Postcode CO11
Bradfield +11 · Essex, England
CO11 is the postcode of Bradfield, Bradfield Heath, Brantham and 9 other places in Essex, England, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- CO11
- County
- Essex, Suffolk
- Country
- England
- Country
- United Kingdom
12 places with postcode CO11
| Place | County | Location |
|---|---|---|
| Bradfield | Essex | 51.933, 1.117 |
| Bradfield Heath | Essex | 51.929, 1.093 |
| Brantham | Suffolk | 51.964, 1.066 |
| Cattawade | Essex | 51.929, 1.093 |
| Horsley Cross | Essex | 51.929, 1.093 |
| Horsleycross Street | Essex | 51.929, 1.093 |
| Lawford | Essex | 51.933, 1.033 |
| Little Bromley | Essex | 51.917, 1.046 |
| Manningtree | Essex | 51.945, 1.061 |
| New Mistley | Essex | 51.929, 1.093 |
| Wix | Essex | 51.912, 1.143 |
| Wrabness | Essex | 51.933, 1.161 |
Near London
The nearest major city is London, about 96 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode CO11?
Bradfield, Bradfield Heath, Brantham, Cattawade, Horsley Cross, Horsleycross Street, Lawford, Little Bromley, Manningtree, New Mistley, Wix, Wrabness.
Which county and country is CO11 in?
Essex, Suffolk, England, United Kingdom.
What is the nearest major city to CO11?
London, about 96 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.