreland Avenue) | Cliftonville | 307m |
| Margate Station | 2.5km |
| Broadstairs Station | 3.3km |
| Dumpton Park 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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 40.0Mbps |
| Average download speed | 77.0Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 5.5Mbps |
| Average upload speed | 9.0Mbps |
| Maximum upload speed | 20.00Mbps |
| 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 CT9 3LY by fuel type, 2015.
| Consumption (kWh) | 397,733 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 18,079 |
| Median (kWh/meter) | 16,766 |
| Consumption (kWh) | 71,192 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 4,188 |
| Median (kWh/meter) | 4,101 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Holly Lane Post Office | 17:30 | 11:45 | 92m |
| Philip Corby Close | 17:30 | 12:00 | 201m |
| Northumberland Avenue | 17:30 | 11:30 | 412m |
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 CT9 3LY:
| ITL 1 Code | Name |
|---|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
| TLJ4 | Kent |
| ITL 3 Code | Name |
| TLJ44 | East Kent |
| LAU 1 Code | Name |
| E07000114 | Thanet |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CT9 3LY:
| Code | Name | |
|---|---|---|
| OA | E00125150 | |
| LSOA | E01024655 | Thanet 002C |
| MSOA | E02005133 | Thanet 002 |
| CT9 3NA | Holly Lane | 52m |
| CT9 3PQ | Northdown Road | 76m |
| CT9 3PH | Northdown Road | 118m |
| CT9 3PD | Northdown Road | 121m |
| CT9 3LX | Northumberland Avenue | 133m |
| CT9 3NB | Willow Close | 139m |
| CT9 3PB | Northdown Road | 142m |
| CT9 3LZ | Old Green Road | 150m |
| CT9 3PE | Northdown Road | 166m |
| CT9 3BL | Northumberland Avenue | 181m |