L23 3DH lies on Tudor Road in Crosby, Liverpool. L23 3DH is located in the Victoria electoral ward, within the metropolitan district of Sefton and the English Parliamentary constituency of Bootle. The Sub Integrated Care Board (ICB) Location is NHS Cheshire and Merseyside ICB - 01T and the police force is Merseyside. This postcode has been in use since January 1980.


| Easting | 331928 |
| Northing | 399212 |
| Latitude | 53.485202 |
| Longitude | -3.027321 |
| Street | Tudor Road |
| Locality | Crosby |
| Town/City | Liverpool |
| Country | England |
| Postcode District | L23 |
Elevation or altitude of L23 3DH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Victoria |
|---|---|
| Constituency | Bootle |
21, TUDOR ROAD, CROSBY, LIVERPOOL, L23 3DH 2004 26 MAR £210,000 |
21, TUDOR ROAD, CROSBY, LIVERPOOL, L23 3DH 2000 12 MAY £98,000 |
| Lancaster Avenue (College Road) | Crosby | 221m |
| Brook Road East (College Road) | Crosby | 226m |
| Coronation Drive (Liverpool Road) | Crosby | 229m |
| Coronation Drive (Liverpool Road) | Crosby | 250m |
| Marldon Avenue (Liverpool Road) | Crosby | 355m |
| Blundellsands & Crosby Station | 0.9km |
| Waterloo (Merseyside) Station | 1.1km |
| Hall Road Station | 2km |
| 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 | 55.0Mbps |
| Average download speed | 70.1Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.2Mbps |
| Maximum upload speed | 19.51Mbps |
| 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 L23 3DH by fuel type, 2015.
| Consumption (kWh) | 419,365 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 17,474 |
| Median (kWh/meter) | 17,200 |
| Consumption (kWh) | 91,300 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 3,970 |
| Median (kWh/meter) | 3,973 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Liverpool Road | 17:15 | 12:00 | 277m |
| College Road Post Office | 17:00 | 12:00 | 377m |
| Grosvenor Avenue | 17:15 | 12:00 | 419m |
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 L23 3DH:
| ITL 1 Code | Name |
|---|---|
| TLD | North West (England) |
| ITL 2 Code | Name |
| TLD7 | Merseyside |
| ITL 3 Code | Name |
| TLD73 | Sefton |
| LAU 1 Code | Name |
| E08000014 | Sefton |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for L23 3DH:
| Code | Name | |
|---|---|---|
| OA | E00035980 | |
| LSOA | E01007109 | Sefton 028E |
| MSOA | E02001456 | Sefton 028 |
| L23 3DD | Marlborough Road | 31m |
| L23 3DJ | Saxon Road | 62m |
| L23 3DQ | Lancaster Avenue | 101m |
| L23 3DE | Kingswood Drive | 104m |
| L23 0RU | Myers Road West | 108m |
| L23 0RS | Myers Road West | 116m |
| L23 0RT | Myers Road West | 116m |
| L23 3DL | Norman Road | 124m |
| L23 3DF | Kingswood Drive | 124m |
| L23 3DG | Lancaster Avenue | 126m |