# LL21 9SN

## Location

- **Coordinates:** 53.03848, -3.400092
- **Open Location Code:** 9C5R2HQX+9X
- **Maidenhead Locator:** IO83ha
- **Qibla:** 116.8°
- **Grid reference:** SJ 06220 49938
- **UTM:** 30U 473173 5876625
- **Elevation:** 210m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** Wales (W92000004)
- **Admin district:** Denbighshire (W06000004)
- **Ward:** Efenechdyd (W05001338)
- **Constituency:** Bangor Aberconwy (W07000083)
- **Parish code:** W04000152
- **Travel to work area:** W22000031
- **Police force area:** W15000001
- **European electoral region:** Wales (W08000001)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** W01000202
- **2021 MSOA:** Corwen, Llanelidan & Efenechdyd (W02000056)
- **2021 output area:** W00001076
- **2011 LSOA:** W01000202
- **2011 MSOA:** W02000056
- **2011 output area:** W00001076
- **2011 workplace zone:** W35001134
- **Rural/urban classification:** Smaller rural: further from a major town or city
- **Output area classification:** Rural Residents (1A1)
- **Deprivation rank (IMD):** 1334
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000023

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Ruabon | 24488 |
| Airport | Hawarden Airport | 32182 |
| Bus stop | St Mary's Church | 1105 |
| Food bank | Vale of Clwyd | 10530 |
| Defibrillator | NA | 1099 |
| Pharmacy | Rowlands Pharmacy | 6656 |
| Post office | Clawddnewydd Post Office | 3288 |
| Library | Library | 6701 |
| Coast | — | 30167 |
| Central London | — | 280238 |

## Utilities

- **Electricity:** SP Energy Networks (region D, MPAN 13)
- **Water:** Dŵr Cymru
- **Sewerage:** Dŵr Cymru
- **Broadband:** 37.5% gigabit, 37.5% superfast, 37.5% ultrafast, 50% below USO

## Adjacent postcodes

- [LL21 9RY](https://openpostcodes.uk/LL21%209RY)
- [LL21 9SG](https://openpostcodes.uk/LL21%209SG)
- [LL21 9RN](https://openpostcodes.uk/LL21%209RN)
- [LL21 9DY](https://openpostcodes.uk/LL21%209DY)
- [LL21 9RH](https://openpostcodes.uk/LL21%209RH)
- [LL21 9RD](https://openpostcodes.uk/LL21%209RD)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/LL21%209SN.json).

## Data

- [HTML](https://openpostcodes.uk/LL21%209SN)
- [JSON](https://openpostcodes.uk/LL21%209SN.json)
- [Markdown](https://openpostcodes.uk/LL21%209SN.md)