CH8 8BY is in Halkyn, Holywell. CH8 8BY is located in the Brynford and Halkyn electoral ward, within the unitary authority of Flintshire and the Welsh Parliamentary constituency of Delyn. 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 | 321121 |
| Northing | 371112 |
| Latitude | 53.231165 |
| Longitude | -3.183130 |
| Locality | Halkyn |
| Town/City | Holywell |
| Country | Wales |
| Postcode District | CH8 |
Elevation or altitude of CH8 8BY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 200m | 656ft |
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 | Brynford And Halkyn |
|---|---|
| Constituency | Delyn |
2025 24 JAN £475,000 |
ROSE MOUNT, HALKYN, HOLYWELL, CH8 8BY 2019 25 OCT £260,000 |
DEE HOUSE, HALKYN, HOLYWELL, CH8 8BY 2019 9 JUL £300,000 |
HUNTERS MOON, HALKYN, HOLYWELL, CH8 8BY 2018 23 MAR £305,000 |
2012 16 JUL £285,000 |
TY LLWYD, HALKYN, HOLYWELL, CH8 8BY 2006 22 DEC £335,000 |
2005 20 SEP £228,000 |
2002 25 APR £110,000 |
ROSE BARN, HALKYN, HOLYWELL, CH8 8BY 1996 30 AUG £113,500 |
| St Mary`s Church (B5123) | Halkyn | 243m |
| St Mary`s Church (B5123) | Halkyn | 249m |
| Library (Village Road) | Halkyn | 548m |
| Library (Village Road) | Halkyn | 555m |
| Bryn Erin Farm (B5123) | Halkyn | 691m |
| Flint Station | 3.9km |
| 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 | 42.7Mbps |
| Average download speed | 44.5Mbps |
| Maximum download speed | 74.51Mbps |
| Median upload speed | 8.5Mbps |
| Average upload speed | 8.9Mbps |
| 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 CH8 8BY by fuel type, 2015.
| Consumption (kWh) | 43,083 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 4,787 |
| Median (kWh/meter) | 4,774 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Halkyn Post Office | 15:40 | 579m | |
| Berthddu | 17:00 | 08:15 | 1,617m |
| Rhesycae | 15:35 | 10:00 | 2,282m |
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 CH8 8BY:
| 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 CH8 8BY:
| Code | Name | |
|---|---|---|
| OA | W00001614 | |
| LSOA | W01000301 | Flintshire 006E |
| MSOA | W02000063 | Flintshire 006 |
| CH8 8BZ | 62m | |
| CH8 8BU | 264m | |
| CH8 8BX | 264m | |
| CH8 8EJ | 508m | |
| CH8 8ES | 544m | |
| CH8 8BT | Halkyn Old Hall Cottages | 578m |
| CH8 8DX | 588m | |
| CH8 8EW | Bryn Rodyn | 633m |
| CH8 8EF | Mersey View Cottages | 690m |
| CH8 8DL | Rhosesmor Road | 692m |