# LL57 4EF

## Location

- **Coordinates:** 53.175512, -4.143811
- **Open Location Code:** 9C5Q5VG4+6F
- **Maidenhead Locator:** IO73we
- **Qibla:** 116.2°
- **Grid reference:** SH 56815 66412
- **UTM:** 30U 423551 5892405
- **Elevation:** 124m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** Wales (W92000004)
- **Admin district:** Gwynedd (W06000002)
- **Ward:** Penisa'r-waun (W05001557)
- **Constituency:** Dwyfor Meirionnydd (W07000096)
- **Parish code:** W04000070
- **Travel to work area:** W22000022
- **Police force area:** W15000001
- **European electoral region:** Wales (W08000001)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** W01000099
- **2021 MSOA:** Llanberis & Deiniolen (W02000014)
- **2021 output area:** W00000508
- **2011 LSOA:** W01000099
- **2011 MSOA:** W02000014
- **2011 output area:** W00000508
- **2011 workplace zone:** W35000922
- **Rural/urban classification:** Smaller rural: further from a major town or city
- **Output area classification:** Rural Residents (1B1)
- **Deprivation rank (IMD):** 1349
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000023

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Bangor (Gwynedd) | 5298 |
| Airport | Anglesey Airport | 27293 |
| Bus stop | Ynys Iago | 667 |
| Food bank | Bangor Cathedral | 5813 |
| Defibrillator | NA | 759 |
| Pharmacy | Boots | 5087 |
| Post office | Brynrefail Post Office | 3733 |
| Library | Library | 3279 |
| Coast | — | 4724 |
| Central London | — | 329838 |

## Utilities

- **Electricity:** SP Energy Networks (region D, MPAN 13)
- **Water:** Dŵr Cymru
- **Sewerage:** Dŵr Cymru
- **Broadband:** 83.3% gigabit, 83.3% superfast, 83.3% ultrafast, 0% below USO

## Adjacent postcodes

- [LL57 4EB](https://openpostcodes.uk/LL57%204EB)
- [LL57 4EG](https://openpostcodes.uk/LL57%204EG)
- [LL57 4EA](https://openpostcodes.uk/LL57%204EA)
- [LL57 4EN](https://openpostcodes.uk/LL57%204EN)
- [LL55 3AW](https://openpostcodes.uk/LL55%203AW)
- [LL57 4EE](https://openpostcodes.uk/LL57%204EE)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/LL57%204EF.json).

## Data

- [HTML](https://openpostcodes.uk/LL57%204EF)
- [JSON](https://openpostcodes.uk/LL57%204EF.json)
- [Markdown](https://openpostcodes.uk/LL57%204EF.md)