CH5 4NJ lies on Llwyni Drive in Connahs Quay, Deeside. CH5 4NJ is located in the Connah's Quay South electoral ward, within the unitary authority of Flintshire and the Welsh Parliamentary constituency of Alyn and Deeside. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.


| Easting | 328385 |
| Northing | 368180 |
| Latitude | 53.205844 |
| Longitude | -3.073672 |
| Street | Llwyni Drive |
| Locality | Connahs Quay |
| Town/City | Deeside |
| Country | Wales |
| Postcode District | CH5 |
Elevation or altitude of CH5 4NJ 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 | Connah's Quay South |
|---|---|
| Constituency | Alyn And Deeside |
55, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2025 12 SEP £410,000 |
90, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2022 9 SEP £388,000 |
39, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2022 21 JAN £290,000 |
55, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2020 28 SEP £268,000 |
51, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2019 17 MAY £262,000 |
33, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2018 28 SEP £177,000 |
25, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2018 2 AUG £171,000 |
92, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2017 3 FEB £212,500 |
33, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2016 21 OCT £132,500 |
39, LLWYNI DRIVE, CONNAHS QUAY, DEESIDE, CH5 4NJ 2016 12 FEB £210,000 |
| Coppack Close (Llwyni Drive) | Wepre | 15m |
| Maes Wepre (Llwyni Drive) | Northop Hall | 157m |
| Sidney Hall Court (Llwyni Drive) | Wepre | 176m |
| Vaughan Way (Llwyni Drive) | Wepre | 258m |
| Wepre Stores (Ffordd Newydd) | Wepre | 274m |
| Shotton Station | 2.5km |
| Hawarden Bridge Station | 3.1km |
| Hawarden Station | 3.6km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 62.2% |
| 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 | 28.8Mbps |
| Average download speed | 28.5Mbps |
| Maximum download speed | 61.47Mbps |
| Median upload speed | 4.3Mbps |
| Average upload speed | 5.7Mbps |
| Maximum upload speed | 19.88Mbps |
| 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 | 37.8% |
Estimated total energy consumption in CH5 4NJ by fuel type, 2015.
| Consumption (kWh) | 473,933 |
|---|---|
| Meter count | 37 |
| Mean (kWh/meter) | 12,809 |
| Median (kWh/meter) | 11,970 |
| Consumption (kWh) | 144,580 |
|---|---|
| Meter count | 34 |
| Mean (kWh/meter) | 4,252 |
| Median (kWh/meter) | 3,405 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Pengwladys Avenue. | 12:30 | 11:45 | 516m |
| Springfield Close. | 16:37 | 11:15 | 676m |
| Connahs Quay Post Office, | 17:00 | 12:00 | 1,311m |
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 CH5 4NJ:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL2 | East Wales |
| ITL 3 Code | Name |
| TLL23 | Flintshire and Wrexham |
| LAU 1 Code | Name |
| W06000005 | Flintshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CH5 4NJ:
| Code | Name | |
|---|---|---|
| OA | W00001498 | |
| LSOA | W01000280 | Flintshire 010B |
| MSOA | W02000067 | Flintshire 010 |
| CH5 4PP | Coppack Close | 48m |
| CH5 4PR | Castle Park Avenue | 78m |
| CH5 4PS | Mckeown Close | 87m |
| CH5 4PZ | Cae Llys Close | 112m |
| CH5 4RU | Cefna Close | 114m |
| CH5 4RX | Maes Wepre | 133m |
| CH5 4ZB | Ffordd Cae Llwyn | 163m |
| CH5 4ZS | Bryn Eithin | 175m |
| CH5 4PX | Cotterill Close | 193m |
| CH5 4RY | Bryn Coed Wepre | 194m |