CH8 7TW lies on High Street Square in Holywell. CH8 7TW is located in the Holywell Central 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 | 318736 |
| Northing | 375764 |
| Latitude | 53.272628 |
| Longitude | -3.220042 |
| Street | High Street Square |
| Town/City | Holywell |
| Country | Wales |
| Postcode District | CH8 |
Elevation or altitude of CH8 7TW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
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 | Holywell Central |
|---|---|
| Constituency | Delyn |
HOTEL VICTORIA, HIGH STREET SQUARE, HOLYWELL, CH8 7TW 2009 21 OCT £110,000 |
| Bank Place (A5026) | Holywell | 133m |
| Tesco (Rue St Gregoire) | Holywell | 187m |
| Tesco (Rue St Gregoire) | Holywell | 253m |
| Whitford Street | Holywell | 380m |
| Holywell Hospital (Grounds) | Holywell | 381m |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Pantasaph | 09:00 | 08:30 | 70m |
| Holywell Post Office | 17:30 | 11:30 | 73m |
| High Street Box | 17:30 | 11:30 | 272m |
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 7TW:
| 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 7TW:
| Code | Name | |
|---|---|---|
| OA | W00001632 | |
| LSOA | W01000304 | Flintshire 003E |
| MSOA | W02000060 | Flintshire 003 |
| CH8 7TF | High Street | 58m |
| CH8 7LE | High Street | 90m |
| CH8 7HN | Hen Fuarth | 112m |
| CH8 7TX | Halkyn Street | 113m |
| CH8 7UP | Coleshill Street | 126m |
| CH8 7LD | Panton Place | 131m |
| CH8 7RD | Brynford Street | 132m |
| CH8 7UL | Gwenllys | 147m |
| CH8 7TG | Tower Gardens | 151m |
| CH8 7UR | Park Lane | 161m |