# CF3 0BY

## Location

- **Coordinates:** 51.526467, -3.099946
- **Open Location Code:** 9C3RGWG2+H2
- **Maidenhead Locator:** IO81km
- **Qibla:** 115.8°
- **Grid reference:** ST 23790 81413
- **UTM:** 30U 493066 5708377
- **Elevation:** 15m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** Wales (W92000004)
- **Admin district:** Cardiff (W06000015)
- **Ward:** Trowbridge (W05001296)
- **Constituency:** Cardiff East (W07000089)
- **Parish code:** W04001008
- **Travel to work area:** W22000024
- **Police force area:** W15000003
- **Built-up area:** W45001208
- **European electoral region:** Wales (W08000001)
- **Date introduced:** 2005-11

## Census & classification

- **2021 LSOA:** W01001879
- **2021 MSOA:** St Mellons West (W02000379)
- **2021 output area:** W00009691
- **2011 LSOA:** W01001879
- **2011 MSOA:** W02000379
- **2011 output area:** W00009691
- **2011 workplace zone:** W35002508
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Multicultural Metropolitans (4A1)
- **Deprivation rank (IMD):** 180
- **Postcode user type:** Small

## Health (England)

- **ICB location:** W11000029

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Llanishen | 5743 |
| Airport | Cardiff International Airport | 22192 |
| Bus stop | Bishop Childs | 87 |
| Food bank | Cardiff | 222 |
| Defibrillator | The Willows Pub | 185 |
| Pharmacy | St Mellons Pharmacy | 267 |
| Post office | Llanrumney Post Office | 1510 |
| Library | Rumney Library | 3134 |
| Coast | — | 2498 |
| Central London | — | 205662 |

## Utilities

- **Electricity:** National Grid Electricity Distribution (region K, MPAN 21)
- **Water:** Dŵr Cymru
- **Sewerage:** Dŵr Cymru
- **Broadband:** 0% gigabit, 100% superfast, 0% ultrafast, 0% below USO

## Adjacent postcodes

- [CF3 0BF](https://openpostcodes.uk/CF3%200BF)
- [CF3 0GA](https://openpostcodes.uk/CF3%200GA)
- [CF3 0AY](https://openpostcodes.uk/CF3%200AY)
- [CF3 0DN](https://openpostcodes.uk/CF3%200DN)
- [CF3 0HE](https://openpostcodes.uk/CF3%200HE)
- [CF3 0DP](https://openpostcodes.uk/CF3%200DP)
- [CF3 0LY](https://openpostcodes.uk/CF3%200LY)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/CF3%200BY.json).

## Data

- [HTML](https://openpostcodes.uk/CF3%200BY)
- [JSON](https://openpostcodes.uk/CF3%200BY.json)
- [Markdown](https://openpostcodes.uk/CF3%200BY.md)