Postcode SW12
Balham +2 · Greater London, England
SW12 is the postcode of Balham, Clapham South, Wandsworth Common in Greater London, England, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- SW12
- County
- Greater London
- Country
- England
- Country
- United Kingdom
3 places with postcode SW12
| Place | County | Location |
|---|---|---|
| Balham | Greater London | 51.447, -0.138 |
| Clapham South | Greater London | 51.447, -0.138 |
| Wandsworth Common | Greater London | 51.447, -0.138 |
Near London
The nearest major city is London, about 7 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode SW12?
Balham, Clapham South, Wandsworth Common.
Which county and country is SW12 in?
Greater London, England, United Kingdom.
What is the nearest major city to SW12?
London, about 7 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.