CH5 4AT lies on Gwylan Avenue in Connahs Quay, Deeside. CH5 4AT is located in the Connah's Quay Central 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 | 329126 |
| Northing | 369739 |
| Latitude | 53.219955 |
| Longitude | -3.062927 |
| Street | Gwylan Avenue |
| Locality | Connahs Quay |
| Town/City | Deeside |
| Country | Wales |
| Postcode District | CH5 |
Elevation or altitude of CH5 4AT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 Central |
|---|---|
| Constituency | Alyn And Deeside |
3, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 2023 7 NOV £243,500 |
4, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 2022 30 MAY £210,000 |
7, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 2016 12 MAY £186,000 |
9, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 2012 9 OCT £146,500 |
5, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 2004 14 MAY £129,950 |
7, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 2002 18 JAN £87,500 |
7, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 2001 3 AUG £58,000 |
9, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 1998 20 APR £54,000 |
8, GWYLAN AVENUE, CONNAHS QUAY, DEESIDE, CH5 4AT 1997 1 JUL £70,000 |
| Garthope Avenue (High Street) | Golftyn | 145m |
| Garthorpe Avenue (High Street) | Golftyn | 155m |
| Swan Inn (Church Street) | Connah's Quay | 340m |
| Hare & Hounds (High Street) | Golftyn | 344m |
| Hare & Hounds (High Street) | Golftyn | 344m |
| Shotton Station | 1.8km |
| Hawarden Bridge Station | 2km |
| Hawarden Station | 4.4km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| 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 | 25.3Mbps |
| Average download speed | 20.1Mbps |
| Maximum download speed | 35.92Mbps |
| Median upload speed | 3.8Mbps |
| Average upload speed | 3.6Mbps |
| Maximum upload speed | 8.30Mbps |
| 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 CH5 4AT by fuel type, 2015.
| Consumption (kWh) | 141,672 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 15,741 |
| Median (kWh/meter) | 15,103 |
| Consumption (kWh) | 25,312 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 2,812 |
| Median (kWh/meter) | 2,177 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Connahs Quay Post Office, | 17:00 | 12:00 | 415m |
| Mold Road | 16:45 | 12:00 | 883m |
| Wepre Post Office | 17:00 | 12:15 | 1,018m |
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 4AT:
| 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 4AT:
| Code | Name | |
|---|---|---|
| OA | W00001473 | |
| LSOA | W01000273 | Flintshire 007A |
| MSOA | W02000064 | Flintshire 007 |
| CH5 4AE | Garthorpe Avenue | 40m |
| CH5 4AU | Derwen Close | 72m |
| CH5 4AF | Garthorpe Avenue | 72m |
| CH5 4AN | Bryn Cae Place | 108m |
| CH5 4AW | Garthorpe Avenue | 113m |
| CH5 4AP | Garthorpe Avenue | 125m |
| CH5 4PN | Garthorpe Close | 125m |
| CH5 4AD | Church Hill | 139m |
| CH5 4DX | Railway Terrace | 177m |
| CH5 4DY | Stone Row | 194m |