# N21 3SA

## Location

- **Coordinates:** 51.631759, -0.095952
- **Open Location Code:** 9C3XJWJ3+PJ
- **Maidenhead Locator:** IO91wp
- **Qibla:** 119.1°
- **Grid reference:** TQ 31877 94266
- **UTM:** 30U 700976 5724077
- **Elevation:** 33m
- **Timezone:** Europe/London

## Administrative areas

- **Country:** England (E92000001)
- **Region:** London (E12000007)
- **Admin district:** Enfield (E09000010)
- **Ward:** Winchmore Hill (E05013696)
- **Constituency:** Edmonton and Winchmore Hill (E14001221)
- **Parish code:** E43000200
- **Travel to work area:** E30000234
- **Police force area:** E23000001
- **Built-up area:** E63011803
- **European electoral region:** London (E15000007)
- **Date introduced:** 1980-01

## Census & classification

- **2021 LSOA:** E01001569
- **2021 MSOA:** Winchmore Hill (E02000298)
- **2021 output area:** E00007762
- **2011 LSOA:** E01001569
- **2011 MSOA:** E02000298
- **2011 output area:** E00007762
- **2011 workplace zone:** E33033564
- **Rural/urban classification:** Urban: nearer to a major town or city
- **Output area classification:** Ethnicity Central (3D1)
- **Deprivation rank (IMD):** 24037
- **Postcode user type:** Small

## Health (England)

- **NHS region:** E40000003
- **ICB location:** E38000240
- **Integrated Care Board:** E54000071
- **Cancer Alliance:** E56000027

## Nearest

| Type | Name | Distance (m) |
|---|---|---|
| Railway station | Winchmore Hill | 440 |
| Hospital | North Middlesex University Hospital | 2581 |
| GP | Winchmore Surgery | 212 |
| School | Highfield Primary School | 281 |
| Airport | London City Airport | 17521 |
| Bus stop | Station Road Winchmore Hill | 56 |
| Food bank | St Monica's | 933 |
| Defibrillator | Tesco Stores Ltd | 203 |
| Pharmacy | Lamis | 1196 |
| Post office | Green Lanes Post Office | 310 |
| Library | Winchmore Hill Library | 401 |
| Coast | — | 38713 |
| Central London | — | 14000 |

## Utilities

- **Electricity:** UK Power Networks (region A, MPAN 10)
- **Water:** Thames Water
- **Sewerage:** Thames Water
- **Broadband:** 51.7% gigabit, 100% superfast, 51.7% ultrafast, 0% below USO

## Adjacent postcodes

- [N21 3JH](https://openpostcodes.uk/N21%203JH)
- [N21 3RE](https://openpostcodes.uk/N21%203RE)
- [N21 3PB](https://openpostcodes.uk/N21%203PB)
- [N21 3RX](https://openpostcodes.uk/N21%203RX)
- [N21 3RB](https://openpostcodes.uk/N21%203RB)
- [N21 3JQ](https://openpostcodes.uk/N21%203JQ)
- [N21 2SH](https://openpostcodes.uk/N21%202SH)
- [N21 3EU](https://openpostcodes.uk/N21%203EU)
- [N21 2BH](https://openpostcodes.uk/N21%202BH)
- [N21 2BJ](https://openpostcodes.uk/N21%202BJ)

## Boundary

A Polygon boundary polygon is available in the [JSON format](https://openpostcodes.uk/N21%203SA.json).

## Data

- [HTML](https://openpostcodes.uk/N21%203SA)
- [JSON](https://openpostcodes.uk/N21%203SA.json)
- [Markdown](https://openpostcodes.uk/N21%203SA.md)