United Kingdom
CM11 post code
Post code details
7 placesCode
Place
Billericay
Region
England
County
Essex
Coordinates
51.6287, 0.4196
Accuracy
4 / 6
Country
United Kingdom
Location
OpenStreetMap ↗
51.6287, 0.4196© OpenStreetMap
Places under this code
7| Place | Region | County | Coordinates |
|---|---|---|---|
| Billericay | England | Essex | 51.6287, 0.4196 |
| Crays Hill | England | Essex | 51.6237, 0.4456 |
| Downham | England | Essex | 51.6237, 0.4456 |
| Great Burstead | England | Essex | 51.603, 0.4448 |
| Ramsden Bellhouse | England | Essex | 51.621, 0.4823 |
| Ramsden Heath | England | Essex | 51.6237, 0.4456 |
| South Green | England | Essex | 51.6237, 0.4456 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is CM11 in?
Billericay, England, United Kingdom.
What are the coordinates of CM11?
51.6287, 0.4196
Is CM11 used in other countries?
No.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in